Brake Proportioning/Combination Valve: Testing and Inspection

ON-VEHICLE INSPECTION





1. INSTALL LSPV GAUGE (SST) AND BLEED AIR
SST 09709-29018





2. RAISE FRONT BRAKE CALIPER PRESSURE AND CHECK REAR BRAKE CALIPER PRESSURE
If the rear brake caliper pressure is incorrect, replace the master cylinder.
3. REMOVE LSPV GAUGE (SST)
4. BLEED BRAKE SYSTEM
5. CHECK FOR FLUID LEAKAGE