Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Manual - part 701

5C–48 POWER ASSISTED BRAKE SYSTEM

After refinishing, replace any rotor that does not meet the
minimum thickness of 16.97 mm (0.668 in). Do not use a
brake rotor that will not meet the specification.

Minimum wear dimension: 16.6 mm (0.654 in)

Refinish dimension: 16.97 mm (0.668 in)

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Rear Drum (In Disc) Inside Diameter
Check

Check the rear drum inside diameter by measuring at
more than two portions as shown in the illustration.
If the inside diameter is greater than the limit, replace the
rear rotor.

Standard: 210.0 mm (8.27 in)

Limit: 211.4 mm (8.32 in)

420RS035

5C–49

POWER ASSISTED BRAKE SYSTEM

Rear Disc Brake Caliper Assembly

Rear Disc Brake Caliper Assembly and Associated Parts

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Legend

(1) Brake Flexible Hose
(2) Clip
(3) Lock Bolt

(4) Support Bracket
(5) Guide Bolt
(6) Pad Assembly with Shim
(7) Caliper Assembly

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.

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4. Since the brake fluid flows out from the connecting

coupler, place a drain pan under the vehicle.

5. Remove lock bolt (2).
6. Remove guide bolt (3).

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7. Remove caliper assembly.
8. Remove support bracket with pad assembly and take

care not to damage the flexible brake hose when
removing the support bracket.

9. Remove pad assembly (with shim) and mark the

lining locations if they are to be reinstalled.

5C–50 POWER ASSISTED BRAKE SYSTEM

10. Remove clip.

Installation

1. Install clip (4).

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2. Install pad assembly (with shim) and apply special

grease (approximately 0.2 g) to both contacting
surfaces of the inner shims (5). Wipe off extruded
grease after installing.

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Legend

(5) Inner Shim
(6) Wear indicator

3. Install support bracket and tighten the bolt (7) to the

specified torque.

Torque: 103 N·m (76 lb ft)

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4. Install caliper assembly.
5. Install lock bolt and guide bolt (8) and tighten the bolt

to the specified torque.

Torque: 44 N·m (32 lb ft)

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5C–51

POWER ASSISTED BRAKE SYSTEM

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)

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7. Install the wheel and tire assembly, refer to “Wheels

and Tires System” in Section 3E.

8. Bleed brakes. Refer to “Hydraulic Brakes” in this

section.