Table 2-2. Operator/Crew Preventive Maintenance Checks and Services (Contd)
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
PROCEDURE: Check for and
have repaired, filled, or
adjusted as needed
VAN HYDRAULIC LIFTGATE
a. Before operating liftgate (4), inspect hydraulic
hoses for leaks, abrasions, and damaged fittings.
b. Operate hydraulic liftgate (4) through full
range of movement. Use electric switch (7) inside
van, and PTO controls (5) and (6), on rear of van.
c. Inspect liftgate (4), lift arms, and support
assemblies for bends, breaks, and missing parts.
EXPANSIBLE VAN ELECTRICAL SYSTEM
a. Operate all switches in both AC and DC
electrical systems to determine that all function
properly and that power ceiling lights are on.
(Switch box on right rear van wall.)
b. Visually inspect cables and harnesses for
abrasions, breaks, or loose connections.
c. Check for condition and proper operation of
Class III leak is evident.
No control response.
Bends, breaks, or missing
Neither AC nor DC
system will operate.
Will not operate properly.