TM 5-3805-290-23-2
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
INCLUDING LUBRICATION INSTRUCTIONS - CONTINUED
0020 00
Table 1. Unit Preventive Maintenance Checks and Services (PMCS) for the 924G Wheel Loader - Continued.
LOCATION
ITEM TO
CHECK/
ITEM
MAN-
NOT FULLY MISSION
SERVICE
NO.
INTERVAL HOURS
PROCEDURE
CAPABLE IF:
Engine Valve Notify Direct Support Maintenance to
8
1,000 Hours
check intake/exhaust valve lash adjust-
or
Lash
ment (WP 0155 00) and inspect crankcase
Semiannual
vent (WP 0024 00).
CAU T I ON
9
1,000 Hours
Rollover Pro-
or
tective Struc-
Do not straighten ROPS. Do not repair ROPS by welding reinforce-
Semiannual
ture (ROPS)
ment plates to ROPS. Any repair to ROPS will not return ROPS to
its original condition. A damaged ROPS must be replaced.
a. Inspect ROPS for cracks, breaks, or
bends.
b. Replace ROPS if cracks, breaks, or ROPS has cracks, breaks, or
bends are evident (TM 5-3805-290- bends.
10).
c. At four corners inside cab, inspect Bolts missing, loose, or damaged.
ROPS for missing, loose, or damaged
mounting bolts (TM 5-3805-290-10).
CAU T I ON
ROPS mounting bolt threads should be coated with oil before
installing bolts. Failure to apply antiseize to bolt threads can result
in improper bolt torque.
d. Replace any damaged or missing bolts
with original equipment parts ONLY.
Tighten bolts to 340 lb-ft (461 Nm).
Once you have tightened all bolts,
tighten bolts again to correct torque.
Transmission a. Drain transmission oil (WP 0083 00).
10
1,000 Hours
1.0
or
Hour
b. Replace transmission oil filter element
Semiannual
c. Remove, clean, and reinstall transmis-
sion magnetic screen (WP 0084 00).
d. Replace transmission breather (WP
e. Refill transmission (WP 0083 00).
0020 00-5
