ABS MAZDA 626 1987 User Guide

INSPECTION AND REPAIR 7B
One-way clutch 6. Damaged or worn one-way clutch and operation
7. Detached roller
Note
Assemble the one-way clutch and the inner
race, then confirm that the one-way clutch ro-
tates only clockwise and smoothly.
86U07B-238
Assembly
1. Assemble the carrier hub assembly to the inner
race.
86U07B-239
2. Install th snap ring.
86U07B-240
3. Apply petroleum jelly to the bearing races to se-
cure them; then install them to both sides of the
one-way clutch and carrier hub assembly.
Bearing race outer diameter
Sun gear drum side: 72.0 mm (2.83 in)
3-4 clutch side: 57.0 mm (2.21 in)
Note
Install the tabs of the bearing race into the
alignment holes.
86U07B-241
7B—127

9 OUTLINE
Front Axle
86U09X-002
1. Lock nut 4. Driveshaft
2. Disc plate 5. Wheel speed sensor (ABS)
3. Caliper assembly
9—4

OUTLINE 9
Rear Axle
Drum brake
Disc brake
1. Lock nut
2. Brake drum
3. Back plate
4. Parking cable
5. Brake pipe
6. Disc plate
7. Dust cover
8. Knuckle spindle
9. Wheel speed sensor (ABS)
86U09X-003
9—5

9 OUTLINE
Rear Axle (4WS)
86U09X-004
1. Lock nut 4. Knuckle spindle
2. Disc plate 5. Wheel speed sensor (ABS)
3. Dust cover 6. Shock absorber
SPECIFICATIONS
—-— Engine model
Item """ ~'
F6, F8, RF-N FE, RF-CX —-— Engine model
Item """ ~' Right Left Right Left
Length of joint mm (in)
(between centers of joints)
MTX 368.5 (14.51) 368.5 (14.51) 360.0 (14.17) 360.0 (14.17) Length of joint mm (in)
(between centers of joints) ATX 359.5 (14.15) 359.5 (14.15) 355.5 (14.00) 355.5 (14.00)
Shaft diameter mm (in) MTX 23.0 (0.91) 24.0 (0.94) Shaft diameter mm (in) ATX 23.0 (0.91) 24.0 (0.94)
76G09X-001
86U09X-082
9—6

TROUBLESHOOTING GUIDE 9
TROUBLESHOOTING GUIDE
Problem Possible Cause Remedy Page
Faulty operation of
driveshaft
Broken ball joint
Broken tri-pod joint
Worn or seized joint
Replace
Replace
Replace
9—31
9—35
9—31, 35
Abnormal noise from driveshaft Insufficient grease in joint or spline Excessive backlash on spline Worn joint
Add or replace
Replace
Replace
9—33, 36 9—31, 35 9-31, 35
Steering wheel pulls. (Steering wheel pulls toward either right or left side)
Bent steering linkage
Fatigued coil spring
Lower arm bushing worn or damaged Bent knuckle Bent lower arm or loose mounting Incorrect toe-in adjustment Improper tire air pressure Unevenly worn tires (left and right tires) Brake dragging
Refer to Section 10 Refer to Section 13 Refer to Section 13 Replace Refer to Section 13 Refer to Section 13 Refer to Section 12 Refer to Section 12 Refer to Section 11
9-11
Unstable handling Bent steering linkage
Joint in steering system worn or damaged
Incorrect steering pinion preload adjustment Fatigued coil spring
Faulty shock absorber(s) Lower arm bushing worn or damaged Incorrect toe-in adjustment (front or rear) Improper tire air pressure Wheel(s) bent or unbalanced
Refer to Section 10 Refer to Section 10 Refer to Section 10 Refer to Section 13 Refer to Section 13 Refer to Section 13 Refer to Section 13 Refer to Section 12 Refer to Section 12
—
Excessive steering wheel play Faulty front wheel bearing Incorrect steering pinion preload adjustment Rack and pinion worn Joint in steering system worn or damaged Lower arm bushing worn or damaged
Adjust Refer to Section 10 Refer to Section 10 Refer to Section 10 Refer to Section 13
9-11
Tires excessively worn or worn un-evenly
Incorrect toe-in adjustment Improper tire air pressure Unbalanced wheel(s)
Refer to Section 13 Refer to Section 12 Refer to Section 12 —
Abnormal noise
from axle
Faulty wheel bearing Replace 9-11,18,23
86U09X-006
9—7

FRONT AXLE 9
REMOVAL
Removal in the sequence shown in the figure referring to the removal note for the specially marked parts.
1. Hub cap
2. Lock nut
3. Caliper assembly
4. Disc plate
5. Tie-rod end
6. Stabilizer
7. Lower arm
8. Wheel speed sensor (ABS)
9. Knuckle
86U09X-009
Removal Note
Lock nut
1. Uncrimp the tab of the lock nut.
86U09X-010
9—9

FRONT AXLE
Caliper assembly
Remove the caliper assembly and suspend it.
Tie-rod end
Disconnect the tie-rod end with the SST.
86U09X-012
Stabilizer
Remove the stabilizer bolt.
Wheel speed sensor (ABS)
Remove the speed sensor.
86U09X-014
9—10

9 FRONT AXLE
INSTALLATION
Torque Specifications
11—25 N m (1.1—2.5 m-kg, 8—19 ft-lb)
8 ©
86U09X-021
1. Install the knuckle to the shock absorber.
Tightening torque: 93—117
N
m
(9.5—11.9 m-kg, 69—86 ft-lb)
2. Install the lower arm ball-joint.
Tightening torque: 43—54 N-m
(4.4—5.5 m-kg, 32—40 ft-lb)
3. Install the driveshaft.
86U09X-022
9—14

FRONT AXLE 9
86U09X-023
86U09X-024
86U09X-025
4. Install the stabilizer.
Dimension: 20.1 mm (0.79 in)
Tightening torque: 16—23 N-m
(1.6—2.3 m-kg, 12—17 ft-lb)
5. Install the wheel speed sensor. (ABS)
Tightening torque: 16—23 N-m
(1.6—2.3 m-kg, 12—17 ft-lb)
6. Install the tie-rod end.
Tightening torque: 29—44 N-m
(3.0—4.5 m-kg, 22—33 ft-lb)
86U09X-026
7. Check the end play. (Refer to page 9—8)
End play: 0.2 mm (0.0079 in) max.
8. Stake the lock nut to groove.
9. Install the caliper assembly.
Tightening torque: 78—98 N-m
(8.0—10.0 m-kg, 58—72 ft-lb)
10. Install the wheel.
Tightening torque: 88—118 N-m
(9.0—12.0 m-kg, 65—87 ft-lb)
9-15

REAR AXLE 9
[Drum Brake]
REMOVAL
Remove in the sequence shown in the figure referring to the removal note for the specially marked parts.
86U09X-030
1. Hub cap
2. Lock nut
3. Brake drum
4. Parking brake cable
5. Brake pipe
6. Back plate
7. Trailing link
8. Lateral link
9. Shock absorber
10. Knuckle spindle
11. Brake shoe assembly
Removal Note
Disconnect the brake pipe with the SST.
86U09X-03 I
9—17