b. Tighten the lock nut.
Torque: 12N.m
c. Check the pedal's height after adjusting the pedal's free
travel.
(6) Check the clutch's separating point.
a. Tension the parking brake device and install a wheel
stopper.
b. Start the motor and make it run idly. c. DonÕt step the clutch pedal,and put the gear shift lever to the reverse gear slowly till the gears engage.
d. Step the clutch pedal down slowly,and measure the travel distance between the separating point to the
pedal travel end position.
Standard distance: 25mm or above (pedal travel end position to separating point)
If the distance doesn't meet standard, carry out the following steps:
Check the pedal's height.
Check the push par stroke and pedal's free travel.
Discharge the air in the clutch fluid pipe.
Check the clutch cover and clutch disc.
Check the pedal's travel.
Pedal travel: 120-130mmReplacement1. Remove the battery negative terminal.
2. Remove the upper cover in dashboard panel.
3. Remove the lower cover in dashboard panel.
4. Remove the pane of the control board.
5. Remove the clutch pedal spring.
6. Remove the U-connector with pin on the clutch master cylinder
push bar.
Remove the clips and pins.
7. Remove the clutch pedal bracket.
Remove the two nuts and bolts, and then remove the clutch pedal
bracket.
8. Remove the clutch pedal.
(1) Remove the bolts and nuts.
(2) Remove the clutch pedal from the clutch pedal bracket.Clutch Control SystemClutch Pedal4-1425mm or more
Separating point
Max. travel
end position -
Section 3 LH/RH Rear Suspension Coil SpringReplacement1. Remove rear wheel
2. Remove the wire of the wheel speed sensor(with ABS)
(1) Remove the connector of wheel speed sensor.
(2) Remove bolts and wheel speed sensor from rear axle
frame.
Notes:
Remove the right sensor wire by using same process as left.
3. Remove the load-sensing valve bracket (without ABS)
Remove two nuts and load-sensing valve bracket from the axle
bracket
4. Remove the proportioning valve and rear right brake tube
(1) Remove the proportioning valve and rear right brake tube by
the special tool
(2) Remove the clips
Notes: Don't reuse the clips
5. Remove the proportioning valve and rear left brake tube
Notes: use the same operations of the proportioning valve and
rear right brake tube to remove #3 rear brake tube.
6. Remove right parking brake cable assembly
Remove nuts and right parking brake cable assembly
assembly from rear axle frame
7. Remove left parking brake cable assembly
8. Loose the rear axle assembly
Loose two 2 boltsRear Suspension System-LH/RH Rear Suspension Coil Spring4-57
9. Remove the left rear shock absorber assembly
(1) Lift the rear axle at left sustainer by lifting jack
(2) Remove nuts, washers and left rear shock absorber assembly
10. Remove right rear shock absorber assembly
Notes: Remove right rear shock absorber assembly by using same
operations as left.
11. Remove left rear helical spring
Slowly lower lifting jack, remove helical spring and upper pads
and lower pads
12. Mount the left rear helical spring
(1) Mount the upper pad, let gap right on the helical spring.
(2) Mount lower pad, let and load the left helical sprig into the rear
axle.
13. Temporarily tighten the left rear shock absorber assembly
(1) Mount the left rear shock absorber onto rear axle frame when
lift jack.
(2) Temporarily tighten nut and washer.
14. Temporarily tighten the right rear shock absorber assembly.
Notes: Mount the right assembly by using same operations as left.
15. Mount right parking brake cable assembly
Mount right parking brake cable assembly by nuts
Torque: 5.4 N.m
16. Mount left parking brake cable assembly.
Tips: Mount the right assembly by using same operations as left.
17. Mount the proportioning valve and rear right brake tube
(1) Connect the brake hose with brake tube by special tool.
Torque: 1 5 N.m
(2) Mount clipsRear Suspension System-LH/RH Rear Suspension Coil Spring4-58
Section 5 Rear Suspension CrossmemberComponent ViewRear shock absorber subassembly
Upper washer
Left rear helical spring
Lower washer
Rear right support bushingLower washer Right rear helical springUpper washer
Rear suspension
crossmentber
Rear left support bushing
Parking brake cable assembly Load-sensing valve bracket without
ABSRear Suspension System-Rear Suspension Crossmember4-62specified torqueN.
m :Wheel speed sensor wire
Bracket with ABS
Brake hose
Rear brake drum
subassembly
Right rear hub and
bearing subassembly
Rear brake drum
subassembly Rear brake assembly Brake hose
Left rear hub&bearing
subassembly Clamp
Rear stabilizer
bar bushing
Non-reusable parts
Rear Suspension System-Rear Suspension Crossmember4-63Disassemble:1. Remove rear wheel
2. Remove sideslip control sensor wire (with ABS)
3. Remove load-sensing valve bracket (without ABS)
4. Remove proportioning valve and right rear brake tube
5. Remove proportioning valve and left rear brake tube
6. Remove right parking brake cable assembly
7. Remove left parking brake cable assembly
Tips: Remove right parts by using same operations as left
8. Remove rear brake drum subassembly
9. Remove left rear hub and bearing assembly
(1) Remove nuts and right parking brake cable assembly from
rear axle frame
(2) Remove four bolts and left rear hub and bearing assembly
(3) Remove rear brake assembly from rear axle frame
10. Remove rear right hub and bearing assembly
Tips: Remove right parts by using same operations as left
11. Loosen rear axle frame assembly
12. Disassemble rear left shock absorber assembly
13. Disassemble rear right shock absorber assembly
Tips: Remove right parts by using same operations as left
14. Remove rear left helical spring
15. Remove rear right helical spring
Tips: Remove right parts by using same operations as left
16. Remove rear axle assembly
(1) Lift rear axle assembly by lifting axel
(2) Remove two bolts and rear axle frame assembly
4-6523. Temporarily fasten the rear axle frame assembly
(1) Lift rear axle frame by lifting jack
(2) Mount the rear axle frame by temporarily tightening two bolts
24. Mount rear left helical spring
25. Mount rear right helical spring
Tips:
Mount right parts by using same operations as left
26. Temporarily tighten rear left shock absorber assembly
27. Temporarily tighten rear right shock absorber assembly
Tips:
Mount right parts by using same operations as left
28. Mount rear left hub and bearing assembly
Mount rear brake assembly, rear left hub and bearing assembly by
four bolts
29. Mount rear right hub and bearing assembly
Tips: Mount right parts by using same operations as left
30. Mount rear brake drum subassembly
31. Adjust the gap between brake drum and brake shoe
32. Mount #3 parking brake cable assembly
Tips: Mount right parts by using same operations as left
33. Mount #2 parking brake cable assembly
34. Mount #4 rear brake tube
35. Mount #3 rear brake tube
Tips: Mount right parts by using same operations as left
36. Connect sideslip control sensor wire(with ABS)
37. Connect load-sensing valve braket(without ABS)
38. Sufficiently tighten rear axle frame assembly
39. Sufficiently tighten rear left shock absorber assembly
40. Sufficiently tighten rear right shock absorber assembly
Tips: Mount right parts by using same operations as left
41. Release air from brake tube
42. Mount rear wheel
Torque: 103N.m
43. Check rear wheel alignment
44. Check the speed signal of ABS sensor( with ABS).Rear Suspension System
-Rear Suspension Crossmember
Brake System -Brake System4-79Chapter 9 Brake SystemSection 1 Brake SystemI. Precaution 1. It's very important to keep the parts and area clean when repairing the brake system.
2. Care must be taken to replace each part properly as it could affect the performance of the brake system and
result in a driving hazard.
3. Do not let brake fluid remain on a painted surface when repairing any parts. Wash it off immediately.
4. If any work is done on the brake system or air in the brake pipelines is suspected, bleed the system of air.
5. Check the brake system for leakage after repairing the brake system.
6. Use specified brake fluid. Do not mix with other brand of brake fluid.II. Symptom table Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely
cause of the problem. Check each part in order. If necessary, replace these parts.Symptom
Low brake pedal or recoil
Brake StagnationSuspected Area
1 Brake system (fluid leaks)
2 Brake system (air in)
3 Piston Cup in Sub-pump (worn or damaged)
4 Rear brake shoe clearance (out of adjustment)
5 Master cylinder (faulty)
6 Booster push rod (out of adjustment)
7 Brake shoe or lining (oily)
8 Disc/Drum scratched
1. Brake pedal free stroke is too small
2. Parking brake lever stroke (out of adjustment)
3. Parking brake cable (sticking)
4. Rear brake shoe clearance (out of adjustment)
5. Brake pad or lining (cracked or distorted)
6. Wheel cylinder piston (stuck or frozen)
7. Return spring (faulty)
8. Vacuum booster (faulty)
9. Brake master cylinder (faulty)
Adjustment1. Check and adjust the height of brake pedal.
(1) Check the height of brake pedal.
Height from the floor: 124.3-134.3mm
(2) Adjust the height of brake pedal.
a. Remove the cover of the console.
b. Remove the coupler from the brake light switch.
c. Loosen the lock nut of the brake light switch, and remove
the brake light switch.
d.Loosen the lock nub of the U-connector.
e.Turn the pedal push bar to adjust the height of brake
pedal.
f. Tighten the lock nub of the push bar.
Torque: 26N.m
g. Install the brake light switch.
h. Insert the connector of the brake light switch.
i. Push the brake pedal (5-15ram), and turn the brake light
switch till it goes out. Lock the nut in this position.
j. After installation, step down the brake pedal (5-15mm),
and check the brake light is bright.
2. Check the pedal free stroke.
(1) Shut down the motor, and step on the brake pedal repeatedly
till the booster is not vacuum.
(2) Step down the pedal till resistance appears, and measure the
distance as shown in the figure.
Pedal free travel: 1-6mm
If the clearance does not meet the requirement, check the
clearance of the brake light switch. If the clearance is correct,
make diagnosis on the braking system.
Clearance: 0.5-2.4mm
3. Check the pedal reserved distance.
Loosen the parking brake extension rod.
When the motor is running, step down the pedal, and measure the
pedal reserved distance as shown in the figure.
When stepping on the pedal 490N, the reserved distance from the
asphalt floor is larger than 55mm
If the distance doesn't meet the requirement, make diagnosis on
the braking system.Brake System -Brake Pedal4-83Braking lamp switch
Push parBraking pedel
heightFree travel for
braking pedalReverse of braking
pedal