Page 1214 of 2890
1. Front Disc Brake
1. EXCEPT 2500 cc AND OUTBACK (STEP ROOF)
MODEL
B4M0065A
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)
9
4-4COMPONENT PARTS
1. Front Disc Brake
Page 1215 of 2890
2. 2500 cc AND OUTBACK (STEP ROOF) MODEL
G4M0990
1Lock pin
2Lock pin sleeve
3Lock pin boot
4Caliper body
5Air bleeder screw
6Guide pin
7Guide pin boot
8Piston seal
9Piston
10Piston boot
11Boot ring
12Support
13Pad clip
14Outer shim
15Pad (Outside)
16Pad (Inside)
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: 36±5 (3.7±0.5, 26.8±3.6)
T4: 49±5 (5.0±0.5, 36.2±3.6)
T5: 78±10 (8.0±1.0, 58±7)
10
4-4COMPONENT PARTS
1. Front Disc Brake
Page 1216 of 2890
2. Rear Disc Brake
B4M0066A
1Lock pin
2Lock pin sleeve
3Lock pin boot
4Air bleeder screw
5Caliper body
6Guide pin
7Guide pin boot
8Piston seal
9Piston
10Piston boot
11Boot ring
12Support
13Shim
14Inner shim
15Inner pad
16Pad clip
17Outer pad
18Outer shim
19Shoe hold-down pin
20Cover
21Back plate
22Retainer
23Spring washer
24Parking brake lever
25Parking brake shoe
(Secondary)
26Parking brake shoe
(Primary)
27Adjusting spring
28Strut
29Strut shoe spring
30Shoe guide plate
31Secondary shoe return spring
32Primary shoe return spring
33Adjuster
34Shoe hold-down cup
35Shoe hold-down spring
36Disc 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)
11
4-4COMPONENT PARTS
2. Rear Disc Brake
Page 1217 of 2890
3. Rear Drum Brake
G4M0910
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
23Drum
24Plug
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)
12
4-4COMPONENT PARTS
3. Rear Drum Brake
Page 1229 of 2890
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)
24
4-4SERVICE PROCEDURE
1. Front Disc Brake
Page 1232 of 2890
G4M0365
5) Remove disc rotor from hub.
NOTE:
If disc rotor seizes up within hub, drive disc rotor out by
installing an 8-mm bolt in holes B on the rotor.
6) Clean mud and foreign particles from caliper body
assembly and support.
C: DISASSEMBLY
1. EXCEPT 2500 cc AND OUTBACK (STEP ROOF)
MODEL
1) Clean mud and foreign particles from caliper body
assembly and support.
CAUTION:
Be careful not to allow foreign particles to enter inlet
(at brake hose connector).
G4M0371
2) Gradually supply compressed air via caliper body brake
hose to force piston out.
CAUTION:
Place a wooden block as shown in Figure to prevent
damage to piston.
Do not apply excessively high-pressure.
3) Remove piston boot.
4) Remove piston seal from caliper body cylinder.
5) Remove lock pin sleeve and boot from caliper body.
6) Remove guide pin boot.
2. 2500 cc AND OUTBACK (STEP ROOF) MODEL
1) Clean mud and foreign particles from caliper body
assembly and support.
CAUTION:
Be careful not to allow foreign particles to enter inlet
(at brake hose connector).
B4M0769A
2) Using a standard screwdriver, remove boot ring from
piston.
3) Remove boot from piston end.
27
4-4SERVICE PROCEDURE
1. Front Disc Brake
Page 1233 of 2890
B4M0770A
4) Gradually supply compressed air via caliper body brake
hose to force piston out.
CAUTION:
Place a wooden block as shown in Figure to prevent
damage to piston.
5) Remove piston seal from caliper body cylinder.
6) Remove lock pin sleeve and boot from caliper body.
7) Remove guide pin boot.
D: INSPECTION
1) Repair or replace faulty parts.
2) Check caliper body and piston for uneven wear, dam-
age or rust.
3) Check rubber parts for damage or deterioration.
E: ASSEMBLY
1. EXCEPT 2500 cc AND OUTBACK (STEP ROOF)
MODEL
1) Clean caliper body interior using brake fluid.
2) Apply a coat of brake fluid to piston seal and fit piston
seal in groove on caliper body.
3) Apply a coat of brake fluid to the entire inner surface of
cylinder and outer surface of piston.
4) Apply a coat of specified grease to boot and fit in groove
on ends of cylinder and install piston boot onto cylinder.
Grease:
NIGLUBE RX-2 (Part No. 003606000)
G4M0372
5) Insert piston into cylinder.
CAUTION:
Do not force piston into cylinder.
28
4-4SERVICE PROCEDURE
1. Front Disc Brake
Page 1234 of 2890
B4M0072A
6) Position boot in grooves on cylinder and piston.
B4M0073A
7) Apply a coat of specified grease to guide pin, outer
surface, sleeve outer surface, cylinder inner surface, and
boot grooves.
Grease:
NIGLUBE RX-2 (Part No. 003606000)
8) Install guide pin boots on caliper body.
9) Install lock pin boots on caliper body and insert lock pin
sleeve into place.
B4M0074A
2. 2500 cc AND OUTBACK (STEP ROOF) MODEL
1) Clean caliper body interior using brake fluid.
2) Apply a coat of brake fluid to piston seal and fit piston
seal in groove on caliper body.
3) Apply a coat of brake fluid to the entire inner surface of
cylinder and outer surface of piston.
B4M0771A
4) Insert piston into cylinder.
CAUTION:
Do not force piston into cylinder.
29
4-4SERVICE PROCEDURE
1. Front Disc Brake
