Table 2-2. Operator Preventive Maintenance Checks and Services
for AN/MJQ-40, PU-803, and PU-804 - continued
Item to Check/Service
TRAILER - continued
HANDBRAKE - continued
b. Check adjustment of handbrake lever
(1). Lever is properly adjusted when
it is difficult to move beyond two-
thirds of the way to the applied
position. If out of adjustment, see
With trailer hooked to towing
vehicle, set handbrake lever (1).
Move trailer slightly to see if
handbrakes hold wheels. If not,
proceed to step d.
Adjust handbrake as follows.
Release handbrake lever (1).
Turn adjustment knob (2) clockwise
to tighten or counterclockwise to
loosen. If unable to adjust, or if
adjustment has been used up, refer
to Unit Level Maintenance.
Check adjustment (Refer to step b).
Repeat steps 1 and 2 as required.
Repeat step c.
Not Fully Mission