T M 9 - 4 9 3 1 - 3 8 1 - 1 4 & P -2
F R A M E 1
Remove PCU:
1.
Disconnect three electrical plug connectors A6A1P1, A6A1P2, and A6A1P3 (1) from
three PCU receptacle connectors (2).
2.
Unscrew and take out three machine bolts (3), Iockwashers (4), and flat washers (5)
with wrench. Get rid of Iockwashers (4). Set screws (3) and washers (5) aside for
later use.
3.
Lift PCU (6) off power module base (7) and place PCU (6) on a clean surface.
4.
Look at PCU (6) for cracks or breaks. If bad, turn in.
NOTE
Maintenance procedures for the repair of the PCU can be
found in TM 9-1200-206-34-2-2.
Follow-on Maintenance:
NOTE: To install power control unit, refer to task 2.
TASK 1 ENDS HERE
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Volume IV
Para. 2-10, Task 1
