TM 10-3950-672-10
Table 5-1. Operator Preventive Maintenance Checks and Services Continued
INTERVAL
ITEM TO BE
NOT FULLY
ITEM
CHECKED OR
PROCEDURE
MISSION
NO.
B
SERVICED
CAPABLE IF
7
BEFORE
Hydraulic
CAUTION
Reservoir &
Ensure all hydraulic
Filter
cylinders are fully
retracted when
checking hydraulic fluid
level.
a.Check sight gage
Hydraulic oil level
(on front o
f
low; Class III leaks
hydraulic tank) for
exist.
proper oil level.
Ensure that oil is
visible half-way up
sight gage.
Reservoir capacity is
35 gallons; gage
level is 30 gallons.
b.Check condition of
b. Red flag
hydraulic oil filter
appears.
indicator located on
the filter head. Red
flag indicates fouled
filter element.
c. Inspect hydraulic
c. Hydraulic tank
tank breather for
breather is
cleanliness and
fouled or loose.
security.
8
BEFORE
Air Cleaner
a.Check condition of
a. Red flag
air filter indicator
appears.
located in air intake
piping. Red flag
indicates fouled
filter element.
b.Inspect filter
b. Filter housing,
housing, air intake
air intake
piping, and all
piping, and/or
clamps for damage
clamps
and security.
damaged, loose,
or missing.
5-15
