Table 2-11.
Item
No.
23
24
25
Interval
Before
During
Preventive Maintenance Checks and Services for Pumping Assembly
Model 609-C.
(Continued)
Location
Item to
Check/Service
PUMP ASSEMBLY
Pump Casing
EXTERIOR
Leaks
FUEL TANK
Procedure
Check for damage or leaks. If
pump is damaged, notify unit
maintenance
Inspect ground under engine for
evidence of leaks.
If leaks
are present, notify unit
maintenance.
Not Fully Mis-
sion Capable if:
Class III leak.
pump is damaged.
Any evidence
leaks.
o f
Hot refueling of pumping assembly while it is operating poses a safety hazard
and should not be attempted.
Hot engine surfaces and sparks produced from the
engine and control circuitry are possible sources of ignition.
Severe
personal injury or death and/or damage to the equipment may result.
During
Fuel Tank and
Gauge
Check fuel tank for cracks,
damage, or leaks.
Check fuel
level indication on fuel gauge.
If fuel is required, stop
engine and allow to cool.
Then
remove fuel tank cap and add
f u e l.
Install cap after adding
—
f u e l.
C l a s s I , I I , or
I I I l e a k.
Cracked or
damaged fuel
tank.
2-51
TM 10-4320-344-10
