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TM 10-4930-238-12&P
Class Ill leaks should be reported to your supervisor or unit maintenance.
2-6.
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES.
ITEM
NO.
1
2
3
4
5
6
7
8
NOTE
If the equipment must be kept in operation, check and service only those items
that can be checked and serviced without disturbing operation. Make the com-
plete checks and services when the equipment can be shut down.
Table 2-4. Operator’s Preventive Maintenance Checks and Services
INTERVAL
Before
Before
Before
Before
Before
Before
Before
Before
ITEM TO CHECK/
PROCEDURE
a.
b.
Inspect discharge and suction hose assem-
blies for leaks, separation of material, cuts,
missing dust covers, damaged camlocks and
loose or missing hose clamps.
Inspect frame assembly for broken welds,
bent frame. Inspect canvas storage bag for
tears or broken straps.
Inspect closed circuit refueling nozzle for
leaks.
Inspect pumping assembly for signs of oil or
fuel leaks. Notify unit maintenance.
Inspect pumping assembly for loose, dam-
aged or missing hardware and parts. Notify
unit maintenance.
Do not fill fuel tank while engine is running or
hot.
Check fuel tank for leaks. Notify unit mainte-
nance.
Inspect filter separator for leaks and broken
pressure indicator and water in sight glass.
Notify unit maintenance.
Inspect butterfly valve assembly for leaks and
missing dust cover. Notify unit maintenance.
Inspect tee assembly for leaks, missing dust
covers and damaged camlocks. Notify unit
maintenance.
NOT FULLY
MISSION CAPABLE IF:
Class
hose.
Class
Class
III
III
III
leaks, damaged
leaks.
leaks.
Class Ill leaks.
Class Ill leaks.
Class Ill leaks.
Class Ill leaks.
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