Page 164 of 416

Repair1. Discharge the brake fluid.
Note: Never spray the brake fluid on the paint surface, otherwise
wash it immediately.
2. Remove the brake master cylinder.
(1) Pull out the connector of the level alarm light switch.
(2) Slide the clip, and pull out #1 clutch storage tank pipe (manual
transaxle).
(3) Remove the two brake pipes from the brake master cylinder
with special tool.(with ABS)
(4) Remove the three brake pipes from the brake master cylinder
accessory with special tool. (without ABS)
(5) Remove the two lock nuts, and pull out the brake master
pump.
3. Remove the storage tank.
(1) Put the brake master cylinder on the bench clamp.
(2) Remove the pin from the brake master cylinder body with
punch and hammer.
(3) Pull out the Brake fluid reservoir.
(4) Remove the cover and strainer from the storage tank.
(5) Remove the storage tank and the two hole connectors.
4. Remove the brake master cylinder.
(1) Put the brake master cylinder on the bench clamp.
(2) Remove the O-ring.
(3) Push the piston with hand, and remove the snap ring with
snap ring pliers.Brake System -Brake Master Cylinder Assembly4-87With ABS:
Without ABS
Page 166 of 416

Brake System -Brake Master Cylinder Assembly4-89 (4) Push the piston, and install the straight pin on the cylinder
body. (with ABS)
(5) Push the piston, and install the new washer and piston bolt.
Torque: 10N.m
(6) Push the piston, and install the snap ring with snap ring pliers.
(7) Install the O-ring on the brake master cylinder.
7. Install the Brake fluid reservoir.
(1) Apply the lithium soap-base glycol lube on the Brake fluid reservoir connector, and install it on the brake
master scylinder.
(2) Install the pin on the brake master cylinder with punch and hammer.
8. Check and adjust the vacuum booster push bar.
(1) Install a special tool on the brake master cylinder,and lower
the special tool mandril till it touches the piston.
(2) Mark the mandril top surface of the special tool with chalk.
(3) Overturn the special tool, and leave a clearance between the
special tool and the vacuum booster.
Tips:
If there is clearance between the special tool body and the booster hull, it means that the clearance is
standard value. If there is no chalk trace on the booster push bar, it means that the clearance exceeds the
standard value.
Page 167 of 416
Brake System -Brake Master Cylinder Assembly4-90 (4) Adjust the length of the vacuum booster push bar with the
special tool till the push bar touches the mandril head.
9. Install the brake master cylinder.
(1) Install the brake master cylinder on the booster with two bolts.
Torque: 13N.m
(2) Connect the two brake oil pipes to the brake master cylinder
with a special tool. (with ABS)
Torque: 15N.m
(3) Connect the three brake oil pipes to the brake master cylinder
with a special tool. (without ABS)
Torque: 15N.m
(4) Connect # 1 clutch storage tank oil pipe with clip. (Manual
transaxle type)
(5) Insert the brake fluid level alarm switch connector.
10. Add the brake fluid to the Brake fluid reservoir.
11. Discharge the air in the brake master cylinder.
12. Discharge the air in the brake pipeline.
13. Check the level height in the Brake fluid reservoir.
14. Check the brake fluid whether there is any leakage.With ABS:
Without ABS
Page 168 of 416
19151915131515
Fluid level indicator lamp connectorVacuum booster assembly
Gasket25Clip26 Clip Master cylinder
Manual Transmission
#1 clutch fluid tank oil pipe
HECU assemblyClipSection 5 Vacuum BoosterComponent ViewBrake System -Vacuum Booster4-91Battery
#2 relay box, engine chamber
Return spring
Pin
Push bar
U-connector Without ABSVacuum tube
Non-reusable parts
Lithium soap base glycol lubeSpecified torque
Page 170 of 416

Brake System -Vacuum Booster4-93Replacement1. Discharge the brake fluid.
Note:
Never spray the brake fluid on the paint surface, otherwise wash it immediately.
2. Unfix the clutch fluid tank pipe (manual transaxle).
3. Remove the brake master cylinder.
4. Remove the HECU assembly (with ABS).
5. Remove the vacuum booster.
(1) Unfix the vacuum tube from the brake booster.
(2) Remove the return spring, clip and pin.
(3) Remove the four nuts and U-clip.
(4) Pull out the vacuum booster and washer.
6. Install the vacuum booster.
(1) Install the vacuum booster and new washer.
(2) Install and fasten the vacuum booster nut.
Torque: 25N.m
(3) Install the return spring, clip and pin.
7. Install the vacuum booster push bar.
8. Install the brake actuator. (with ABS)
9. Install the brake master cylinder.
10. Connect the clutch fluid pipe.
11. Add the brake fluid to the reservoir.
12. Discharge the air in the brake master cylinder.
13. Discharge the air in the brake pipeline.
14. Check and adjust the height of the brake pedal.
15. Check the free stroke of the pedal.
16. Check the reserved distance of the pedal.
17. Discharge the air in the clutch tank pipe (manual transmission).
18. Check and adjust the clutch pedal (manual transmission).
19. Check the level height in the brake reservoir.
20. Check the brake fluid whether there is any leakage.
21. Check the clutch fluid whether there is any leakage (manual transmission).
Page 172 of 416

Repair1. Remove the front wheel.
2. Discharge the brake fluid.
Note:
Never spray the brake fluid on the paint surface, otherwise wash it immediately.Brake System -Front Brake Disc4-95Sliding Pin Dust Shields3. Remove the front disc brake cylinder.
(1) Remove the connector bolt and washer from the front disc
bake cylinder, and unfix the tube.
(2) Fasten the sliding pin on the front disc brake cylinder, and
remove the two bolts.
4. Remove the front brake pad package (only the pad).
(1) Remove the two brake pads with muffle washers.
(2) Remove muffle and heat isolation washers from the brake
pads.
5. Remove the support pad of the front brake pad.
Remove the two friction block from the brake cylinder support.
6. Remove the sliding pin of the front disc brake cylinder.
7. Remove the two dust shields
Remove the two dust shields from brake cylinder support.
8. Remove the left front disc brake cylinder support.
Remove the two bolts, and then take out the left front disc brake
cylinder support.
9. Remove the dust shield of the brake cylinder.
Remove the retaining ring and dust shield with screwdriver.Braking Disc Cylinder Bracket
Page 173 of 416

Brake System -Front Brake Disc4-9611. Remove the front brake piston.
(1) Put a piece of cloth or equivalent between the brake cylinder
and the piston.
(2) Blow the piston out of the brake cylinder with compressed air.
Warning:
In the blowing process, the finger shall not be placed before the
piston.
Note:
Don't spray the brake fluid.
12. Remove the piston oil seal.
Take out the oil seal from the brake cylinder with screwdriver.
13. Check the brake cylinder and piston.
Check the cylinder wall and piston whether there is rust or scar.
14. Check the lining thickness of the brake pad.
Measure the lining thickness with ruler.
Standard Thickness: 10.0mm
Minimum Thickness:1.0mm
15. Check the abrasion indicator steel strap of the front brake.
Make sure the abrasion indicator steel strap has adequate flexibility and has no deformation, crack or damage.
All rust, dirt and other impurities shall be cleaned out.
16. Check the thickness of the brake disc.
Measure the thickness of the brake disc with screw micrometer.
Standard Thickness: 20.0mm
Minimum Thickness: 18.0mm
17. Remove the front brake disc.
(1) Make mark on the brake disc and wheel hub.
(2) Remove the brake disc.
18. Install the brake disc.
Tips:
Install the disc at the minimum swing position.
Page 175 of 416

Brake System -Front Brake Disc4-9827. Install the support piece of the front brake pad.
Remove the two support pieces of the brake pad from the front disc brake cylinder support.
28. Install the brake lining block component.
Note:
When replace the abrasion brake lining block, replace the muffle
pad simultaneously.
(1) Apply the disc brake lube on both sides of all muffle pads
(2) Install muffle pads on all brake lining blocks.
(3) The abrasion indicator face upwards. Install a inner brake
lining block, then install a outer lining block.
Note:
Don't apply the oil or lube on the friction surface of the brake pad and brake disc.
29. Install the front disc brake wheel cylinder.
(1) Install the front disc brake wheel cylinder with two bolts.
Torque: 34N.m
(2) Install the new washer and tube with bolt.
Torque: 30N.m
Tips: Fasten the tube in the lock hole of the brake wheel
cylinder reliably.
30. Add the brake fluid to the storage tank.
31. Discharge the air in the brake cylinder.
32. Discharge the air in the brake pipeline.
33. Check the level height in the storage tank.
34. Check the brake fluid whether there is any leakage.
35. Install the front wheel.
Torque: 103N.m