TM 9-2350-222-20-2-1
2-5.
M19 CUPOLA SEMIANNUAL (180 DAY) PREVENTIVE MAINTENANCE (CONT)
Reference
Procedure
Item to be Inspected
Step
Check plunger assembly (1)
d.
Azimuth Lock
1.
for crossed or damaged
Assembly (cent)
threads. Replace if required.
Check housing (2) and cam
e.
assembly (3) for cracks or
breaks. Replace if required.
Check pins (4) and (5) for
f.
damage. Replace if required.
Replace cotter pin (6).
g.
Make sure spring (7) is not
h.
cracked or damaged. Replace
if required.
GO TO FRAME 4
Para 2-5 Cont
2-13
Change 3
