FX50 AWD V8-5.0L (VK50VE) (2009)
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Never reuse retaining ring.
5. Install the caliper to tighten the caliper mounting bolts to the specified torque.
6. Install brake pads. Refer to See: Removal and Replacement/Front Disc Brake/Brake Pad (4 Piston Type)/Exploded View See: Removal and
Replacement/Front Disc Brake/Brake Pad (4 Piston Type)/Removal and Installation, "BRAKE PAD (4 PISTON TYPE) : Exploded View".
CAUTION:
Never drop brake pads, shims, pad pins and clips.
Inspection
FRONT DISC BRAKE
BRAKE CALIPER ASSEMBLY (4 PISTON TYPE) : Inspection
INSPECTION AFTER DISASSEMBLY
Caliper
Check the inner wall of the caliper for rust, wear, cracks or damage. Replace the caliper if any abnormal condition is detected.
CAUTION:
Always clean with new brake fluid. Never clean with mineral oil such as gasoline and light oil.
Pistons
Check the surface of the piston for rust, wear, cracks or damage. Replace the piston if any abnormal condition is detected.
CAUTION:
A piston sliding surface is plated. Never polish with sandpaper.
INSPECTION AFTER INSTALLATION
1. Check a drag of front disc brake. If any drag is found, follow the procedure described below.
2. Remove brake pads.
3. Press the pistons.
CAUTION:
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Never damage the piston boot.
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When replacing a pad with new one, check a brake fluid level in the reservoir tank because brake fluid returns to master cylinder
reservoir tank when pressing piston in.
NOTE:
Use a disc brake piston tool to easily press piston.
4. Install brake pads.
5. Depress the brake pedal several times.
6. Check a drag of front disc brake again. If any drag is found, disassemble the cylinder body. Refer to See: Front Disc Brake/Brake Caliper