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HYDRAULIC BRAKE SYSTEM DATA SHEET
STEP 24
STEP 27
STEP 32
STEP 33
STEP 36
STEP 40
STEP 45
STEP 51
Name of Technician or Inspector Performing Check-Out ...............................................................
J4-14
CHECK-OUT PROCEDURE
Brake lock degradation switch actuation pressure.
Rear brake pressure with brake lock applied.
Failure Modes Check-out
Low accumulator pressure after 2 minutes.
Pressure when warning systems actuate (front brakes).
Pressure at which auto apply actuates.
Pressure when warning systems actuate (rear brakes).
Pressure at which auto apply actuates.
Number of brake applications before auto apply actuates.
Front brake pressure at which differential switch actuates low brake
pressure buzzer and lamp.
Rear brake pressure at which differential switch actuates low brake
pressure buzzer and lamp.
Brake Circuit Checkout
J04025
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Table of Contents
Troubleshooting
