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SECTION 3B
MANUAL TRANSAXLE DRIVE AXLE
TABLE OF CONTENTS
Description and Operation . . . . . . . . . . . . . . . . . . Front Drive Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . Component Locator . . . . . . . . . . . . . . . . . . . . . . . . Drive Axle Assembly . . . . . . . . . . . . . . . . . . . . . . . Diagnostic Information and Procedures . . . . . Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Repair Instructions . . . . . . . . . . . . . . . . . . . . . . . . . On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . . . . . . 3B-2 3B-2 3B-3 3B-3 3B-4 3B-4 3B-5 3B-5 Unit Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3B-9 Inner Joint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3B-9 Outer Joint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3B-10 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3B-12 General Specifications . . . . . . . . . . . . . . . . . . . . Fastener Tightening Specifications . . . . . . . . . . Special Tools and Equipment . . . . . . . . . . . . . . Special Tools Table . . . . . . . . . . . . . . . . . . . . . . . 3B-12 3B-12 3B-13 3B-13
Drive Axle Assembly . . . . . . . . . . . . . . . . . . . . . . . 3B-5
DAEWOO M-150 BL2
3B ญ 2 MANUAL TRANSAXLE DRIVE AXLE
DESCRIPTION AND OPERATION
FRONT DRIVE AXLE
Drive axles are flexible shaft assemblies that transmit a rotational force from the transaxle to the front wheel assemblies. Each axle assembly consists of an inner constant-velocity joint and an outer constant-velocity joint connected to an axle shaft. The inner joint is completely flexible and has the ability to move in and out. The outer joint is also flexible, but it cannot move in and out. The drive axles use a Rzeppaญstyle joint on the outboard side and a Tripotญstyle joint on the inboard side.
DAEWOO M-150 BL2
MANUAL TRANSAXLE DRIVE AXLE 3B ญ 3
COMPONENT LOCATOR
DRIVE AXLE ASSEMBLY
D104B401
1. 2. 3. 4. 5.
Outer Joint (Rzeppa) Outer Large Boot Clamp Outer Boot Outer Small Boot Clamp Drive Axle Shaft
6. 7. 8. 9. 10.
Inner Small Boot Clamp Inner Boot Inner Large Boot Clamp Inner Joint (Tripot) Inner Joint Housing
DAEWOO M-150 BL2
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3B ญ 4 MANUAL TRANSAXLE DRIVE AXLE
Boot Leak Car Lead / Pull Steering Wheel Vibration Noise Condition
DIAGNOSTIC INFORMATION AND PROCEDURES
S Torn boot.
S Poor assembly of boot clamp.
S Worn joint by grease leakage.
S Worn the spline of drive axle shaft or joint shaft.
S Bent drive axle shaft.
S Worn joint by grease leakage.
S Worn the spline of drive axle shaft or joint shaft.
S Bent drive axle shaft.
Probable Cause
S Replace Boot.
S Replace boot clamp.
S Replace drive axle.
S Replace drive axle.
S Replace drive axle.
S Replace drive axle.
S Replace drive axle.
S Replace drive axle.
Correction
DAEWOO M-150 BL2
MANUAL TRANSAXLE DRIVE AXLE 3B ญ 5
REPAIR INSTRUCTIONS ONญVEHICLE SERVICE
DRIVE AXLE ASSEMBLY
Tool Required
KMญ507ญB Tie Rod End Joint Remover
Removal Procedure
1. Remove the drive axle shaft nut. D Fix the hub not to rotate by pressing the brake pedal. D Loosen the caulking (1). D Remove the nut (2). D Discard the nut. D Remove the washer (3). 2. Remove the wheels. Refer to Section 2E, Tires and Wheels. 3. Remove the transaxle under cover. D Remove the bolts (1). D Remove the under cover (2).
D106B506
D103B505
4. Drain the transaxle fluid through the drain plug. 5. Remove the stabilizer bar. Refer to Section 2C, Front Suspension. 6. Separate the control arm ball joint and the tie rod end from the knuckle. Refer to Section 6D, Manual Steering gear and Section 2C, Front Suspension. a. Control arm ball joint bolt. b. Tie rod end joint castellated nut. Notice: Use only the recommended tool for separating the tie rod from the knuckle/strut assembly. Failure to use the recommended tool may cause damage to the knuckle/strut assembly or the tie rod end.
D104B501
DAEWOO M-150 BL2
3B ญ 6 MANUAL TRANSAXLE DRIVE AXLE
7. Pull the drive axle shaft (1) from the wheel hub. Important: Support the unfastened end of the drive axle. Do not allow the drive axle to dangle freely from the transaxle for any length of time after it has been removed from the wheel hub.
D104B502
8. Remove the drive axle from the transaxle. D Insert a flathead screwdriver between the transaxle case and the drive axle joint case (1). D Remove the drive axle (2). Important: Cap the transaxle drive opening after the drive axle has been removed to keep any contamination out.
D104B503
Inspection Procedure
1. Inspect for worn or damaged spline of drive axle (1). 2. Inspect for a leaking boot (2). 3. Inspect for a bent shaft (3).
D104B504
Installation Procedure
1. Clean the transaxle seal. 2. Install the drive axle into the transaxle. 3. Install the wheel hub onto the drive axle shaft. 4. Mount the knuckle onto the control arm ball joint.
D14B502A
DAEWOO M-150 BL2
MANUAL TRANSAXLE DRIVE AXLE 3B ญ 7
5. Install the control arm ball joint bolt.
Tighten
Tighten the control arm ball joint bolt to 50ญ70 NSm (36ญ52 lb-ft). a. Control arm ball joint bolt 6. Install the tie rod into the knuckle and install the tie rod end joint castellated nut.
Tighten
Tighten the tie rod end joint castellated nut to 30ญ55 NSm (21ญ41 lb-ft). b. Tie rod end joint castellated nut.
D14B505B
7. Install the stabilizer bar. 33ญ53 NSm
Tighten
D Tighten the stabilizer bar mounting bolts 33ญ53 NSm (24ญ39 lb-ft). D Tighten the stabilizer bar castellated nut to 40ญ50 NSm (30ญ36 lb-ft). a. Stabilizer bar mounting bolt. b. Stabilizer bar castellated nut.
40ญ50 NSm
D14B506A
8. Install the drive axle shaft nut.
Tighten
Tighten the drive axle shaft nut to 210 NSm (155 lb-ft) Notice: Always use a new nut. Always peen the caulking nut with a punch and a hammer until the nut is locked into place on the wheel hub. 9. Install the wheels. Refer to Section 2E, Tires and wheels.
D14B507A
10. Refill the transaxle fluid to the proper level. D Tighten the drain plug to 25-30 NSm (18-22 lb-ft) (a). D Remove the oil level plug (1). D Refill recommended fluid to the proper level. D Tighten the oil level plug to 36-54 NSm (26ญ40 lbft) (b).
D13BB520A
DAEWOO M-150 BL2
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Classification Capacity 75Wญ85 (GLญ4) 2.1L (2.21 gt)
3B ญ 8 MANUAL TRANSAXLE DRIVE AXLE
11. Install the transaxle under cover.
Tighten
35ญ55 NSm Tighten the transaxle under cover bolts to 35ญ55 NSm (25ญ41 lb-ft)
D13B521A
DAEWOO M-150 BL2
MANUAL TRANSAXLE DRIVE AXLE 3B ญ 9
UNIT REPAIR
INNER JOINT (TRANSAXLE SIDE)
Tool Required
Jญ35566 Boot Clamp Pliers
Disassembly Procedure
1. Remove the drive axle. Refer to "Drive Axle Assembly" in this section. 2. Remove the clamps on the joint boot. D Remove the boot clamp (large) using the boot clamp pliers Jญ35566 (1). D Remove the boot clamp (small) (2).
D104B701
3. Remove the joint housing from boot. a. Boot. b. Joint housing.
D104B702
4. Degrease the joint assembly. 5. Remove the tripot joint. D Remove the circlip (1). D Remove the tripot joint (2).
D104B703
DAEWOO M-150 BL2
3B ญ 10 MANUAL TRANSAXLE DRIVE AXLE
6. Remove the drive axle shaft boot.
D104B704
Assembly Procedure
1. Install in the reverse order of removal. 2. Fill the joint housing with recommended grease when installing.
D104B705
D104B706
D104B707
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Capacity 90ญ100 g (3.2ญ3.5 ounces) Notice: Always use the recommended grease. If not, joint and boot can be damaged. Important: Always use new clamps.
Inspection Procedure
1. Inspect the operation of joint. 2. Inspect for a leaking boot through the clamp side.
OUTER JOINT (WHEEL SIDE)
Disassembly Procedure
1. Remove the drive axle. Refer to "Drive Axle Assembly" in this section. 2. Remove the clamps on the joint boot. D Remove the boot clamps (1,2).
3. Degrease the joint assembly. 4. Remove the joint assembly. D Widen the circlip (1). D Remove the joint assembly while widening the circlip (2).
DAEWOO M-150 BL2
MANUAL TRANSAXLE DRIVE AXLE 3B ญ 11
5. Remove the drive axle shaft boot.
D104B704
Assembly Procedure
1. Install in the reverse order of removal. 2. Install the joint assembly. D Preญinstall the joint assembly by pushing to the drive axle shaft to widen the circlip. D Keep the circlip widened (1). D Push the joint assembly to the drive axle shaft (2).
D104B708
3. Fill the joint housing with recommended grease when installing.
D104B709
D104B710
DAEWOO M-150 BL2
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Capacity 80ญ90 g (2.8ญ3.2 ounces) Notice: Always use the recommended grease. If not, joint and boot can be damaged. Important: Always use new clamps.
Inspection Procedure
1. Inspect the operation of joint. 2. Inspect for a leaking boot through the clamp side. Important: Do not disassemble the outer joint assembly. Parts are match fit and can not be serviced separately. Improper reassembly will adversely affect both performance and safety.
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Oil Drain Plug Transaxle Under Cover Bolt Wheel Nut Drive Axle Shaft Nut Stabilizer Bar Castellated Nut Stabilizer Bar Bolt Tie Rod End Joint castellated Nut Control Arm Ball Joint Bolt Grease Capacity Application
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3B ญ 12 MANUAL TRANSAXLE DRIVE AXLE
Application Drive Axle
Oil Level Plug
FASTENER TIGHTENING SPECIFICATIONS
Length
Type
Shaft Diameter
Description
GENERAL SPECIFICATIONS
SPECIFICATIONS
Outer
Outer
Right
Inner
Inner
Left
90 ญ 110
36 ญ 54
25 ญ 30
35 ญ 55
40 ญ 50
33 ญ 53
30 ญ 55
50 ญ 70
g (ounce)
g (ounce)
NSm
mm (in.)
mm (in.)
mm (in.)
210
Unit
ญ
ญ
Rzeppa Joint
386.5(15.22)
553.5(21.79)
Tripot Joint
80 ญ 90 (2.8 ญ 3.2)
90 ญ 100 (3.2 ญ 3.5)
Standard
26 ญ 40
18 ญ 22
25 ญ 41
66 ญ 81
30 ญ 36
24 ญ 39
21 ญ 41
36 ญ 52
22 (0.87)
Lb-Ft
155
Lb-In
Limit
ญ
ญ
ญ
ญ
ญ
ญ
ญ
ญ
ญ
ญ
ญ
ญ
ญ
ญ
ญ
ญ
DAEWOO M-150 BL2
MANUAL TRANSAXLE DRIVE AXLE 3B ญ 13
SPECIAL TOOLS AND EQUIPMENT
SPECIAL TOOLS TABLE
KMญ507ญB Tie Rod End Joint Remover
Jญ35566 Boot Clamp Pliers
D104B101
D105B101
DAEWOO M-150 BL2