TM 5-3805-291-10
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
INCLUDING LUBRICATION INSTRUCTIONS - CONTINUED
0012 00
Table 1. Preventive Maintenance Checks and Services (PMCS) for the 966H Wheel Loader - Continued.
LOCATION
ITEM TO
CHECK/
ITEM
MAN-
NOT FULLY MISSION
SERVICE
NO.
INTERVAL
HOURS
PROCEDURE
CAPABLE IF:
a. Wipe area clean around dipstick.
19
Before
0.2 Hour
Engine Oil
Level 0012 00
CAU T I ON
When removing dipstick, be alert for evidence of fuel or
antifreeze contamination. Antifreeze has a characteristic
odor which can be detected. Fuel will separate from engine
oil and leave a bullseye stain on rag.
b. Remove dipstick and inspect con-
dition of oil. Look for evidence of
antifreeze or fuel contamination.
Report any problem to your super-
visor.
c. Wipe dipstick clean, then reinsert
into dipstick tube until fully
seated. Remove dipstick and take
reading.
d. Level must be within cross-
hatched area on dipstick.
e. If level is low, turn filler cap
clockwise (to the left) and add
engine oil (Item 9, 10, 11, or 12,
WP 0027 00) through filler tube
opening until level on dipstick is
correct. Refer to KEY at end of this
work package for correct grade of
oil for expected temperature range.
f. Reinstall filler cap and turn clock-
wise (to the right) until tight.
0012 00-10
