TM 9-4910-387-14-1
2
UPPER AND LOWER BACK PANELS (4 AND 5). Remove 20 screws
(2), 20 washers (3), and remove.
3
DRIVE UNIT ASSEMBLY (6).
a.
Check varidrive belt (7) and both timing belts (8) for looseness and
fraying. Notify general support maintenance.
b.
Check for dirt and excessive grease.
c.
Clean metal surfaces with cleaning compound (item 3, app C) using
rag (item 14, app C).
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