Subaru Impreza 2004 Service Manual page 44

B: INSTALLATION
1. 14 INCH TYPE
1) Install the support on housing.
Tightening torque:
52 N·m (5.3 kgf-m, 38.3 ft-lb)
2) Apply thin coat of Molykote AS880N (Part No.
K0777YA010) to the frictional portion between pad
and pad clip.
3) Install the pads on support.
4) Install the caliper body on support.
Tightening torque:
37 N·m (3.8 kgf-m, 27.5 ft-lb)
5) Replace the brake hose gaskets with new ones,
and then connect the brake hose.
Tightening torque:
18 N·m (1.8 kgf-m, 13.0 ft-lb)
6) Bleed air from the brake system.
2. 15 INCH TYPE
1) Install the caliper body on housing.
Tightening torque:
52 N·m (5.3 kgf-m, 38.3 ft-lb)
2) Apply thin coat of Molykote AS880N (Part No.
K0777YA010) to the frictional portion between pad
and pad clip.
3) Install the pads on caliper body.
4) Replace the brake hose gaskets with new ones,
and then connect the brake hose.
Tightening torque:
18 N·m (1.8 kgf-m, 13.0 ft-lb)
5) Bleed air from the brake system.
3. 17 INCH TYPE
1) Install the caliper body on housing.
Tightening torque:
65 N·m (6.6 kgf-m, 47.9 ft-lb)
2) Install the pads on caliper body.
3) Replace the brake hose gaskets with new ones,
and then connect the brake hose.
Tightening torque:
18 N·m (1.8 kgf-m, 13.0 ft-lb)
4) Bleed air from the brake system.
Rear Disc Brake Assembly
C: DISASSEMBLY
1. 14 INCH TYPE
1) Remove the boot ring.
2) Remove the piston boot.
3) Place a wooden block in caliper body as shown
in the figure to prevent the piston from jumping out
and avoid being damaged.
4) Gradually supply compressed air via the installa-
tion hole of brake hose to force the piston out.
5) Remove the piston seal from caliper body cylin-
der.
BR-43
(1)
(1) Boot ring
(1)
(1) Place a 30 mm (1.18 in) wide wooden block
here.
BRAKE
BR-00040
BR-00041
BR-00042