Page 152 of 419

Brake--Front brake assemblyFront brake assemblyOverhaul1. Disassemble front wheels.
2. Discharge brake liquid.Note: do not spill the brake liquid on paint surface of automobile body, if having, wash it cleanly.3. Disassemble brake branch pump assembly.(a) Disassemble the bolts and gaskets of brake hose joint on
brake branch pump, then disassemble brake hose.
Hint: the gasket has two types: two sheets type or one
type.
(b) Fix sliding pin of cylinder body to disassemble two bolts.4. Disassemble brake block of front wheels.(a) Disassemble brake block with muffle gasket.
(b) Disassemble muffle gasket from every brake block.5. Disassemble support sheet of brake block.
6. Disassemble sliding pin of brake branch pump.Disassemble sliding pin on branch pump bracket.7. Disassemble dustproof cover on brake branch pump.Disassemble two dustproof covers from brake branch pump
of disk.8. Disassemble left front brake branch pump.Disassemble two bolts and brake branch pump bracket.9. Disassemble dustproof cover of branch pump.Use screw driver to disassemble oil seal loop and dustproof
cover.10. Disassemble the piston of brake branch pump.(a) Put a cloth or similar thing between piston and branch pump.
(b) Use compressed air to disassemble piston from branch
pump.
Warning: when using compressed air, do not put your
finger at the front of piston.
Note: you could not be splashed by brake liquid.11. Disassemble oil seal of piston.Use screw driver to disassemble oil seal of piston from branch
pump.12. Disassemble exhaust bolt of branch pump.Brake branch pump
Dustproof cover141
Page 154 of 419

Brake--Front brake assembly23.Assemble dustproof cover of branch pump..(a) After spreading lithium soap base glycol lubricating grease
on new dustproof cover of branch pump, assembling it in
brake branch pump.
Hint: dustproof cover should be assembled in branch
pump firmly.
(b) Use wrench to assemble fixing loop.
Note: do not damage dustproof cover.24. Assemble brake branch pump bracket.Use two bolts to assemble brake branch pump bracket.
Torque: 106
± ±± ±
± 10 N
⋅ ⋅⋅ ⋅
⋅m25. Assemble dustproof cover of brake branch pump
bracket.(a) Spread lithium soap base glycol lubricating grease on new
dustproof cover.
(b) Assemble two dustproof covers in front brake branch pump
bracket.26. Assemble sliding pin of front brake branch pump.(a) Spread lithium soap base glycol lubricating grease on the
surface of sliding part and sliding pin.
(b) Assemble two sliding pins in front brake branch pump
bracket.27. Assemble support sheet of brake block.143 28. Assemble brake block.Note: when changing brake block, muffle gasket should be changed with brake block at the same
time.
(a) Spread brake lubricating grease on both sides of every muffle gasket.
(b) Assemble muffle gasket on every brake block.
(c) When assembling inner brake block, abrasion indicator should face the upside.
Note: do not attach oil dirt or lubricating grease on the surface of brake block and brake disk.29. Assemble brake branch pump assembly.(a) Use two bolts to assemble brake branch pump.
Torque: 34
± ±± ±
± 3N
⋅ ⋅⋅ ⋅
⋅m
(b) Use joint bolt to assemble new gasket and brake hose.
Torque: 30
± ±± ±
± 3N
⋅ ⋅⋅ ⋅
⋅m
Hint: Gasket has two types: two sheets type and one type.
Bracket soft pipe should be assembled in localizing hole of branch pump firmly.30. Add brake liquid in storage tank.
31. Discharge the air in brake main pump.
32. Discharge the air in brake pipeline.
33. Check the liquid level of storage tank.
34. Check whether the brake liquid leaks.
35. Assemble front wheels.Torque: 103
± ±± ±
± 10 N
⋅ ⋅⋅ ⋅
⋅m
Page 155 of 419

Brake--Rear brake assemblyRear brake assembly
OverhaulHint: overhaul procedure for right side is same as the left side.1. Disassemble rear wheels.
2. Discharge brake liquid.Note: do not spill the brake liquid on paint surface of automobile body, if having, wash it cleanly.3. Disassemble brake block of rear wheels.(a) Disassemble fixing clamp of anti-vibration spring.
(b) Disassemble two guide pins of brake block and brake block
with muffle gasket.
(c) Take down muffle gasket from every brake block.4. Disassemble left rear brake branch pump.(a) Disassemble the joint, bolt and gasket of brake hose of brake
branch pump, then disassemble brake hose.
Hint: gasket has two types: two sheets type and one
sheet type
(b) Disassemble two bolts and brake branch pump.5. Disassemble the bushing of brake branch pump.Disassemble two bushings from brake branch pump.6. Disassemble dustproof bushing of rear brake.Disassemble three dustproof bushings.7. Disassemble dustproof cover of branch pump.Use screw driver to disassemble fixing loop and dustproof cover.8. Disassemble the piston of brake branch pump.(a) Put a cloth or similar thing between the piston and branch
pump.
(b) Use compressed air to disassemble piston from branch
pump.
Warning: when using compressed air, do not put your
fingers at the front of piston.
Note: do not let brake liquid splash on you.9. Disassemble oil seal of piston.144
Page 160 of 419
Brake--Hydraulic pressure control unit3. Disassemble gasket of right wheel wing.
4. Disassemble hydraulic control unit and bracket.(a) Disassemble the joint and bolt.
(b) Turn the locking bolt of joint of hydraulic control unit, and
disassemble the joint.
(c) Use special tool to disassemble the brake oil pipe on hy-
draulic control unit.
(d) Use label to mark the name of every oil pipe, and tie it on
oil pipe.
(e) Disassemble screw caps, two bolts and hydraulic control
unit and bracket.5. Disassemble hydraulic control unit assembly.Disassemble three bolts and hydraulic control unit from the bracket.6. Assemble hydraulic control unit assembly.Assemble three bolts and hydraulic control unit on the bracket with three bolts.
Torque: 4.7 N
⋅ ⋅⋅ ⋅
⋅m149Connect the front
of main cylinder
Connect the back
of main cylinder
Connect 2#
brake pipe
Connect the front left
Connect 2#
brake pipeConnect the front right
Page 161 of 419
Brake--Hydraulic pressure control unit7. Assemble hydraulic control unit and bracket.(a) Assemble hydraulic control unit and bracket with screw cap
and two bolts.
Torque: 19 N
⋅ ⋅⋅ ⋅
⋅m
(b) Liking that shown in figure, use special tool to assemble
brake oil pipe on correct position of hydraulic control unit.
Torque: 15
± ±± ±
± 2 N
⋅ ⋅⋅ ⋅
⋅m
(c) Connect the joint of hydraulic control unit.
(d) Assemble bolt and connect the joint.8. Assemble gasket of right front wing.
9. Assemble right front wheel.
10. Add brake liquid in storage tank.
11. Discharge the air in main pump.
12. Discharge the air in brake pipeline.
13. Check the liquid level of brake liquid.
14. Check whether brake liquid leaks.
15. Use handle tester to check the hydraulic control
unit.150Connect the front
of main cylinder
Connect the back
of main cylinder
Connect 2#
brake pipe
Connect the front left
Connect 2#
brake pipeConnect the front right
Page 162 of 419

Brake--Speed sensor of front wheelSpeed sensor of front wheelChangeHint: the process for changing right side is same as the
left side.1. Disassemble front wheels.
2. Disassemble gasket of left front wing.
3. Disassemble speed sensor of left front wheel.(a) Disassemble resinous clamp and speed sensor wiring har-
ness from fixing clamp of automobile body.
(b) Disassemble the sensor joint.
(c) Disassemble two bolts of fixing clamp of sensor wiring har-
ness from automobile body and absorber.
(d) Disassemble bolt and left front sensor.
Note: do not attach any sundries on top of sensor.4. Assemble speed sensor of left front wheel.(a) Use bolt to assemble left front sensor.
Torque: 8.0 N
⋅ ⋅⋅ ⋅
⋅m
Note: do not attach any sundries on top of sensor.
(b) Use two bolts to assemble fixing clamp of sensor wiring
harness on automobile body and absorber.
Bolt A: 9.0 N
⋅ ⋅⋅ ⋅
⋅m
Bolt B: 29 N
⋅ ⋅⋅ ⋅
⋅m
(c) Connect the joint of speed sensor.
(d) Connect resinous clamp and speed sensor wiring harness
on automobile body and fixing clamp.5. Assemble gasket of left front wheel wing.
6. Assemble front wheels.Torque: 103
± ±± ±
± 10 N
⋅ ⋅⋅ ⋅
⋅m7. Check the signal of ABS speed sensor.151
Page 163 of 419

Brake--Speed sensor of rear wheelsSpeed sensor of rear wheelsChangeHint: the process for changing right side is same as the
left side.1. Disassemble rear wheels.
2. Disassemble wiring harness of speed sensor of rear
wheel.Disassemble the joint of speed sensor of rear wheel.3. Disassemble left rear disk brake branch pump
assembly.
4. Disassemble rear brake disk.
5. Disassemble left rear shaft hub and bearing assem-
bly (referring to page 129).
6. Disassemble speed sensor of rear wheel.(a) Fix rear shaft hub on pliers with soft gasket.
Note: when changing shaft hub assembly, it is neces-
sary to shake intensively to make it break off.
(b) Use punch pin and hammer to knock out two pins.
(c) Use special tool and two bolts (M12*1.5) to disassemble
speed sensor of rear wheel from rear shaft hub.
Note: zIf sensor stator is damaged, change the shaft hub
assembly. zDo not scratch the surface of shaft hub and speed
sensor.7. Assemble speed sensor of rear wheels.(a) Wash contacting surface of rear shaft hub and new speed
sensor of rear wheels.
(b) When sensor is assembled in shaft hub, it is necessary
to assemble sensor joint facing lower position of
automobile.Special
tool
Special tool Bolt
Bolt152
Page 169 of 419

Parking rear brake pull cable assembly
Change
Hint: the changing procedure for left rear brake pull cable is same as parking right rear brake
pull cable.
1. Disassemble rear wheels.
2. Disassemble rear brake disk brake branch pump bracket assembly(LH).
3. Disassemble brake disk.
4. Disassemble support lever of parking brake shoe (LH).
5. Disassemble adjustor of parking brake shoe.
6. Disassemble parking brake inner shoe assembly (LH).
7. Disassemble parking brake exterior shoe assembly (LH).
8. Disassemble parking brake shoe lever (LH).
9. Disassemble left rear brake pull cable assembly.
Disassemble the bolt and parking left rear brake pull cable assembly from brake back board.
10. Disassemble front bottom board bracket.
11. Disassemble front part exhaust pipe.
12. Disassemble heat insulation board.
13. Disassemble parking left rear brake pull cable assembly.
Parking brake--Parking rear brake pull cable assembly
(a) Disassemble fixing clamp of rear wheel speed sensor wiring
harness.
(b) Disassemble four bolts and parking left rear brake pull cable
from automobile.
(c) Disassemble left rear brake pull cable from parking brake
balancer, then disassemble parking left rear brake pull cable.
14. Assemble parking left rear brake pull cable
assembly.
(a) Connect parking left rear brake pull cable on parking brake
pull cable balancer.
(b) Assemble parking left rear brake pull cable with four bolts.
Torque: 5.4 N
⋅ ⋅⋅ ⋅
⋅m
(c) Connect resinous clamp of speed sensor wiring harness of
158