Table 3-1. Operator/Crew Troubleshooting Chart.
1. BRAKES DO NOT APPLY/WEAK BRAKES, GRABBING
OR UNEVEN BRAKE ACTION.
Dolly set coupled to towing vehicle with towing
dolly set parked on level surface.
vehicle parking broke applied (para 2-14).
A. Inspect brake lines for leaking brake fluid
ARE ANY LEAKS PRESENT?
Notify Unit maintenance.
B. Inspect intervehicular air hoses for proper
connections with towing vehicle per applicable
I Correct deficiencies per I
applicable technical manual.
C. Check position of air reservoir draincock.
IS DRAINCOCK OPEN?