Table 2-2. Operator/Crew Preventive Maintenance Checks and Services (Cont'd)
NOTE: These checks are to be made in the order listed, within designated interval.
B-Before operation D-During operation A-After operation W-Weekly M-Monthly
ITEM TO BE INSPECTED
ITEM B D A W M
PROCEDURE: Check for and
have repaired, filled, or
adjusted as needed
M818, M819 FIFTH WHEEL
a. Check fifth wheel for loose or missing
Loose or missing cap-
capscrews (4) securing fifth wheel to vehicle side rails
(crane body on M819).
b. Inspect fifth wheel (3) for bends and damage.
c. While coupling tractor and trailer, determine if
Faulty coupling or
fifth wheel (3) works properly.
M818, M819 TRAILER CONNECTING
a. Before using trailer, check airbrake hand
Control does not function
control (5) for proper operation.