Power Brake Booster Master Cylinder Push Rod Length Gauge Pin Adjustment Tool
 
 
 

Specifications.

Material: steel 
Color: black 
Product Size: 8.5cm*6.5cm*3cm

Package Included:
1X Brake Booster Push Rod Adjustment Tool

Installation Procedure: 
Step 1: Place the “Master Cylinder” end of the tool on the face of the master cylinder 
Step 2: Unlock the center round knob, adjust the center pin to measure the depth of the piston bore, and then lock the round knob 
Step 3: Place the “Brake Booster” end of the tool on the face of the brake booster, adjusting the push rod as needed until it has a little clearance between it and the pin. Adjust the push rod as needed until there is a little clearance between it and the pin.
Step 4: Connecting the Master Cylinder and Brake Booster

Danger of improperly adjusted pushrod length: 


1,Pushrod too long: Over-adjustment will prevent the booster and brakes from fully releasing pressure, resulting in the brakes gradually locking up. 
2,Pushrod too short: After adjusting the pushrod, the brakes will travel too much before contacting the brakes, resulting in brake failure.

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