Page 1307 of 3342
1. Front Disc Brake
B4M0065B
1Air bleeder screw
2Guide pin
3Guide pin boot
4Piston
5Piston seal
6Piston boot
7Lock pin boot
8Lock pin sleeve
9Caliper body
10Lock pin
11Housing
12Support
13Pad clip
14Outer shim
15Outer pad
16Inner pad
17Inner shim
18Shim
19Disc rotor
20Disc cover
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 8±1 (0.8±0.1, 5.8±0.7)
T2: 18±5 (1.8±0.5, 13.0±3.6)
T3: 39±5 (4±0.5, 28.9±3.6)
T4: 78±10 (8.0±1.0, 58±7)
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4-4SERVICE PROCEDURE
1. Front Disc Brake
Page 1310 of 3342
C: DISASSEMBLY
1. EXCEPT 2500 cc MODEL
B4M1152B
1Caliper body
2Air bleeder screw
3Guide pin (Green)
4Pin boot
5Piston seal
6Piston
7Piston boot
8Lock pin (Yellow)
9Support
10Pad clip
11Outer shim
12Inner shim
13Pad (Outside)
14Pad (Inside)
15Disc rotor
16Disc cover
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 8±1 (0.8±0.1, 5.8±0.7)
T2: 18±5 (1.8±0.5, 13.0±3.6)
T3: 37±5 (3.8±0.5, 27.5±3.6)
T4: 78±10 (8.0±1.0, 58±7)
30
4-4SERVICE PROCEDURE
1. Front Disc Brake
Page 1312 of 3342
2. 2500 cc MODEL
B4M1151B
1Caliper body
2Air bleeder screw
3Guide pin (Green)
4Pin boot
5Piston seal
6Piston
7Piston boot
8Boot ring
9Lock pin (Yellow)
10Support
11Pad clip
12Outer shim
13Inner shim
14Pad (Outside)
15Pad (Inside)
16Disc rotor
17Disc cover
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 8±1 (0.8±0.1, 5.8±0.7)
T2: 18±5 (1.8±0.5, 13.0±3.6)
T3: 37±5 (3.8±0.5, 27.5±3.6)
T4: 78±10 (8.0±1.0, 58±7)
32
4-4SERVICE PROCEDURE
1. Front Disc Brake
Page 1316 of 3342
F: INSTALLATION
1) Install disc rotor on hub.
2) Install support on housing.
Tightening torque:
78±10 N⋅m (8±1 kg-m, 58±7 ft-lb)
CAUTION:
Always replace the pads for both the left and right
wheels at the same time. Also replace pad clips if they
are twisted or worn.
A wear indicator is provided on the inner disc brake
pad. If the pad wears down to such an extent that the
end of the wear indicator contacts the disc rotor, a
squeaking sound is produced as the wheel rotates. If
this sound is heard, replace the pad.
When replacing the pad, replace pads of the right
and left wheels at the same time.
B4M1169A
3) Apply thin coat of PBC GREASE (Part No. 003607000)
to the frictional portion between pad and pad clip.
4) Install pads, rubber coated shim and stainless shim on
support.
5) Install caliper body on support.
Tightening torque:
39±5 N⋅m (4±0.5 kg-m, 28.9±3.6 ft-lb)
6) Connect brake hose.
Tightening torque:
18±3 N⋅m (1.8±0.3 kg-m, 13.0±2.2 ft-lb)
CAUTION:
Replace brake hose gaskets with new ones.
7) Bleed air from brake system.
36
4-4SERVICE PROCEDURE
1. Front Disc Brake
Page 1317 of 3342
2. Rear Disc Brake
G4M0912
1Guide pin
2Lock pin
3Lock pin boot
4Lock pin sleeve
5Air bleeder screw
6Guide pin boot
7Caliper body
8Piston seal
9Piston
10Piston boot
11Boot ring
12Pad clip
13Shim
14Inner shim
15Inner pad
16Outer pad
17Support
18Outer shim
19Disc rotor
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 8±1 (0.8±0.1, 5.8±0.7)
T2: 20±4 (2.0±0.4, 14.5±2.9)
T3: 26±5 (2.7±0.5, 19.5±3.6)
T4: 52±6 (5.3±0.6, 38.3±4.3)
G4M0378
A: ON-CAR SERVICE
1. PAD
1) Remove lock pin.
37
4-4SERVICE PROCEDURE
2. Rear Disc Brake
Page 1318 of 3342
G4M0379
2) Raise caliper body.
3) Remove pad from support.
G4M0362
4) Check pad thickness (including back metal).
Pad thickness: A
Standard value 15.0 mm (0.591 in)
Wear limit 6.5 mm (0.256 in)
CAUTION:
Always replace the pads for both the left and right
wheels at the same time. Also replace pad clips if they
are twisted or worn.
A wear indicator is provided on the inner disc brake
pad. If the pad wears down to such an extent that the
end of the wear indicator contacts the disc rotor, a
squeaking sound is produced as the wheel rotates. If
this sound is heard, replace the pad.
Replace pad if there is oil or grease on it.
G4M0363
5) Apply thin coat of PBC GREASE (Part No. 03607000)
to the frictional portion between pad and pad clip.
6) Install pad on support.
7) Install caliper body on support.
Tightening torque:
20±4 N⋅m (2.0±0.4 kg-m, 14.5±2.9 ft-lb)
NOTE:
If it is difficult to push piston during pad replacement,
loosen air bleeder to facilitate work.
38
4-4SERVICE PROCEDURE
2. Rear Disc Brake
Page 1322 of 3342
F: INSTALLATION
1) Install disc rotor on hub.
2) Install support on back plate.
Tightening torque:
52±6 N⋅m (5.3±0.6 kg-m, 38.3±4.3 ft-lb)
CAUTION:
Always replace the pads for both the left and right
wheels at the same time. Also replace pad clips if they
are twisted or worn.
A wear indicator is provided on the inner disc brake
pad. If the pad wears down to such an extent that the
end of the wear indicator contacts the disc rotor, a
squeaking sound is produced as the wheel rotates. If
this sound is heard, replace the pad.
Replace pads if there is oil or grease on them.
3) Apply thin coat of PBC GREASE (Part No. 003607000)
to the frictional portion between pad and pad clip.
G4M0363
4) Install pads on support.
5) Install caliper body on support.
Tightening torque:
20±4 N⋅m (2.0±0.4 kg-m, 14.5±2.9 ft-lb)
6) Connect brake hose.
Tightening torque:
18±3 N⋅m (1.8±0.3 kg-m, 13.0±2.2 ft-lb)
CAUTION:
The brake hose must be connected without any
twist.
Replace brake hose gaskets with new ones.
7) Bleed air from brake system.
42
4-4SERVICE PROCEDURE
2. Rear Disc Brake
Page 1323 of 3342
3. Rear Drum Brake
B4M0075A
1Air bleeder cap
2Air bleeder screw
3Boot
4Piston
5Cup
6Spring
7Wheel cylinder body
8Pin
9Plug
10Back plate
11Upper shoe return spring
12Retainer
13Washer
14Parking brake lever
15Brake shoe (Trailing)
16Brake shoe (Leading)
17Shoe hold-down spring
18Cup
19Adjusting lever
20Adjuster
21Lower shoe return spring
22Adjusting spring
23Plug
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 8±1 (0.8±0.1, 5.8±0.7)
T2: 10±2 (1.0±0.2, 7.2±1.4)
T3: 52±6 (5.3±0.6, 38.3±4.3)
43
4-4SERVICE PROCEDURE
3. Rear Drum Brake
