TM 5-3805-291-23-1
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
INCLUDING LUBRICATION INSTRUCTIONS - CONTINUED
0020 00
Table 1. Unit Preventive Maintenance Checks and Services (PMCS)
Including Lubrication Instructions for the 966H - Continued.
LOCATION
ITEM TO
ITEM
MAN-
NOT FULLY MISSION
CHECK/
SERVICE
NO.
INTERVAL HOURS
PROCEDURE
CAPABLE IF:
Rollover Pro- d. At each corner under cab, inspect for Bolts are missing.
1,000 Hours
12
loose or damaged cab mounting bolt.
(Cont)
or Semi-
tective Struc-
Tighten each mounting bolt to 629
annual
ture (ROPS)
74 lb-ft (850 100 Nm).
e. Operate machine on a rough surface.
Replace ROPS if ROPS emits a noise
or rattles (TM 5-3805-291-10).
N OT E
13
Semiannual
Road Test
and Walk
Test drive machine over varied terrain for at least 15 minutes, until fully
Around
warmed up.
Inspection
a. Operate machine and check for proper
Machine systems do not operate
operation of engine, transmission,
properly. Unusual noises, exces-
steering, brakes, differentials and
sive vibration, hesitation/sluggish
final drives, and work tool hydraulic
response, or improper instrument
system (TM 5-3805-291-10). Be alert
panel gage readings are noted.
for unusual noises, excessive vibra-
tion, hesitation/sluggish response, and
improper instrument panel gage read-
ings.
b. Park machine and check around and Any fuel leaks are evident. Class
under machine for evidence of leaks: III oil or coolant leaks are evi-
dent.
oil, fuel, and engine coolant.
c. Ensure machine is clean, to provide
good visibility for walk around
inspection.
0020 00-7
