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A/C COMPRESSOR OIL CHECKING
1993 Nissan Sentra

1993 GENERAL SERVICING Compressor Refrigerant Oil Checking

* PLEASE READ THIS FIRST *
NOTE: For compressor applications, see COMPRESSOR APPLICATIONS TABLE below. DO NOT exceed A/C system refrigerant oil capacity, when servicing system. See REFRIGERANT OIL & REFRIGERANT SPECIFICATIONS TABLE.

COMPRESSOR APPLICATION
NOTE: Due to late changes, always refer to underhood A/C specification label in engine compartment or A/C compressor label while servicing A/C system. If A/C Specification label and specifications in this article differ, always use label specifications.

COMPRESSOR APPLICATION TABLE Application

Acura .......................................... Nippondenso 10-Cyl. Audi 90 ................................................... Zexel 6-Cyl. 100 .................................................. Zexel 6-Cyl. BMW .................................................... Nippondenso Or Seiko-Seiki Chrysler Motors/Eagle Colt & Summit ................................ Sanden FX105V Scroll Colt Vista & Summit Wagon .............. Nippondenso 10PA15 10-Cyl. Stealth ..................................... Sanden FX105VS Scroll Ram-50 ......................................... Sanden FX80 Scroll Ford Motor Co. Capri ......................................... Nippondenso 10-Cyl. Festiva ........................................ Nippondenso 6-Cyl. General Motors & Geo LeMans ......................................... Harrison V5 5-Cyl. Metro & Tracker ............................... Nippondenso 10-Cyl. Prizm .................................. Nippondenso 10PA15 10-Cyl. Storm ............................... Diesel Kiki KC-50 Rotary Vane Honda Accord ........................................ Nippondenso 10-Cyl. Or Hadsys RC-17S 7-Cyl. Civic ............................................... Sanden Scroll Civic Del Sol ....................................... Sanden Scroll Prelude ............................................. Sanden Scroll Hyundai Elantra ..................................... Sanden TRF-090 Scroll Excel ........................................ Sanden SD-709 7-Cyl. Scoupe ................................ Nippondenso 10PA15C 10-Cyl. Sonata ......................................... Ford FX-15 10-Cyl. Infiniti G20 ................................... Atsugi NVR 140S Rotary Vane J30 ............................................ Calsonic V6 6-Cyl. Q45 ............................................ Calsonic V5 5-Cyl. Isuzu (R-12) Amigo ................................. Diesel Kiki DKS-13CH 6-Cyl. Pickup

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Compressor

4-Cylinder ............................ Diesel Kiki DKS-13CH 6-Cyl. V6 ...................................... Harrison R4 4-Cyl. Radial Stylus ............................ Diesel Kiki DKV-14D Rotary Vane Rodeo 4-Cylinder ............................ Diesel Kiki DKS-17CH 6-Cyl. V6 ................................ Diesel Kiki DKV-14D Rotary Vane Trooper ........................... Diesel Kiki DKV-14D Rotary Vane Isuzu (R-134a Option) (1) Amigo, Pickup, Rodeo & Trooper 2.3L & 2.6L Engine ............................ Zexel R-134a 6-Cyl. 3.1L Engine ..................... Harrison R-134a R-4 4-Cyl. Radial 3.2L Engine .............................. Zexel R-134a Rotary Vane Jaguar XJS .......................................... Sanden SD-709 7-Cyl. XJ6 ......................................... Sanden SD-7H15 7-Cyl. Lexus ................................... Nippondenso 10PA20 10-Cyl. Mazda B2200 & B2600i ...................................... Sanden 5-Cyl. Miata ................................ Nippondenso TV12 Rotary Vane MPV ........................................... Nippondenso 10-Cyl. MX-6 & 626 .................................. Panasonic Rotary Vane Navajo ......................................... Ford FX-15 10-Cyl. MX-3, Protege & 323 ......................... Panasonic Rotary Vane 929 ......................................... Panasonic Rotary Vane RX7 .................................. Nippondenso TV12 Rotary Vane Mercedes-Benz 190E ................................... Nippondenso 10PA15 10-Cyl. 300D/E, 400E & 500E .................... Nippondenso 10PA17 10-Cyl. 300SE/SD, 400SE & 500SEL ............... Nippondenso 10PA20 10-Cyl. Mitsubishi Diamante R-12 ........................................ Sanden FX105VS Scroll R-134a .............................................. Sanden MSC105 Diamante Wagon ........................ Nippondenso 10PA17C 10-Cyl. Galant & Mirage .............................. Sanden FX105V Scroll Eclipse ................................ Nippondenso 10PA17 10-Cyl. Expo/Expo LRV ......................... Nippondenso 10PA17C 10-Cyl. Pickup ......................................... Sanden FX80 Scroll Montero ................................ Nippondenso 10PA15 10-Cyl. Precis ....................................... Sanden SD-709 7-Cyl. 3000GT R-12 ........................................ Sanden FX105VS Scroll R-134a .............................................. Sanden MSC105 Nissan Altima .................................. Zexel DKV-14C Rotary Vane Maxima & 300ZX ............................... Zexel DKS-16H 6-Cyl. Quest .......................................... Ford FX-15 10-Cyl. Pathfinder & Pickup ..................... Zexel DKV-14C Rotary Vane Sentra & NX ............................. Zexel DKV-14D Rotary Vane 240SX .......................................... Calsonic V5 5-Cyl. Porsche 911 America Roadster, RS America & Carrera 2/4 ...................... Nippondenso 10-Cyl. Saab 900 ................................................. Sanden 5-Cyl. 9000 ............................ Seiko-Seiki SS121 DN1 Rotary Vane Subaru Impreza ......................................... Zexel Rotary Vane Legacy ...................................... Zexel DKS-15CH 5-Cyl. Calsonic V5-15C 5-Cyl. Loyale .................................. Hitachi MJS170-5DP 6-Cyl. SVX ............................................ Calsonic V5 5-Cyl. Suzuki ......................................... Nippondenso 10-Cyl.

Toyota Camry ................................. Nippondenso 10PA17C 10-Cyl. Celica 4A-FE Engine .......................... Nippondenso 10PA15C 10-Cyl. 3S-GTE & 5S-FE Engine .............. Nippondenso 10PA17C/VC 10-Cyl. Corolla ................................ Nippondenso 10PA15 10-Cyl. Land Cruiser ........................... Nippondenso 10PA17 10-Cyl. MR2 .................................... Nippondenso 10P13C 10-Cyl. Paseo ...................................... Matsushita Rotary Vane Pickup & 4Runner .............................. Nippondenso 10-Cyl. Previa ................................ Nippondenso 10PA17E 10-Cyl. Supra ......................................... Nippondenso 10-Cyl. Tercel ............................... Matsushita TV10B Rotary Vane T100 ................................... Nippondenso 10PA15 10-Cyl. Volkswagen Cabriolet .................................... Sanden SD-508 5-Cyl. Or SD-709 7-Cyl. Corrado SLC .................................. Sanden SD-709 7-Cyl. EuroVan ...................................... Sanden SD7H15 7-Cyl. Golf, GTI & Jetta .................. Sanden SD7-V16/SD7-V16L 7-Cyl. Fox ............................................ Nippondenso 6-Cyl. Passat ............................. Sanden SD7-V16/SD7-V16L 7-Cyl. Volvo 240 ......................................... Seiko-Seiki SS-121DS5 850 ......................................... Zexel DKS-15CH 6-Cyl. 940 & 960 ................................... Sanden SD-510 5-Cyl., Sanden SD-709 7-Cyl. Or Seiko-Seiki SS-121DS5 (1) - Standard equipment on some models built after 5/1/93.

REFRIGERANT OIL & REFRIGERANT CAPACITY (ACURA THROUGH INFINITI) Application

Acura Integra .................. (2) 2.0-3.4 ............ 32-34 Legend Sedan ................... (2) (3) 4.7 .... (4) 24.7-26.5 Coupe ..................... (3) 4.7 .......... 24.7-26.5 Vigor .................... (2) 4.7-4.9 ........ 26.5-28.0 Audi 90 ......................... 7.8-9.2 ...... ( 5) 23.0-24.8 100 ........................ 7.8-9.2 ...... ( 5) 21.0-22.8 BMW 318 & 325 Series ........... 3.4-4.8 .......... ( 6) 35-36 525i & 535i ................ 4.7-6.1 ...... ( 6) 53.0-55.5 740i & 740iL ............... 4.7-6.1 ...... ( 6) 53.0-55.5 Chrysler Motors/Eagle Colt & Summit ............ (2) 4.4-5.1 ............ 26-30 Colt Vista & Summit Wagon .................... (2) 2.0-3.4 ............... 30 Ram-50 ................... (2) 4.4-5.1 ............... 30 Stealth .................. (2) 4.6-6.0 ............... 29 Ford Motor Co. Capri ...................... 2.4-3.0 .............. 23-27 Festiva ...................... 10 .................... 25 General Motors & Geo

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REFRIGERANT OIL & REFRIGERANT CAPACITY

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(1) Oil Ounces

Refrigerant Ounces

LeMans ....................... 8.0 ................... 35 Metro ........................ 2.7 ................... 18 Prizm & Prizm LSi ............ 6.0 ................... 25 Storm ........................ 5.1 ................... 21 Tracker ...................... 2.7 ................... 21 Honda Accord Nippondenso ................ 3.0-4.1 .............. 28-30 Hadsys ..................... 4.1-4.3 .............. 28-30 Civic ...................... 4.0-4.7 .............. 21-23 Civic Del Sol .............. 4.0-4.7 .............. 21-23 Prelude .................. (7) 4.3-5.0 ............ 21-23 Hyundai Excel ........................ 8.1 ................ 30-32 Scoupe ....................... 2-3 ................ 28-32 Elantra ...................... 4.0 ................... 32 Sonata ..................... 6.9-7.7 .............. 30-32 Infiniti G20 .......................... 6.8 ................ 24-29 J30 .......................... 8.5 ............ ( 8) 24-26 Q45 .......................... 9.7 ................ 38-42 (1) - Total system capacity, unless otherwise noted. (2) - Compressor refrigerant oil capacity. (3) - Capacity revised by manufacturer in Acura Service News bulletin number ASN 0793-02. (4) - Use R-134a refrigerant and ND-Oil 8 (Part No. 38899-PR7-003). (5) - Use R-134a refrigerant and Polyalkylene Glycol (PAG) oil. (6) - Use R-134a and Poyalkylene Glycol Oil (Part No. 81-22-9-407-724). (7) - Use R-134a refrigerant and PAG Refrigerant Oil (Part No. 38899-P13-003). (8) - Use R-134a refrigerant and Type "S" Oil (Part No. KLH00-PAGS0). REFRIGERANT OIL & REFRIGERANT CAPACITY (ISUZU THROUGH MERCEDES) Application

Isuzu (R-12) Amigo ........................ 5.0 .................... 26 Pickup 2.3L & 2.6L Engine ........... 5.0 .................... 26 3.1L Engine .................. 6.0 .................... 26 Rodeo 2.6L Engine .................. 5.0 .................... 26 3.2L Engine .................. 5.0 .................... 26 Stylus ....................... 5.0 .................... 21 Trooper ...................... 5.0 .................... 30 Isuzu (R-134a Option) (3) Amigo & Pickup 2.3L & 2.6L Engine ........... 5.0 .................... 23 3.1L Engine ................ 7.5-8.5 .................. 23 Rodeo ........................ 5.0 .................... 23 Trooper ...................... 5.0 .................... 26 Jaguar XJS ........................ (2) 4.6 .................. 40 XJ6 ........................ (2) 4.5 .............. (4) 40 Lexus ES300 ...................... (2) 3.5 ............... 32-35

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(1) Oil Ounces

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Refrigerant Ounces

GS300 ...................... (2) 4.0 ........... (5) 28-32 LS400 .................... (2) 2.8-3.5 ............ (5) 32 SC300 & SC400 .............. (2) 4.0 ............... 32-35 Mazda B2200 & B2600i ............. (2) 4.5 .................. 28 Miata .................... (2) 2.7-3.3 ................ 28 MPV Dual Unit ................ (2) 2.7-3.3 ................ 51 Single Unit .............. (2) 2.7-3.3 ................ 37 MX-3 ....................... (2) 5.0 .................. 28 MX-6 & 626 ................. (2) 4.3 .................. 26 Protege & 323 ............ (2) 3.9-4.6 ................ 28 Navajo ....................... 7.0 ................. 28-29 929 .......................... 3.6 .................... 28 RX7 ........................ 3.4-4.7 .................. 21 Mercedes-Benz 190E ....................... (2) 4.0 .................. 36 300D/E, 400E & 500E ........ (2) 5.4 .............. (6) 36 300SE/SD, 400SE & 500SEL ................... (2) 5.4 .............. (7) 43 (1) - Total system capacity, unless otherwise noted. (2) - Compressor refrigerant oil capacity. (3) - Standard equipment on some models built after 5/1/93. Use R-134a Swash Plate Compressor Oil (Part No. 2-90188300-0)on 2.3L and 2.6L engine. Use R-134a R-4 Compressor Oil (Part No. 2-90222-320-0) on 3.1L engine. Use R-134a Rotary Vane Compressor Oil (Part No. 2-90188-301-0) on 3.2L engine. (4) - Use R-134a refrigerant and PAG SP20 refrigerant oil. (5) - Use R-134a refrigerant and ND-Oil 8 (Part No. 38899PR7-003). (6) - Use R-134a refrigerant and Densooil 8 (Part No. A 001 989 08 03). (7) - Use R-134a refrigerant and Densooil 8 (Part No. A 001 989 08 03).Use 50 ounces if equipped with rear passenger compartment A/C-heater system. REFRIGERANT OIL & REFRIGERANT CAPACITY (MITSUBISHI THRU SUBARU) Application

Mitsubishi Diamante R-12 ....................... 5.4-6.0 ................ 34-38 R-134a ................... (3) 5.7-6.4 .............. 26-28 Diamante Wagon ............... 5.4 ..................... 28 Eclipse .................. (2) 2.0-3.4 ................. 33 Expo/Expo LRV 1.8L ..................... (2) 3.4-4.0 ................. 30 2.4L ..................... (2) 2.0-3.4 ................. 30 Galant ................... (2) 5.0-5.7 ................. 33 Mirage ................... (2) 4.4-5.1 .............. 26-30 Pickup ................... (2) 4.4-5.1 ................. 30 Montero .................. (2) 2.0-3.4 ................. 28 Precis ....................... 8.1 .................. 30-32 3000GT R-12 ....................... 4.7-6.0 ................... 29 R-134a ................... (3) 4.7-6.0 .............. 26-28 Nissan Altima ..................... (4) 6.8 ................ 25-28

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(1) Oil Ounces

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Refrigerant Ounces

Maxima ..................... (5) 6.8 ................ 30-33 Pathfinder & Pickup ........ (4) 6.8 ................ 26-30 Quest Front A/C .................... 7.0 ..................... 36 Front & Rear A/C ............. 10 ...................... 56 Sentra & NX .................. 6.8 .................. 23-26 240SX ........................ 8.0 .................. 29-32 300ZX ........................ 6.8 .................. 26-30 Porsche 911 America Roadster, RS America & Carrera 2/4 ........ 4.6 ............... ( 6) 29.5 Saab 900 .......................... 5.9 .................. 34-36 9000 ......................... 6.6 .............. ( 3) 33-34 Subaru Impreza ...................... 6.1 .................. 23-26 Legacy Zexel ...................... (2) 2.4 ................ 29-32 Calsonic ................... (2) 3.2 ................ 29-32 Loyale ..................... (2) 2.4 ................ 26-28 SVX ........................ (2) 2.4 ............ (7) 22-23 (1) (2) (3) (4) Total system capacity, unless otherwise noted. Compressor refrigerant oil capacity. Use SUN PAG 56 refrigerant oil. Use R-134a refrigerant and Type "R" Oil (Part No. KLH00-PAGR0). (5) - Use R-134a refrigerant and Type "S" Oil (Part No. KLH00-PAGS0). (6) - Use R-134a refrigerant and Nippondenso ND8 refrigerant oil. (7) - Use R-134a refrigerant and ZXL100 PG (DH-PS) Type "S"Oil (Part No. K0010PS000). REFRIGERANT OIL & REFRIGERANT CAPACITY (SUZUKI THROUGH VOLVO) Application -

Suzuki Samurai .................... 2.0-3.4 ................... 18 Sidekick ................... 2.0-3.4 ................ 21-23 Swift ...................... 2.0-3.4 ................... 18 Toyota Camry ...................... (2) 3.5 ................ 32-35 Celica ..................... 3.4-4.1 ................ 24-27 Corolla .................... 3.4-4.1 ................ 25-28 Land Cruiser ............... 3.4-4.1 ................ 30-34 MR2 ........................ 3.4-4.1 ................ 28-32 Paseo ...................... 3.4-4.1 ................ 25-28 Pickup ..................... 3.4-4.1 ................ 24-29 Previa Without Rear A/C ........... 3.4-4.7 ................ 32-35 With Rear A/C .............. 3.4-4.7 ................ 41-44 Supra ...................... (2) 4.1 ............ (3) 23-27 Tercel ..................... 3.4-4.1 ................ 25-28 T100 ....................... 3.4-4.1 ............ ( 3) 21-25 4Runner .................... 3.4-4.1 ................ 27-30 Volkswagen Cabriolet .................... 4.6 .............. 30.0-31.8 Corrado SLC ................ 3.9-4.4 ............ 35.0-36.8 EuroVan Without Rear A/C ............. 4.6 .............. ( 4) 34-35

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(1) Oil Ounces Refrigerant Ounces

With Rear A/C ................ 8.2 .............. ( 4) 48-49 Fox .......................... 5.7 .................. 41-42 Golf, GTI & Jetta ............ 3.9 .............. ( 4) 28-30 Passat ..................... 3.9-4.4 ........ ( 4) 41.0-42.8 Volvo 240 .......................... 7.4 ................. ( 5) 26 850 Cold Climates ................ 7.0 ................. ( 5) 29 Hot Climates ................. 7.0 ................. ( 5) 26 940 & 960 Sanden SD-510 ................ 4.8 .............. ( 6) 32-34 Sanden SD-709 ................ 8.5 .............. ( 6) 32-34 Seiko-Seiki .................. 7.8 .............. ( 6) 32-34 (1) - Total system capacity, (2) - Compressor refrigerant (3) - Use R-134a refrigerant PR7-003). (4) - Use R-134a refrigerant 154 A2). (5) - Use R-134a refrigerant 8708581-7). (6) - Use R-134a refrigerant unless otherwise noted. oil capacity. and ND-Oil 8 (Part No. 38899and SP-10 PAG Oil (Part No. G 052 and ZXL 100 PG Oil (Part No. and PAG Oil (Part No. 8708581-9).

Only NEW, moisture-free refrigerant oil should air conditioning system. This oil is highly refined and moisture content is less than 10 parts per million. The must be tightly closed at all times when not in use, or the air will be absorbed into the refrigerant oil.

Discharge A/C system using approved refrigerant recovery/recycling equipment. Always follow recovery/recycling equipment manufacturer's instructions. After refrigerant recovery process is completed, the amount of compressor oil removed must be measured and the same amount added to A/C system.

After system is discharged, carefully clean area around all fittings to be opened. Always use 2 wrenches when tightening or loosening fittings. Some refrigerant lines are connected with a coupling. Special tools may be required to disconnect lines. Cap or plug all openings as soon as lines are removed. DO NOT remove caps until connections of lines and fittings are completed.

NOTE:

Always use a new gasket or "O" ring when connecting lines or fittings. Coat "O" ring with refrigerant oil and ensure it is not twisted during installation. Always use 2 wrenches to prevent damage

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REFRIGERANT OIL
be used in the dehydrated so oil container moisture from

SERVICING PRECAUTIONS DISCHARGING SYSTEM

DISCONNECTING LINES & FITTINGS

CONNECTING LINES & FITTINGS
All R-134a based systems use 1/2-16 ACME threaded fittings. Ensure all replacement parts match the connections of the system being worked on.

to lines and fittings.

PLACING SYSTEM IN OPERATION
After component service or replacement has been completed and all connections have been made, evacuate system thoroughly with a vacuum pump. Charge system with proper amount of refrigerant and perform leak test. See REFRIGERANT OIL & REFRIGERANT SPECIFICATIONS article in GENERAL SERVICING for system capacities. Check all fittings that have been opened. After system has been leak tested, check system performance. NOTE: Most compressors are pre-charged with a fixed amount of refrigerant (shipping) oil. Drain compressor oil from new compressor and add refrigerant oil to new compressor according to amount removed from old compressor. Always refer to underhood A/C specification label or A/C compressor label while servicing A/C system.

ATSUGI ROTARY VANE
1) Before checking and adjusting oil level, operate engine at 1200 RPM. Set controls at maximum cooling and high blower motor speed for 10 minutes to return oil to compressor. 2) Stop engine. Discharge refrigerant and remove compressor from vehicle. See SERVICING PRECAUTIONS. Drain compressor oil through compressor discharge port and measure oil amount. 3) If amount drained is less than 3 ounces, conduct leak tests at system connections. Repair or replace faulty parts as necessary. Check purity of oil and adjust oil level as follows. 4) If amount drained is 3 ounces or more, oil level is okay. Fill with same amount drained, using new oil. If amount drained is less than 3 ounces, pour in 3 ounces of new refrigerant oil. COMPONENT REFRIGERANT OIL CAPACITIES (ATSUGI ROTARY VANE) Component

Condenser ....................................... Evaporator ...................................... Receiver-Drier .................................. Refrigerant Lines (1) ...........................

(1) - Add only if a refrigerant oil leak is indicated.

1) Before checking and adjusting oil level, operate compressor at engine idle speed, and set controls at maximum cooling and high blower motor speed for 20-30 minutes to return oil to compressor. 2) Stop engine and discharge refrigerant. See SERVICING PRECAUTIONS. Remove refrigerant oil level inspection plug on side of compressor. Oil should be at lower lip of threaded hole. If oil level is low, add new refrigerant oil as necessary. Replace inspection plug and tighten to 10-12 ft. lbs. (14-16 N.m).

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BOSCH 6-CYLINDER

Ounces

1.0-1.7 1.5-2.5 0.5-0.8 1.0-1.7

CALSONIC V5 5-CYLINDER & V6 6-CYLINDER
Infiniti & Nissan 1) Before checking and adjusting oil level, operate engine at 1200 RPM. Set controls at maximum cooling and high blower motor speed for 10 minutes to return oil to compressor. 2) Stop engine. Discharge refrigerant. See SERVICING PRECAUTIONS. Measure the amount of oil drained/discharged into refrigerant recovery/recycling equipment. 3) Remove compressor from vehicle. Drain compressor oil from compressor drain plug and measure oil amount. Add this amount to amount drained in step 2), to obtain total amount drained. 4) Fill compressor with total amount drained, using new oil. If any major components of the system were also replaced, determine the amount of additional oil needed. See appropriate COMPONENT REFRIGERANT OIL CAPACITIES table for specified amount. COMPONENT REFRIGERANT OIL CAPACITIES (CALSONIC V5) Component

Condenser ........................................ Evaporator ....................................... Receiver-Drier ................................... Refrigerant Lines (1) ............................

(1) - Add only if a refrigerant oil leak is indicated. COMPONENT REFRIGERANT OIL CAPACITIES (CALSONIC V6) Component

Condenser ............................................ Evaporator ........................................... Receiver-Drier ....................................... Refrigerant Lines (1) ................................ (1) - Add only if a refrigerant oil leak is indicated.

Subaru 1) Before checking and adjusting oil level, operate engine at 1000-1500 RPM. Set controls at maximum cooling and high blower motor speed for 20 minutes to return oil to compressor. 2) Stop engine. Discharge refrigerant and remove compressor from vehicle. See SERVICING PRECAUTIONS. Drain compressor oil from compressor drain plug and measure oil amount. 3) Fill compressor with total amount drained, using new oil. If any major components of the system were also replaced, determine the amount of additional oil needed. See appropriate SUBARU COMPONENT REFRIGERANT OIL CAPACITIES table for specified amount. SUBARU COMPONENT REFRIGERANT OIL CAPACITIES (LEGACY) Component

Compressor ........................................... Condenser ............................................

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Ounces

1.0-1.7 1.5-2.5 0.5-0.8 1.0-1.7

Ounces 2.5 2.5 0.2 1.0

Ounces 2.4 1.7

Evaporator ........................................... Refrigerant Lines (1) ................................ (1) - Add only if a refrigerant oil leak is indicated. SUBARU COMPONENT REFRIGERANT OIL CAPACITIES (SVX) Component

2.4 1.7

Compressor ........................................... Condenser ............................................ Evaporator ........................................... Refrigerant Lines (1) ................................ (1) - Add only if a refrigerant oil leak is indicated.

1) Before checking and adjusting oil level, operate engine at 800-1000 RPM. Set controls at maximum cooling and high blower motor speed for 20 minutes to return oil to compressor. 2) Stop engine. Discharge refrigerant and remove compressor from vehicle. See SERVICING PRECAUTIONS. Remove oil drain plug and measure amount of oil drained. 3) If amount drained is less than 3 ounces (1.7 ounces on Geo Storm), conduct leak tests at system connections. Repair or replace faulty parts as necessary. 4) If amount drained is more 3 ounces (1.7 ounces on Geo Storm), oil level is okay. Fill compressor with same amount drained, using new oil. If amount drained is less than 3 ounces (1.7 ounces on Geo Storm), pour in 3 (1.7) ounces of new refrigerant oil. 5) When replacing other A/C system components, add the following amount(s) of refrigerant oil. See COMPONENT REFRIGERANT OIL CAPACITIES (DIESEL KIKI ROTARY VANE) table. COMPONENT REFRIGERANT OIL CAPACITIES (DIESEL KIKI ROTARY VANE) Component

Condenser ............................................... Evaporator .............................................. Receiver-Drier .......................................... Refrigerant Lines .......................................

1) Before checking and adjusting oil level, operate engine at 800-1000 RPM. Set controls at maximum cooling and high blower motor speed for 20 minutes to return oil to compressor. 2) Stop engine. Discharge refrigerant and remove compressor from vehicle. See SERVICING PRECAUTIONS. Remove oil drain plug and measure amount of oil drained. 3) If amount drained is less than 3 ounces, conduct leak tests at system connections. Repair or replace faulty parts as necessary. 4) If amount drained is more 3 ounces, oil level is okay. Fill compressor with same amount drained, using new oil.

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DIESEL KIKI ROTARY VANE 5 & 6-CYLINDER
Ounces 2.4 1.7 2.4 1.7 Ounces 1.7 1.0 1.0 0.3

5) When replacing other A/C system components, add the following amount(s) of refrigerant oil. See COMPONENT REFRIGERANT OIL CAPACITIES (DIESEL KIKI 5 & 6-CYLINDER) table. COMPONENT REFRIGERANT OIL CAPACITIES (DIESEL KIKI 5 & 6-CYLINDER) Component

Condenser .................................................. Evaporator ................................................. Receiver-Drier ............................................. Refrigerant Lines ..........................................

1) Slowly discharge system. See SERVICING PRECAUTIONS. Remove A/C compressor. Drain compressor oil from suction and discharge ports. Measure amount drained and discard oil. 2) If amount drained from removed (old) compressor is between 3 and 5 ounces, add drained amount of new refrigerant oil into the NEW compressor through suction port. 3) If amount drained is less than 3 ounces, add 3 ounces to the NEW compressor. If amount drained is more than 5 ounces, add 5 ounces. Use new "O" rings on refrigerant lines. Install A/C compressor. Evacuate and recharge system. Perform leak test. 4) When replacing other A/C system components, add the following amount(s) of refrigerant oil. See COMPONENT REFRIGERANT OIL CAPACITIES (FX-15 10-CYLINDER) table. COMPONENT REFRIGERANT OIL CAPACITIES (FX-15 10-CYLINDER) Component

Condenser ............................................ Evaporator ........................................... Receiver-Drier ................................... ( 1) Refrigerant Lines ................................ ( 2)

(1) - On Hyundai Sonata and Mazda Navajo, drain oil from old receiver-drier. Add amount drained to amount specified. (2) - Add only if a large oil leak is indicated.

Honda (Accord) 1) Discharge system. See SERVICING PRECAUTIONS. Remove compressor from vehicle. Drain all oil from NEW compressor and fill compressor with 4 ounces of clean refrigerant oil. 2) Add one ounce of refrigerant oil when replacing evaporator. Add1/2 ounce when replacing condenser. When replacing receiver-drier or hoses, add 1/3 ounce per component replaced.

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FORD FX-15 10-CYLINDER

Ounces 1.0 1.7 1.0 0.3

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HADSYS 7-CYLINDER HARRISON

Ounces 1.0 3.0 2.0 1.0

R4 4-CYLINDER
1) Before checking and adjusting oil level, operate engine at 800-1000 RPM. Set controls at maximum cooling and high blower motor speed for 20 minutes to return oil to compressor. 2) Stop engine. Discharge refrigerant and remove compressor from vehicle. See SERVICING PRECAUTIONS. Remove oil drain plug and measure amount of oil drained. 3) If amount drained is less than one ounce, conduct leak tests at system connections. Repair or replace faulty parts as necessary. Fill compressor with 2 ounces, using new refrigerant oil. 4) If amount drained is more one ounce, oil level is okay. Fill compressor with same amount drained, using new oil. 5) When replacing other A/C system components, add the following amount(s) of refrigerant oil. See COMPONENT REFRIGERANT OIL CAPACITIES (HARRISON R4 4-CYLINDER) table. COMPONENT REFRIGERANT OIL CAPACITIES (HARRISON R4 4-CYLINDER) Component

Condenser ............................................... Evaporator .............................................. Receiver-Drier .......................................... Refrigerant Lines .......................................

1) If system is operable, run A/C system for several minutes to stabilize system. Turn off engine. Discharge system and remove compressor. See SERVICING PRECAUTIONS. Remove drain plug and measure oil. 2) If one ounce or more is drained, add same amount. If less than one ounce is drained, add 2 ounces of new refrigerant oil to compressor. 3) If condenser is replaced, add one ounce. Add 3.5 ounces if accumulator is replaced. If evaporator is replaced or if a large refrigerant leak occurred, add 3 ounces of new refrigerant oil.

1) Before checking and adjusting oil level, operate compressor at 1000-1500 engine RPM, and set controls at maximum cooling and high blower motor speed for about 10 minutes to return oil to compressor. 2) Stop engine. Discharge refrigerant and remove compressor from vehicle. See SERVICING PRECAUTIONS. Drain oil from compressor through suction port. Measure amount of oil drained. 3) If amount drained is 2.4 ounces or more, fill with same amount using new oil. If amount drained is less than 2.4 ounces, fill with 2.4 ounces. Install compressor and recharge. 4) If A/C components are replaced, add refrigerant oil to system. Add 1.7 ounces if condenser is replaced. Add 2.4 ounces if evaporator is replaced. Oil does not need to be added if receiverdrier is replaced. Add 1.7 ounces of refrigerant oil only if a refrigerant oil leak is indicated.

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V5 5-CYLINDER HITACHI 6-CYLINDER MATSUSHITA

Ounces 1.0 1.7 1.0 0.3

ROTARY VANE
Geo (Prizm) 1) If system is operable, run A/C system for several minutes to stabilize system. Turn off engine. Discharge system and remove compressor. See SERVICING PRECAUTIONS. Remove drain plug and measure oil. 2) If one ounce or more is drained, add same amount. If less than one ounce is drained, add 2 ounces of new refrigerant oil to compressor. 3) If condenser is replaced, add one ounce. Add 3.5 ounces if receiver-drier is replaced. If evaporator is replaced or if a large refrigerant leak occurred, add 3 ounces of new refrigerant oil. Toyota Discharge system. See SERVICING PRECAUTIONS. Remove compressor from vehicle. Drain oil from compressor through inlet and outlet ports. Fill compressor with 3.4-4.1 ounces of oil through suction port. Add 0.7 ounces if receiver-drier was replaced. When replacing condenser or evaporator, add 1.4-1.7 ounces of refrigerant oil.

NIPPONDENSO ROTARY VANE
1) Before checking and adjusting oil level, operate compressor at engine idle speed, and set controls at maximum cooling and high blower motor speed for 20-30 minutes to return oil to compressor. 2) Stop engine. Discharge refrigerant and remove compressor from vehicle. See SERVICING PRECAUTIONS. Drain compressor oil through compressor intake and discharge ports. Measure amount drained. 3) Fill compressor with same amount as drained, plus one ounce. When replacing condenser, add one ounce. When replacing evaporator, add 1 1/2 ounces. When replacing receiver-drier, add 1/3 ounce of new refrigerant oil.

6 & 10-CYLINDER
NOTE: Porsche and Suzuki compressor oil checking procedures are not available from manufacturer.

Acura & Honda 1) Discharge system. See SERVICING PRECAUTIONS. Remove compressor from vehicle. Drain all oil from NEW compressor and fill compressor with 3-4 ounces of clean refrigerant oil. 2) On Accord, add 5/6 ounce of refrigerant oil when replacing evaporator. Add 1/3 ounce when replacing condenser. When replacing receiver-drier or hoses, add 1/3 ounce per component replaced. 3) On Legend, add 2 ounces of refrigerant oil when replacing evaporator. Add one ounce when replacing condenser. When replacing receiver-drier or hoses, add 1/3 ounce per component replaced. 4) On Integra, add one ounce of refrigerant oil when replacing evaporator. When replacing condenser, receiver-drier or hoses, add 1/3 ounce per component replaced. 5) On Vigor, add 1/2 ounce of refrigerant oil when replacing evaporator. Add 2/3 ounce when replacing condenser. When replacing receiver-drier or hoses, add 1/3 ounce per component replaced. Chrysler Corp. (Colt Vista/Summit Wagon)

Add 2 ounces of refrigerant oil when replacing evaporator. Add one ounce when replacing condenser. When replacing receiver-drier or hoses, add 1/3 ounce per component replaced. Ford Motor Co. On Capri, add 2-3 ounces when replacing compressor. Add one ounce of refrigerant oil when replacing condenser or evaporator. When replacing receiver-drier, add 1/2 ounce. On Festiva, drain and measure oil from receiver-drier. Add the amount drained plus one ounce. Add one ounce when replacing condenser. Add 3 ounces of refrigerant oil when replacing evaporator. Geo, Hyundai & Mazda Add one ounce of refrigerant oil when replacing condenser. Add 1-1 1/2 ounce when replacing evaporator. When replacing receiverdrier or hoses, add 1/3 ounce per component replaced. Lexus & Toyota The use of refrigerant recovery/recycling is recommended by manufacturer. After refrigerant recovery process is completed, the amount of compressor oil removed must be measured and the same amount added to A/C system. Add 1 1/2 ounces of refrigerant oil when replacing condenser. Add 1 1/2 ounces when replacing evaporator. When replacing receiver-drier or hoses, add1/2 ounce per component replaced. Mercedes-Benz Add 2/3 ounce of refrigerant oil when replacing condenser. Add 1 1/3 ounces when replacing evaporator. When replacing receiverdrier or hoses, add 1/3 ounce per component replaced. If A/C system line has broken (sudden discharge), add1 1/3 ounces of refrigerant oil. NOTE: On Mercedes-Benz vehicles with rear A/C, add 2/3 ounce of refrigerant oil when replacing rear condenser. When replacing rear A/C lines, add 1/3 ounce per line replaced.

Mitsubishi 1) On Eclipse, add 2/3 ounce of refrigerant oil when replacing condenser. Add one ounce when replacing evaporator. When replacing receiver-drier or hoses, add 1/3 ounce per component replaced. 2) On Expo/Expo LRV and Montero, add one ounce of refrigerant oil when replacing condenser. Add 2 ounces when replacing evaporator. When replacing receiver-drier or hoses, add 1/3 ounce per component replaced. Volkswagen (Fox) 1) The use of refrigerant recovery/recycling is recommended by manufacturer. After refrigerant recovery process is completed, the amount of compressor oil removed must be measured and the same amount added to A/C system. 2) Add 1 1/2 ounce of refrigerant oil when replacing evaporator. When replacing condenser, add 1 1/3 ounce of refrigerant oil. Add one ounce of refrigerant oil when replacing receiver-drier (1 1/2 ounces if relief valve on receiver-drier has burst).

PANASONIC ROTARY VANE
Mazda

Add 1 1/3 ounce of refrigerant oil when replacing condenser (1/2 ounce on MX-6 and 626). Add 2 ounces when replacing evaporator. When replacing receiver-drier or hoses, add 1/3 ounce of refrigerant oil.

SANDEN SCROLL
Chrysler/Mitsubishi 1) On Colt, Galant, Mirage, Pickup, Ram-50 and Summit, add 1/2 ounce of refrigerant oil when replacing condenser. Add 1 1/2 ounces when replacing evaporator. When replacing receiver-drier or hoses, add 1/3 ounce per component replaced. 2) On Stealth and 3000GT, add 1/2 ounce of refrigerant oil when replacing condenser. Add 2 ounces when replacing evaporator. When replacing receiver-drier or low-pressure hose, add 1/3 ounce per component replaced. Honda 1) Discharge system. See SERVICING PRECAUTIONS. Remove compressor from vehicle. Drain all oil from NEW compressor and fill compressor with 4 ounces of clean refrigerant oil. 2) On Civic and Civic Del Sol, add 1 1/2 ounce of refrigerant oil when replacing evaporator. Add 2/3 ounce when replacing condenser. When replacing receiver-drier or hoses, add 1/3 ounce per component replaced. 3) On Prelude, add one ounce of refrigerant oil when replacing evaporator. When replacing other A/C components, add 1/3 ounce per component replaced (including hoses). Hyundai Add 1 1/2 ounces of refrigerant oil when replacing evaporator. Add one ounce when replacing condenser. When replacing receiver-drier, add 1/3 ounce of refrigerant oil.

5-CYLINDER
Mazda Add one ounce of refrigerant oil when replacing condenser. Add 1 2/3 ounce when replacing evaporator. When replacing receiverdrier, add 1/2 ounce of refrigerant oil. NOTE: Saab and Volvo (Sanden 5 or 7-cylinder) compressor oil checking procedures are not available from manufacturer.

7-CYLINDER
Hyundai & Mitsubishi (Excel & Precis) 1) Before checking and adjusting oil level, operate compressor at engine idle speed, and set controls at maximum cooling and high blower motor speed for 20-30 minutes to return oil to compressor. 2) Stop engine. Discharge refrigerant and remove compressor from vehicle. See SERVICING PRECAUTIONS. Remove oil drain plug and drain oil. Measure amount of oil drained. Install drain plug with new "O" ring. 3) If amount drained is 2.3 ounces or more, fill compressor with same amount using new oil. If amount drained is less than 2.3 ounces, fill with 2.3 ounces. Install filler plug. Install compressor and recharge system.

COMPONENT REFRIGERANT OIL CAPACITIES (SANDEN 7-CYLINDER) Component

Condenser ............................................ 1.0 Evaporator ............................................. 3 Receiver-Drier ......................................... 1 Jaguar (XJS) 1) Operate engine at idle speed for 10 minutes, to return refrigerant oil to compressor. Stop engine. Discharge refrigerant. See SERVICING PRECAUTIONS. Clean area around compressor filler plug and remove plug slowly. 2) Determine angle at which compressor is mounted. Insert compressor dipstick diagonally until stop on dipstick contacts filler plug surface. See Fig. 1. Remove dipstick and note oil fill level. Each increment on dipstick represents one ounce of oil. 3) Determine amount of oil needed according to mounting angle. See COMPRESSOR OIL CAPACITIES (JAGUAR XJS) table for specified amount. 4) If necessary, correct compressor oil level. Install compressor oil plug, and tighten it to 72-108 INCH lbs. (8-12 N.m). Evacuate and recharge A/C system. Perform leak test.

Fig. 1: Checking Jaguar XJS Compressor Oil Level (Sanden 7-Cylinder) Courtesy of Jaguar Cars, Inc. COMPRESSOR OIL CAPACITIES (JAGUAR XJS)

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Ounces

Mounting Angle (In Degrees)

Oil Level In Increments

0 .................................................... 3-5 10 ................................................... 4-6 20 ................................................... 5-7 30 ................................................... 6-8 40 ................................................... 7-9 50 .................................................. 8-10 60 .................................................. 9-11 90 ................................................. 10-12 Volkswagen 1) The use of refrigerant recovery/recycling is recommended by manufacturer. After refrigerant recovery process is completed, the amount of compressor oil removed must be measured and the same amount added to A/C system. 2) On Cabriolet, add 2/3 ounce of refrigerant oil when replacing evaporator. When replacing condenser or receiver-drier, add 1/3 ounce of refrigerant oil per component replaced. 3) On Corrado SLC, Golf, GTI, Jetta and Passat, add 2/3 ounce of refrigerant oil when replacing evaporator. When replacing condenser or receiver-drier, add 1/3 ounce of refrigerant oil per component replaced. 4) On EuroVan, add one ounce of refrigerant oil when replacing evaporator. Add 1/2 ounce when replacing condenser (2/3 ounce on vehicles with rear A/C). When replacing receiver-drier, add 1/3 ounce (2/3 ounce on vehicles with rear A/C).

Saab (9000) The A/C system is filled with 6.6 ounces of compressor oil. The compressor must be topped off with the specified amount. See COMPONENT REFRIGERANT OIL CAPACITIES (SEIKO-SEIKI ROTARY VANE) table. Topping off should be carried out on the high pressure side of the compressor. COMPONENT REFRIGERANT OIL CAPACITIES (SEIKO-SEIKI ROTARY VANE) Component

Compressor .......................................... ( 1) Condenser ............................................... Expansion Valve ......................................... Evaporator .............................................. Receiver-Drier .......................................... Refrigerant Lines .......................................

(1) - To avoid an excessive amount of oil in the A/C system, oil must be drained from the compressor before it is installed.

NOTE:

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SEIKO-SEIKI ROTARY VANE
Ounces 2.3 1.3 0.6 1.3 1.3 0.6

ZEXEL
Isuzu and Subaru compressor oil checking procedures are not available from manufacturer.

ROTARY VANE

Nissan 1) Before checking and adjusting oil level, operate engine at 1200 RPM. Set controls at maximum cooling and high blower motor speed for 10 minutes to return oil to compressor. 2) Stop engine. Discharge refrigerant. See SERVICING PRECAUTIONS. Measure the amount of oil drained/discharged into refrigerant recovery/recycling equipment. 3) Remove compressor from vehicle. Drain compressor oil from compressor drain plug and measure oil amount. Add this amount to amount drained in step 2), to obtain total amount drained. 4) Fill compressor with total amount drained, using new oil. If any major components of the system were also replaced, determine the amount of additional oil needed. See COMPONENT REFRIGERANT OIL CAPACITIES (ZEXEL ROTARY VANE & 6-CYLINDER) table for specified amount. COMPONENT REFRIGERANT OIL CAPACITIES (ZEXEL ROTARY VANE & 6-CYLINDER) Component

Condenser Altima & Maxima ............................................... 2.5 NX, Pickup, Sentra & 300ZX ................................ 1.0-1.7 Evaporator Altima & Maxima ............................................... 2.5 NX, Pickup, Sentra & 300ZX ................................ 1.5-2.5 Receiver-Drier Altima & Maxima ............................................... 0.2 NX, Pickup, Sentra & 300ZX ................................ 0.5-0.8 Refrigerant Lines (1) .......................................... 1.0 (1) - Add only if a refrigerant oil leak is indicated.

Audi 1) The use of refrigerant recovery/recycling is recommended by manufacturer. After refrigerant recovery process is completed, the amount of compressor oil removed must be measured and the same amount added to A/C system. 2) Add one ounce of refrigerant oil when replacing accumulator. When replacing condenser, add amount drained from condenser plus 1/3 ounce of refrigerant oil. When replacing evaporator, add amount drained from evaporator plus 2/3 ounce of refrigerant oil. Nissan 1) Before checking and adjusting oil level, operate engine at 1200 RPM. Set controls at maximum cooling and high blower motor speed for 10 minutes to return oil to compressor. 2) Stop engine. Discharge refrigerant. See SERVICING PRECAUTIONS. Measure the amount of oil drained/discharged into refrigerant recovery/recycling equipment. 3) Remove compressor from vehicle. Drain compressor oil from compressor drain plug and measure oil amount. Add this amount to amount drained in step 2), to obtain total amount drained. 4) Fill compressor with total amount drained, using new oil. If any major components of the system were also replaced, determine the amount of additional oil needed. See COMPONENT REFRIGERANT OIL CAPACITIES (ZEXEL ROTARY VANE & 6-CYLINDER) table for specified amount.

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6-CYLINDER

Ounces

Volvo (850) 1) Discharge refrigerant. See SERVICING PRECAUTIONS. Remove compressor from vehicle. Drain compressor oil from compressor drain plug and measure oil amount. Add the same amount of oil as was drained from the old compressor. 2) Add 1 2/3 ounce of refrigerant oil when replacing evaporator. When replacing condenser or hoses, add 2/3 ounce of refrigerant oil per component replaced. Add 3 ounce of refrigerant oil when replacing receiver-drier.