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:
CAU T I ON
52
After
Right-Side
Engine Enclo-
Screen prevents stones or other flying debris from entering
sure
engine compartment and causing damage to oil coolers and
radiator. Ensure screen is maintained in good condition.
a. Inspect right-side access door for
damage. Remove any foreign
material from screen.
b. Check for debris and damage to Damage is evident. If
hoses, tubes, fuel filters, and cracks, splits, bulges, or soft
wires/connectors in right-side spots are evident in hoses.
engine enclosure. Remove any
debris found.
c. Check for evidence of leaks.
Class III leaks are evident.
Any fuel leaks are evident.
a. Wipe area clean around dipstick.
53
After
0.2 Hour
Engine Oil
Level
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 bulls eye 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 coun-
terclockwise (to the left) and add
lubricating oil (Item 9, 10, 11, or
12, WP 0027 00) through filler
tube opening until level on dip-
stick is correct. Refer to KEY at
end of this work package for cor-
rect grade of oil for expected tem-
perature range.
0012 00-28
