G35 Coupe V6-3.5L (VQ35DE) (2003)
Brake Master Cylinder: Service and Repair
Removal and Installation
Removal and Installation
REMOVAL
1. Drain brake fluid.
2. Remove harness connectors for the fluid level sensor.
3. Using a flare nut wrench, remove brake tube from the master cylinder.
4. Remove mounting nuts, and remove master cylinder assembly from vehicle.
INSTALLATION
CAUTION:
^
Refill with new brake fluid "DOT3".
^
Never reuse drained brake fluid.
1. Temporarily tighten flare nuts on the brake tube to master cylinder by hand.
2. Install master cylinder to the brake booster assembly, and tighten mounting nuts to the specified torque.
CAUTION:
^
Do not damage and stain rod of the primary piston.
^
Do not reuse O-ring seal, and primary piston.
^
Apply silicon grease for the O-ring seal and primary piston.
3. Using a flare nut torque wrench, tighten flare nut on the brake tube to the specified torque.
16.7 - 19.6 Nm (1.7 - 1.9 kgf-m, 13 - 14 ft. lbs.)
4. Refill new brake fluid and bleed air.