TM 5-3610-286-20
2-64.
Delivery Pile Lift Motor (cont).
b. Repair. (figure 2-146)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
2-326
Remove hex-head bolt (1), Iockwasher (2), and washer (3).
Remove hex nut (4), two stop nuts (5), and support spindle (6).
Remove spacer (7), axial bearing (8), spacer (9), needle bearing (10), gear and
sprocket assembly (11), and needle bearing (12) from shaft (13).
Remove grease fitting (14).
Remove three slotted screws (15), cover (16), and plastic fan (17).
Tag and remove magnetic brake leads (red, yellow) (18) from terminals in terminal
box (19).
Remove three socket-head screws (20), washers (21), and magnetic brake s9 (22).
Remove two hex-head bolts (23), Iockwashers (24), and mounting plate (25) from pile
lift motor (26),
Replace worn or damaged binding on inoperative components.
Replace mounting plate (25), two hex-head bolts (23) and Iockwashers (24) on pile lift
motor (26).
Replace magnetic brake s9 (22) on shaft of pile lift motor (26) and replace three washers
(21) and three socket-head screws (20).
Thread magnetic brake leads (18) through hole in terminal box (19) and replace tagged
red and yellow leads on terminals. Remove tags.
Replace plastic fan (17), cover (16), and three slotted screws (15).
Replace grease fitting (14).
Replace needle bearing (12), gear and sprocket assembly (11), needle bearing (10),
spacer (9), axial bearing (8), and spacer (7) on shaft (13).
