Specifications

Operational Checkout
– – –1/1
SERVICE BRAKE PUMP
FLOW CHECK
NOTE: Hydraulic oil must
be at operating
temperature for this
check.
Engine OFF.
T7773BQ3 –UN–21AUG92
T7747AF1 –UN–24AUG92
Stop engine.
Operate brake pedal approximately 15 times.
Start engine and run at slow idle.
Record number of seconds required for low brake pressure indicator light to go out.
LOOK: Indicator light must go out in less than 10 seconds from time engine starts.
NOTE: Indicator light will not come on for approximately 1 second after starting
engine.
OK: Go to next check
NOT OK: Check for
brake circuit leakage. Go
to your authorized dealer.
95–11
PN=219