TM 10-4930-351-14
0019 00
Table 1. Unit Preventive Maintenance Checks and Services (PMCS) for AAFARS (Continued)
Item
Not Fully Mission
No. Interval
Location
Procedure
Capable If:
Item to
Check/
Service
WARNING
Fuel fumes are always present in the vicinity of the
pumping assembly. Death or personal injury may result
from the explosion of fuel fumes exposed to an open
flame or spark. Do not permit smoking, any open flame,
or spark producing equipment within 50 feet (15 m) of
the pumping assembly.
7
Weekly Pumpage
With engine running, perform electrical circuit test.
Overtermp switch
Overtemp
damaged or fails
1.
Disconnect the connector to 1A1J3 receptacle.
Switch
electrical circuit test.
2.
The engine should shut down.
3.
"PUMPAGE HOT" indicator light on the control panel
should illuminate.
4.
If "2" or "3" do not occur, repair unit before deployment.
Every 2 CCR-Nozzle Check strainer for foreign matter and holes. Clean and/or replace as Holes in strainer.
8
required. Refer to WP 0075 00.
weeks
9
Monthly All Fuel
Using a multimeter, test fuel hose for broken or disconnected
Hose fails continuity
Hoses
internal ground cable as follows:
test.
1.
Place multimeter leads from continuity ball to continuity
ball of both couplings.
2.
Check for continuity between couplings. Continuity must
exist. If continuity does not exist, hose is defective.
Check closure plates for cracks; check exterior of drums for cuts,
10
Quarterly Fuel Drum
Damaged or leaks.
wear, exposed fabrics or evidence of leaks.
Check adapter assembly for cracks and damaged threads.
11
Quarterly Fuel Drum
Damaged adapter
assembly.
12
200
Engine
Perform engine oil change.
Oil level is above
hours/
MAX mark or below
6 mo
Oil filters shall be serviced/cleaned/changed as applicable,
MIN mark on
when:
dipstick.
a. They are known to be contaminated or clogged, or
b. At prescribed hardtime intervals.
0019 00-2
