TM 5-3820-239-15
1 Bolt, hex-hd, 5/8-11 x 2 1/4 in. (14)
5 Drill guide extension cylinder mounting clamp (2)
2 Nut, hex, 5/8-11 (14)
6 Clamp shim (16)
3 Washer, lock, 5/8 in. (14)
7 Complete drill mounting
4 Drill guide mounting plate clamp (4)
1 Guide mounting swivel cap bolt, 7/8-9 x 5 in.
(4).
2 Nut, hex, 7/8-9 (4)
3 Washer, lock, 7/8 in. (4)
4 Guide mounting swivel cap (2)
5 Power guide extension mounting
6 Power dump and swing assembly
1 Retaining ring (4)
2 Dump oin (2)
extension mounting.
3 Retaining ring (2)
4 Dimp pivot pin
drain adapter under the main frame,
5 Power dump and swing assembly
and. remove magnetic plug (2) and
6 Hydraulic boom assembly
gasket (3), allowing the hydraulic
reservoir to empty.
and swing assembly.
(2) Disconnect the hydraulic fittings at
the suction oil filter and the return
(4) Using a suitable hoist, carefully lift
the boom base assembly (8) from the
main frame (9), being careful not to
damage the protruding hydraulic
and lock washers (7) from the tapped
drain adapter.
holes in the main frame (9), and re-
Note. If may be desirable to remove
move the three screws (5), nuts (6),
the hydraulic drain adapter, nipple, and
and lock washers (7) from the re-
elbow from the bottom of the boom base
maining three holes in the boom base
assembly before attempting to lift the as-
assembly (8) and main frame.
sembly.
5-5