TM 10-4610-240-24
TM 08580C-24/2
TO 40W4-13-22
2-68. CHEMICAL FEED PUMP MAINTENANCE - continued.
REMOVAL
a. Remove four nuts (27), lockwashers (28), screws (30), and two brackets (31) (upper and lower) from upright frame
(29).
b Remove four screws (10), cover plate (11), and gasket (12) from conduit box (19).
c. Pull two wire sets (18) from conduit box (19).
d. Tag and identify wires in each wire set (18) to aid installation.
NOTE
Removal of one wire set is shown. The other wire set is similar.
e. Remove twine (15) and tape (20) from each wire set (18).
f. Remove nut (13), lockwasher (14), flat washer (8) and screw (7) from wire lugs (9).
g. Remove screw (16) and ground lug (17) from conduit box (19).
h. Unscrew sealing grip (4) from conduit box (19).
i. Carefully pull wiring (5) from conduit box (19).
NOTE
One suction and discharge flexible hose is shown. Other suction and discharge flexible hoses are
similar.
j. Tag flexible hoses (36 and 32) to aid installation.
k. Loosen clamp (37) and disconnect flexible hose (36) from adapter (35).
l. Loosen clamp (33) and disconnect flexible hose (32) from adapter (34).
m. Remove four nuts (26), lockwashers (25), flat washers (24), and screws (22).
n. Remove chemical feed pump (21) from stand (23).
2-242
