TM 9-2320-279-34-3
M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
17-13. EXTENSION NO. 2 AND WEAR PADS REMOVAL/INSTALLATION (CONT).
(2)
(3)
Disconnect two hydraulic lines (4).
Remove four screws (5) and washers (6).
(4) Remove two screws (7), stop (8), and spacer (9).
(5) Raise extension No. 2 and remove two wear
pads (10) from boom (11).
(EXTENSION NO. 2 REMOVED FOR CLARITY)
17-64