Table 2-1. Operator/Crew Preventive Maintenance Checks and Services (PMCS) (Con't).
ITEM TO BE INSPECTED
EQUIPMENT IS NOT
PROCEDURE Check for and have repaired, filled, or
adjusted as needed.
ELECTRICAL CONNECTION AND WIRING
a. Visually inspect electrical connector (1) for dam-
arcing. inspect contacts (3) for dirt, bends, burns,
b. Visually inspect wiring harness, clips, and shells
for correct assembly and good condition.
Perform the following checks/services
AFTER coupling trailer to towing vehicle.
Check for damage and secure mounting. Check that
aged, or inoperative
leveling jack legs extend and retract smoothly.
Handbrakes fail to operate or do
With trailer coupled to towing vehicle, apply hand-
not hold wheel.
brakes. Move trailer slightly to see if handbrakes hold
One wheel damaged. One or
Check wheels for damage and wheel nuts for tight-
more wheel nuts missing.
ness and presence.