TM 5-3810-307-10
Table 5-1. Operator Preventive Maintenance Checks and Services - Continued
ITEM
ITEM TO BE
NOT FULLY
NO.
INTERVAL
CHECKED OR
PROCEDURE
MISSION
SERVICED
CAPABLE IF
Damaged frame or
26
BEFORE
Carrier
Inspect underside of
components, any fuel
carrier and components
leak exists, or Class
(e.g., frame, axles,
III oil leak exists.
steering linkage, engine,
transmission case, fuel
and oil lines, etc.) for
damage and evidence of
leaks. Check axle
differentials for cracks
and leaks. Check brake
lines for security, chafing,
and leaks.
(Text Deleted)
a. Any component
27
BEFORE
Boom Sheaves
a. Inspect boom
loose, damaged,
& Hook Block
sheaves and hook
or not installed
block to ensure all
properly.
components are
properly installed and
secure.
b. Hook block
b. Inspect hook block for
cracked,
cracks, damage, and
damaged, or
deformed hook.
deformed. Safety
Check for damaged/
latch damaged/
missing safety latch.
missing.
c. Excessive dirt,
c. Inspect boom and
grease, or foreign
boom nose sheaves
matter.
for excessive dirt,
grease, and debris.
Clamshell/
For attachment
Inspect attachment for
28
BEFORE
grapple/pile
operation, if any
damage and evidence of
driver or con-
physical damage to
hydraulic leaks. Ensure
crete bucket if
attachment,
attachment is properly
installed)
attachment is not
rigged to main hoist rope.
properly rigged, or
Class III oil leak.
Change 1 5-35
