Xterra 2WD V6-3.3L SC (VG33ER) (2003)
Brake Caliper: Service and Repair
Disassembly and Assembly
FRONT DISC BRAKE
Caliper / Disassembly
WARNING: Do not place your fingers in front of piston.
CAUTION: Do not scratch or score cylinder wall.
1. Push out piston and dust covers with compressed air. Use a wooden block so that both pistons come out evenly.
2. Remove piston seal with a suitable tool.
INSPECTION AFTER DISASSEMBLY
Cylinder Body
Check inside surface of cylinder for score, rust, wear, damage and presence of foreign objects. If any of the above conditions are observed, replace
cylinder body.
Minor damage from rust or foreign objects may be eliminated by polishing surface with a fine emery paper. Replace cylinder body if necessary.
CAUTION: Use brake fluid to clean. Never use mineral oil.