TM 9-2320-279-34-3
M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
17-32. LIFT DOWN AND SHUT DOWN SOLENOIDS REMOVAL/REPAIR/INSTALLATION
(CONT).
b. Disassembly.
(1) Remove two fittings (1) and preformed packings (2)
from solenoid (3).
(2) Remove nut (4), end cap (5), and solenoid
coil (6) from block (7).
(3) Remove valve (8) from block (7).
(4) Remove backup ring (9), preformed
packing (10), and preformed packing (11)
from block (7).
c. Assembly.
(1) Install preformed packing (1), preformed
packing (2), and backup ring (3) on valve (4).
(2) Install valve (4) in block (5).
(3) Install solenoid coil (6), end cap (7), and
nut (8) on block (5).
17-148
