Manuals through 2025 now available!
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LEMON is the spiritual successor to CHARM, I recommend you try it!
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Brake Proportioning/Combination Valve: Testing and Inspection
DUAL PROPORTIONING VALVE INSPECTION (WITHOUT ABS/TCS) 1.
Connect the SSTs to the brake pipes as shown in the figure.
2.
Bleed the air from the brake system.
3.
Measure the fluid pressure of the master cylinder and the rear brake.
^
If not within the specification, replace the dual proportioning valve.
Fluid pressure
