TM
9-2320-211-10
Table 3-1. Operator/Crew Preventive Maintenance Checks and
Services (Cont'd)
NOTE: These checks are to be made in the order listed, within designated interval.
A-After operation
W-Weekly
M-Monthly
D-During operation
B-Before operation
ITEM TO BE INSPECTED
EQUIPMENT IS
INTERVAL
TEM
NOT READY
PROCEDURE: Check for and
NO.
AVAILABLE IF:
have repaired, filled, or adiusted
as needed
1
c. Check brake lock switch (3), floodlights and
witch (2), and amber warning light (on left front
ender) and switch (1) for proper operation.
(M62)
Crane is inoperative.
d. Operate crane through full range of
Ievation, rotation and boom extension to check
performance of crane and hoist, pump control
linkage, and controls:
(1) Boom control lever (4)
(2) Hoist central lever (5)
(3) Crowd central lever (6)
(4) Swing control lever (7)
ClaSS III
leaks.
Evidence of
e. Inspect all hydraulic lines, hoses, and
ittings for leaks, abrasions, and damaged fittings
TA 096320
3-16.4