Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Service manual — part 1192
POWER-ASSISTED BRAKE SYSTEM
5C–35
Front Disc Brake Caliper Assembly
Front Disc Brake Caliper Assembly
and Associated Parts
302R200027
EndOFCallout
Removal
1. Raise the vehicle and support with suitable safety
stands.
2. Remove wheel and tire assembly, refer to Wheels
and Tires System in Section 3E.
3. Remove the bolt and gaskets, then disconnect the
flexible hose from the caliper and after
disconnecting the flexible hose (1), cap or tape the
openings to prevent entry of foreign material.
302R200007
Legend
(1) Brake Flexible Hose
(2) Pin Bolt
(3) Caliper Assembly
(4) Pad Assembly
(5) Clip
(6) Support Bracket with Pad Assembly
(7) Outer Side
5C–36
POWER-ASSISTED BRAKE SYSTEM
4. Since the brake fluid flows out from the connecting
coupler, place a drain pan under the vehicle.
5. Remove pin bolt (2).
302R200020
6. Remove caliper assembly.
7. Remove support bracket with pad assembly and
take care not to damage the flexible brake hose
when removing the support bracket.
8. Remove pad assembly with shim and mark the
lining locations if they are to be reinstalled.
9. Remove clip.
Installation
1. Install clip.
302R200023
2. Apply special grease (approximately 0.2 g) to both
contacting surfaces of the inner shims (4). Wipe off
extruded grease after installing. Install pad
assembly with shim.
302R200025
EndOFCallout
3. Install support bracket and tighten the bolt (7) to the
specified torque.
Torque: 155 N·m (115 lb ft)
302R200009
Legend
(4) Inner Shim
(5) Wear Indicator
(6) Inner Side
POWER-ASSISTED BRAKE SYSTEM
5C–37
4. Install caliper assembly.
5. Install pin bolt (8) and tighten the bolt to the
specified torque.
Torque: 45 N·m (33 lb ft)
302R200010
6. Install brake flexible hose, always use new gaskets
and be sure to put the hooked edge of the flexible
hose end into the anti–rotation cavity then tighten
the I–bolt (9) to the specified torque.
Torque: 35 N·m (26 lb ft)
302R200021
7. Install wheel and tire assembly, referring to Wheels
and Tires System in Section 3E.
8. Bleed brakes. Refer to Hydraulic Brakes in this
section.
5C–38
POWER-ASSISTED BRAKE SYSTEM
Front Disc Brake Caliper
Front Disc Brake Caliper Disassembled View
302R200018
EndOFCallout
Disassembly
1. Insert a block of wood into the caliper and force out
the piston by blowing compressed air into the
caliper at the flexible hose attachment. This
procedure must be done prior to removal of the dust
boot.
Remove piston.
WARNING: Do not place your fingers in front of the
piston in an attempt to catch or protect it when
applying compressed air. This could result in
personal injury.
CAUTION: Use just enough air to ease the piston
out of the bore. If the piston is blown out, it may be
damaged.
302R200012
Legend
(1) Bleeder with Cap
(2) Caliper Body
(3) Piston
(4) Piston Seal
(5) Dust Boot: Piston
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