F 150 2WD Pickup V8-5.4L SOHC SC VIN 3 (2003)
Brake Master Cylinder: Adjustments
Push Rod Adjustment
1. Remove the brake master cylinder.
^
closes when the engine is turned off.
^
in the closed position, traps engine vacuum in the power brake booster.
^
retains vacuum to provide several power assisted brake applications with the engine off.
2. CAUTION: Do not apply the brake pedal with the master cylinder removed from the booster.
Adjust the power brake booster to brake master cylinder push rod, vacuum applied.
1. Measure the power brake booster to brake master cylinder push rod.
2. If necessary, adjust the screw to the correct length.
3. NOTE: Use new nuts when installing the brake master cylinder.
Install the brake master cylinder.
