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 Operator's Checklist
Key :
B-Before-operation service
D-During-operation service
A-After-operation service
Interval
Interval
Item
Paragraph
Paragraph
Item
No. B
Procedure
DA
Procedure
reference
reference
No.
B D
A
tinguisher and the over-
DAILY SERVICES
head guard, is mounted
1
--
FUEL and COOLANT.
properly on the truck.
a. Check the level of fuel
X
x
5
- - LIGHTS.
in the fuel tank. The tank
should be filled to the pre-
X
Check all lights for
X
scribed level.
proper operation.
b. Check the coolant level
X
x
6
--
CONTROLS and INSTRU-
in the radiator. If coolant
MENTS.
level is more than one inch
a. Start the engine and
12b
--
--
X
below neck, have coolant
check the oil pressure gage.
added to the radiator.
The gage should register 10
--
__ B O D Y a n d E N G I N E
pounds of pressure within
COMPARTMENT.
30 seconds. At normal op-
a. Inspect the body of
erating speed, the gage
X
X
should register 20 to 50
the truck and the truck
pounds of pressure at 2000
components for fuel, oil, or
rpm.
water leaks. Be certain to
1 2a
check under the vehicle and
X
--
X
in the engine compartment.
should indicate a h i g h
b. Check the truck for
charge both when the en-
x
X
gine is started and for a
broken or missing compon-
short period thereafter. At
ents and other visible dam-
normal operating speeds,
ages of any nature. Report
the ammeter should indi-
any of these conditions to
cate
a
slight
positive
the proper authority before
charge.
moving the truck.
c. Be certain the hour
12c
c. Be certain that the
X
X
--
X
X
meter begins to operate as
daily lubrication services
soon as t h e e n g i n e i s
on the lubrication order
started.
have been performed.
d. Clean the truck as
d . Allow the engine to
X
X
12f
--
X
X
necessary.
idle for at least 2 minutes,
and check the water temp-
--
--
TIRES.
3
erature gage. During the
a. Inspect the tires for
X
X
warmup period, the temp-
erature reading should
unusual wear, cuts, and the
gradually rise to the
presence of foreign objects.
normal operating range of
b. Check the tires for
X
X
160 to 180F.
proper inflation of 100 psi.
e. Check the fuel gage
12d
4
--
--
FORMS and SAFETY
to be sure it indicates a full
EQUIPMENT.
tank of fuel.
a. Be certain the neces-
X
X
f. Check converter o i I
12e
X
--
sary forms prescribed in
temperature warning light.
TM 38-750 are on the
If light glows any time
truck.
during operation, stop the
b. Check the truck to be
X
X
engine a n d r e p o r t t h e
certain all safety equip-
trouble to the proper au-
ment, such as the fire ex-
thority.
14
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