Passport 4WD V6-3.2L SOHC (6VD1) (1994)
Brake Caliper: Service and Repair
Front
Removal and Installation
REMOVAL
1. Perform steps one through three as outlined under Brake Pad. See: Brake Pad/Service and Repair
2. Disconnect brake hose from caliper and cap openings in hose and caliper.
3. Remove caliper from vehicle.
INSTALLATION
1. Perform steps one through three as outlined under Brake Pad. See: Brake Pad/Service and Repair
2. Connect brake hose to caliper, then bleed brake system.
3. Install wheel assembly and lower vehicle.
Disassembly and Assembly
Fig. 2 Front Caliper, Exploded View
Refer to Fig. 2 for front caliper overhaul.
1. Remove guide and lock bolts from caliper.
2. Remove dust seal from caliper with a small screwdriver.
3. Place a block of wood into caliper and force piston from caliper with compressed air applied to the fluid port.
4. Remove piston square sealing ring.
5. Inspect cylinder bore and piston for wear, scuffing or corrosion. Stains and minor corrosion in the cylinder bore may be removed with crocus
cloth. Thoroughly clean caliper after using crocus cloth.
6. Lubricate cylinder bore and piston square seal, then install piston seal into bore.
7. Install piston into caliper.
8. Lubricate piston and install dust seal onto piston, then install dust seal onto piston and caliper.