1996 SUBARU LEGACY torque

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

G4M0363
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.
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.
31
4-4SERVICE PROCEDURE
1. Front Disc Brake

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.
32
4-4SERVICE PROCEDURE
2. Rear Disc Brake

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.
33
4-4SERVICE PROCEDURE
2. Rear Disc Brake

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.
37
4-4SERVICE PROCEDURE
2. Rear Disc Brake

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)
38
4-4SERVICE PROCEDURE
3. Rear Drum Brake

D: ASSEMBLY
1. WHEEL CYLINDER
Clean all parts in brake fluid. Check and replace faulty
parts.

Cup and boot for damage or fatigue

Cylinder, piston and spring or damage or rust formation
1) Assembly is the reverse order of disassembly.
G4M0404
(1) When installing the cup, use ST, apply brake fluid
to the frictional surface for smooth installation and pay
attention to cup direction.
(2) STs are available in different sizes.
CAUTION:

When replacing the repair kit, make sure that the
sizes of cylinder and cup are the same as those which
were replaced.

Use only the tool of the correct size.
ST: ADAPTER
Applicable size Part No.
17.46 mm (11/16 in) 925460000
19.05 mm (3/4 in) 926460000
CAUTION:
While assembling, be careful to prevent any metal
chip, dust or dirt from entering the wheel cylinder.
G4M0405
2) Apply rubber grease to the boot inside as shown in
Figure.
Grease:
NIGLUBE RX-2 (Part No. 003606000)
CAUTION:
Never use brake grease.
G4M0401
E: INSTALLATION
1. WHEEL CYLINDER
Install wheel cylinder on back plate, and tighten bolts.
Tightening torque:
10±2 N⋅m (1.0±0.2 kg-m, 7.2±1.4 ft-lb)
42
4-4SERVICE PROCEDURE
3. Rear Drum Brake

G4M0407
2. BRAKE DRUM AND SHOE
1) Clean back plate and wheel cylinder.
2) Apply grease to portions indicated by arrows in Figure.
Brake grease:
Dow Corning Molykote No. 7439 (Part No.
725191460)
G4M0408
3) Apply grease to adjusting screw and both ends of
adjuster.
Brake grease:
Dow Corning Molykote No. 7439 (Part No.
725191460)
4) Connect upper shoe return spring to shoes.
G4M0409
5) While positioning shoes (one at a time) in groove on
wheel cylinder, secure shoes.
6) Connect lower shoe return spring.
7) Fix shoes by connecting hold-down cup to hold-down
pin.
G4M0400
3. BRAKE ASSEMBLY
1) Install brake assembly on housing, and tighten bolts to
install back plate.
Tightening torque:
52±6 N⋅m (5.3±0.6 kg-m, 38.3±4.3 ft-lb)
2) Install hub.
3) Connect brake pipe, and tighten brake pipe flange nut.
Tightening torque:
15
+3
2N⋅m (1.5+0.3
0.2kg-m, 10.8+2.2
1.4ft-lb)
4) Set the outside diameter of brake shoes less than 0.5
to 0.8 mm (0.020 to 0.031 in) in comparison with the inside
diameter of brake drum.
5) Install brake drum.
6) After installing brake assembly, bleed air from brake
line.
43
4-4SERVICE PROCEDURE
3. Rear Drum Brake