Mitsubishi Colt Ralliart. Manual — part 224
REAR DISC BRAKE ASSEMBLY <VR-X, RALLIART Version-R>
BASIC BRAKE SYSTEM
35A-42
REMOVAL SERVICE POINT
<<A>> REAR BRAKE DISC REMOVAL
AC403051
AB
Bolts (M8 x 1.25)
If the rear brake disc is seized, install M8
× 1.25 mm
bolts as shown, and remove the disc by tightening
the both bolts evenly and gradually.
INSTALLATION SERVICE POINT
>>A<< REAR BRAKE CALIPER ASSEM-
BLY INSTALLATION
Measure the brake drag force in the following proce-
dure.
AC402633
1. Using a spring balance, measure the hub sliding
torque in the forward direction.
CAUTION
Keep grease or other fouling off the pad and
brake disc friction surface.
AC402607AB
MB990652
2. Clean the piston, and press the piston into the
cylinder using the special tool, disc brake piston
driver (MB990652).
3. Install the caliper support to the backing plate
assembly, and assemble the pad clip and pad to
the caliper support.
AC403232AB
Stopper groove
Protrusion
4. Set as shown so that the protrusion on the pad
assembly rear face is engaged in the piston
stopper groove.
5. Lower the caliper assembly while taking care not
to catch the piston boot, and tighten the bolt to the
specified torque.
Tightening torque: 27
± 4 N⋅m
6. Start the engine, and depress the brake pedal
forcibly two or three times. Then stop the engine.
7. Rotate the brake disc 10 turns in the forward
direction.
AC402632
8. Using a spring balance, measure the hub sliding
torque in the forward direction.
9. Obtain the disc brake drag force (difference
between measured values of item 1 and item 7).
Standard value: 46 N or less.
Main
Index
Group
TOC
REAR DISC BRAKE ASSEMBLY <VR-X, RALLIART Version-R>
BASIC BRAKE SYSTEM
35A-43
10.If the brake drag force exceeds the standard
value, disassemble the piston to check for
fouling/rust on the piston sliding section and
piston/seal deterioration, and confirm whether the
slide pin slides properly.
REMOVAL AND INSTALLATION
<RALLIART VERSION-R>
M1351007000648
Pre-removal Operation
Brake fluid draining
Post-installation Operation
Brake fluid refilling and air bleeding (Refer to
).
AC312919AC
60 ± 5 N·m
15 ± 2 N·m
1
2
3
Removal steps
•
Connection between parking brake
rear cable and rear brake caliper
assembly
1.
Connection between brake hose
and rear brake caliper assembly
>>
A
2.
Rear brake caliper assembly
3.
Rear brake disc
Removal steps (Continued)
Main
Index
Group
TOC
REAR DISC BRAKE ASSEMBLY <VR-X, RALLIART Version-R>
BASIC BRAKE SYSTEM
35A-44
INSTALLATION SERVICE POINT
>>A<< REAR BRAKE CALIPER ASSEM-
BLY INSTALLATION
Measure the brake drag force in the following proce-
dure.
AC402633
1. Using a spring balance, measure the hub sliding
torque in the forward direction.
CAUTION
Keep grease or other fouling off the pad and
brake disc friction surface.
AC402607AD
MB996049
2. Clean the piston, and press the piston into the
cylinder using the special tool, disc brake piston
driver (MB996049).
3. Install the caliper support to the backing plate
assembly, and assemble the pad clip and pad to
the caliper support.
4. Lower the caliper assembly while taking care not
to catch the piston boot, and tighten the bolt to the
specified torque.
Tightening torque: 28
± 2 N⋅m
5. Start the engine, and depress the brake pedal
forcibly two or three times. Then stop the engine.
6. Rotate the brake disc 10 turns in the forward
direction.
AC402632
7. Using a spring balance, measure the hub sliding
torque in the forward direction.
8. Obtain the disc brake drag force (difference
between measured values of item 1 and item 7).
Standard value: 46 N or less
9. If the brake drag force exceeds the standard
value, disassemble the piston to check for
fouling/rust on the piston sliding section and
piston/seal deterioration, and confirm whether the
slide pin slides properly.
Main
Index
Group
TOC
REAR DISC BRAKE ASSEMBLY <VR-X, RALLIART Version-R>
BASIC BRAKE SYSTEM
35A-45
DISASSEMBLY AND REASSEMBLY
<VR-X>
M1351007200619
AC403012
AB
Clip set
7
7
4
4
Pad set
5
Shim kit
6
6
Repair kit
grease
Seal & boot kit
17
3
16
15
24
10
13
Brake caliper kit
21
14
27
19
11
20
17
12
18
16
13
15
24
22
23
25
8
10
9
26
1
2
3
24
25
11
17
13
21
19
4
18
16
6
15
7
20
7
22
8
10
9
26
2
3
14
23
6
4
12
27
7.9 ± 0.9 N·m
27 ± 4 N·m
27 ± 4 N·m
1
Disassembly steps
1.
Lock pin
2.
Sleeve
3.
Sleeve boot
4.
Pad assembly
5.
Pad and wear indicator assembly
6.
Shim
7.
Clip
8.
Return spring
9.
Parking brake lever
10. Lever boot
11. Guide pin
12. Guide pin sleeve
13. Guide pin boot
14. Support mounting
15. Boot ring
<<
A
>>
16. Piston boot
<<
B
>>
17. Piston seal
<<
A
>>
>>
B
18. Piston
<<
C
>>
>>
A
19. Snap ring
20. Snap case
21. Return spring
22. Stopper
23. Adjuster spindle
24. O-ring
25. Connecting link
Disassembly steps (Continued)
Main
Index
Group
TOC
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