mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Relays and Modules - Brakes and Traction Control > < Vacuum Brake Booster|Testing and Inspection|Page 3815
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1. Using a hand vacuum pump, apply a negative pressure of -66.7 kPa (19.6 in Hg) to the brake booster.
2. Measure protruding length A at the pushrod.

Standard value (A): 10.28 - 10.53 mm (0.404 - 0.415 inch) 

3. If the protruding length is not within the standard value range, adjust by changing the pushrod length by turning the end of the pushrod.

Relays and Modules - Brakes and Traction Control > < Vacuum Brake Booster|Testing and Inspection|Page 3815