Brake Booster Push Rod
- Remove master cylinder. Install adjusting gauge on master cylinder with master cylinder gasket in place. Lower adjusting gauge pin until pin slightly touches master cylinder piston. See Fig 1 (STEP 1). Turn adjusting gauge upside-down and install on brake booster.
- Measure clearance between brake booster push rod and adjusting gauge pin head. See Fig 1 (STEP 2). Measured clearance should be zero. If clearance is not zero, adjust brake booster push rod length until push rod lightly touches adjusting gauge pin head.
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