TM 9-3990-260-14&P
Table 9-1. Unit Maintenance Preventive Maintenance Checks and Services - Continued
Location
Item
Interval
Procedure
Not Fully Mission
Item to
No.
Capable If:
Check/Service
Bail bar may have metal slivers or sharp edges. Wear gloves if handling or injury to
personnel could result
7
Semi-
Bail Bar
Check bail bar (15) for wear. If wear at
Wear found exceeds
Annually
lower back side of bar is greater than
specification.
1/4 in. (6.35 mm) or greater than 1/8 in.
(3.175 mm) at bottom of bar, notify
supervisor.
8
Semi-
M3A1 CROP
Visually inspect all weldments (16) for
Cracks or broken welds
Annually
Weldments
cracks and other damage. Report
are found that will
damage to supervisor.
impair operation.
9-10