TM-9-2320-272-23-3

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 3 OF 5

SEPTEMBER 2012
TM-9-2320-272-23-3

  TM-9-2320-272-23-3 - Page 87 of 1469

REMOVAL
1.
Disconnect gondola floodlight wire leads (Figure 1, Item 13) from floodlight (Figure 1, Item 12).
2.
Remove three screws (Figure 1, Item 22), clamps (Figure 1, Item 14), and gondola floodlight wire
(Figure
1,
Item 21) from gondola (Figure 1, Item 11).
3.
Pull gondola floodlight wire (Figure 1, Item 17) through side plate (Figure 1, Item 15).
4.
Disconnect leads (Figure 1, Item 4) of oil reservoir floodlight wire (Figure 1, Item 17) from oil reservoir floodlight
(Figure 1, Item 5).
5.
Remove three screws (Figure 1, Item 3), clamps (Figure 1, Item 18), and oil reservoir floodlight wire
(Figure
1, Item 17) from side plate (Figure 1, Item 6).
6.
Pull gondola floodlight wire (Figure 1, Item 17) through side plate (Figure 1, Item 6).
WARNING
•
Assistant must remain at crane controls until removal operation is completed. Injury to
personnel may result if boom control lever is accidentally engaged while work is being
done between raised boom and swivel base. Failure to comply may result in injury or
death to personnel.
•
All personnel must stand clear during hoisting operations. A snapped cable, or swinging
or shifting load, may occur. Failure to comply may result in injury or death to personnel.
NOTE
•
Assistant will operate crane.
•
Mechanic will continue with removal operation after boom has been raised.
7.
Raise boom (Figure 1, Item 1) to a 45-degree position (TM 9-2320-272-10).
8.
Disconnect crane harness leads (Figure 1, Item 16) from floodlight wire leads (Figure 1, Item 2).
9.
Remove six screws (Figure 1, Item 8), clamps (Figure 1, Item 10), and crane harness (Figure 1, Item 7) from
turntable (Figure 1, Item 9) and side plates (Figure 1, Items 6 and 15).
10.
Disconnect crane harness leads (Figure 1, Item 20) from swivel leads (Figure 1, Item 19) and remove crane
harness (Figure 1, Item 7) from vehicle.
TM 9-2320-272-23-3
0355
0355-2


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