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TM 10-4320-343-14
Table 4-1. Preventive Maintenance Checks and Services for the 350 GPM Pumping Assembly. (Continued)
Item
Item to
Not Fully Mission
No.
Interval
be Inspected
Procedure
Capable if:
4
Quarterly
AIR CLEANER
Inspect for cracked, or damaged air cleaner.
Air cleaner is
Check condition of filter housing. (Paragraph
damaged or
4.10.5)
missing.
5
Quarterly
BATTERIES
Check to ensure battery is charged.
Battery does not
maintain charge.
6
Quarterly
V-BELT
Inspect V-belt for tightness. Make sure belt is
V-belt can not be
not cracked, broken, stretched, or damaged.
adjusted to proper
tension.
7
Quarterly
V-BELT CONTACT
Test switch to ensure it works properly.
V-belt switch
SWITCH
(Paragraph 4.10.9)
defective.
8
Quarterly
ENGINE VALVE
Check engine valve clearance. (Paragraph
Engine valve
CLEARANCE
4.10.23)
clearance can not
be met.
9
Quarterly
CRANKCASE,
Inspect for cracks, or other damage. Clean
Crankcase,
BLOCKS AND
block and cylinder head cooling fins.
blocks, and
CYLINDER HEAD
cylinder heads are
not serviceable.
10
Quarterly
TIRES
Check for proper inflation, 40 psi (275.9 kPa).
Tires are not
Measure tread depth using tread gauge at
serviceable.
three equally spaced points on tire (should be
more than 1/8 in.); inspect tires for cuts,
cracks, or uneven wear.
11
Quarterly
WHEELS
Check wheels and bearings for damage.
Wheels are not
Service bearings in accordance with LO
serviceable.
5-4320-226-12.
12
Quarterly
AXLE
Visually inspect all structural parts for
excessive wear, corrosion, broken welds,
cracks, and security.
13
Annually
SHUTDOWN
Test solenoid to ensure it works properly.
Shutdown
SOLENOID
(Paragraph 4.10.14)
solenoid is
defective.
14
Annually
ENGINE START
Replace engine start cartridge
CARTRIDGE
(Paragraph 4.10.4.1)
4-6 Change 1
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