TM 5-3895-383-10
2-12
Table 2-1. Operator Preventive Maintenance Checks and Services – CONT.
Item
No.
Interval
Man-
hour
Item to be
Checked or
Serviced
Procedure
Equipment Not
Ready/Available if:
At operating temperature, the engine
coolant is hot and under pressure.
Steam can cause personal injury.
Check the coolant level only after the
engine has been stopped and the fill
cap is cool enough to touch with your
bare hand.
Remove the fill cap slowly to relieve
pressure.
Cooling system conditioner contains
alkali. Avoid contact with the skin and
eyes to prevent personal injury.
11 Before
0.1
Coolant
Check that coolant is present in radiator
sight gauge. If coolant is not present, add
coolant.
Coolant level is low.
12 Before
0.1
Radiator and
Hydraulic Oil
Cooler
Check radiator and hydraulic oil cooler for
damage, signs of leakage, and debris that
can restrict air flow.
Radiator or hydraulic
oil cooler is damaged,
leaking, or debris is
restricting air flow.
13 Before
0.1
Engine Left
Side
Electrical
Wires and
Hydraulic
Hoses
a. Check for loose or frayed wires and
loose connectors.
b. Check for crimped, torn, or damaged
hydraulic hoses.
Wires are frayed or
loose or connectors are
loose.
Hydraulic hoses are
crimped, torn, or
damaged.
