TM 9-2350-222-20-2-1
2-5.
M19 CUPOLA SEMIANNUAL (180 DAY) PREVENTIVE MAINTENANCE (CONT)
Item to be Inspected
Step
Procedure
Reference
The interlock portion of the azimuth lock assembly is
located above the opening of the cupola plastic ball
bearing race assembly. Do not allow dry cleaning
solvent to enter the race assembly opening and contact
Azimuth Lock
1.
i.
Assemble and install azimuth
TM 20-2-3
lock assembly.
Assembly (cont)
(para 36-69, 36-67)
Lubricate azimuth lock
LO 9-2350-222-12
j.
assembly with lubricating oil.
k.
Adjust azimuth lock
TM 9-2350-222-10
assembly.
GO TO FRAME 5
Para 2-5 Cont
2-14
Change 3