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TM 10-4930-246-13&P
Table 2-1. Operator PreventiveMaintenanceChecksand Servicesfor D-1 Nozzle- continued
Location
Item
Interval
Item to Check/Service
Procedure
Not Fully Mission Capable Ifi
No.
6
Before
Nozzle Body Assembly -
Verify that all three collar lock
Index pins are not "tended to
continued
Pins are intact, undamaged and are engage all three collar cutouts.
extended and engage all three
cutouts in the collar and
physically prevent collar rotation.
If the collar lock pins are not
extended and engaged in all three
cutouts in the collar, the operator
should squeeze the lever and
handle grip together while
observing the connecting end of
the nozzle. This should cause the
collar lock pins to spring into the
cutouts in the collar.
Before
Attempt to open the nozzle with
Nozzle opens.
the lever.
7
During
Nozzle Assembly
Check for leaks.
Any leak found.
7 NOZZLE
ASSEMBLY
2-8
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