TM 5-4320-300-14
Table 2-2. Operator/Crew Preventive Maintenance Checks and Services - Continued
B -
Before Operation
A -
After Operation
M - Monthly
D -
During Operation
W -
Weekly
INTERVAL
ITEM TO BE INSPECTED
ITEM
IS NOT READY/
NO. B D A W M
PROCEDURE
AVAILABLE IF
CAUTION
Cylinder block damage could occur if coolant
freezes. Check freezing protection of coolant
when engine is at operating temperature.
Using a hydrometer,
check freezing pro-
tection of coolant
with engine at opera-
ting temperature.
Check coolant level when engine is cold. The coolant
level should be about 3 inches (7.62 cm) below filler
neck. Add coolant as needed. System capacity is 8
quarts (7.57 liters).
33
Radiator Exterior. Remove engine side panels. Unfasten
hasps and catch assemblies, then pull side panel up and
out to remove.
2-40
