TM 5-2590-512-13&P
2-7 TABLE OF OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
Item
Item to be
Procedure
Not Fully Mission
No.
Interval
Checked or
Capable If:
Service
3.
Before
Auger
Check that Auger and Auger Drive Unit
Hex pin bent or
During
are secured together in their shafts by
missing,
After
hex pin. Check that rectangular shaped
rectangle head
head of hex pin is installed thru side of
not seated within
shaft having pin stop, and is seated within
welded pin stop.
pin stop.
Check that hex pin is locked by hitch pin
Hitch pin clip
clip installed in hole at end of hex pin.
bent, loose, or
Check that hitch pin loop faces upward.
missing.
Check Auger for cracks, breaks, visible
Cracks are seen,
wear, or if bent.
auger severely
wobbles when
turning, missing
or broken metal
anywhere on
auger.
Pin stop is
broken or
missing.
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