toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Mechanical Specifications|Page 5194 > < Mechanical Specifications|Page 5192
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Brake Proportioning/Combination Valve: Testing and Inspection

Load Sensing Proportioning And By-pass Valve (LSP & BV) Components

FLUID PRESSURE INSPECTION

1. Set rear axle load. 

Rear axle load (include vehicle weight): 1,050 kg (2,315 lbs.)

2. Install Load Sensing Proportioning Valve (LSPV) gauge, Special Service Tool (SST) # 09709 - 29017, and bleed air. 

Mechanical Specifications|Page 5194 > < Mechanical Specifications|Page 5192