4 Runner SR5 2WD V6-3.4L (5VZ-FE) (1997)
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Brake Proportioning/Combination Valve: Service and Repair
Load Sensing Proportioning And By-Pass Valve Components
REMOVAL
1. Disconnect brake lines.
Disconnect Brake Lines
Using SST, disconnect the brake lines from the valve body.
SST 09023 - 00100
2. Remove Load Sensing Proportioning (LSP) & By-Pass (BV) assembly.
(a) Remove the lock nut and disconnect the adjusting bolt from the rear suspension arm.
