BILGE PUMP REPAIR (CONTINUED)
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
Pull impeller housing (13) from end bell (14).
Remove key (15).
Remove four screws (16), four lockwashers (17), seal cover (18)
and gasket (19).
Remove and discard three shaft seals (20).
Remove four nuts (21), four lockwashers (22), four flat washers
(23) and four gaskets (24).
Remove end bell (14), motor armature (25), bearing (26), four
studs (27) and four glass sleeves (28) as an assembly.
Remove four glass sleeves (28).
Remove four studs (27) from end bell (14).
Remove and discard lockwire (29).
Remove four screws (30), four lockwashers (31), plate (32) and
snapring (33). Discard snapring.
Remove bearing (34), end bell (14) and bearing (26) from motor
armature (25).
Remove four screws (35) and four lockwashers (36) from
capacitor (37).
Pull capacitor (37), two gaskets (38), and spacer (39) away from
end bell (40). Desolder wire (41) from capacitor (37).
Remove capacitor (37), two gaskets (38) and spacer (39) from
end bell (40).
V Remove screw (42) and lockwasher (43) to release wire (44) from
inside of end bell (40).
W Remove motor stator (45) and two gaskets (46) from end bell
(40).
INSPECTION AND REPAIR
A
B
C
D
E
F
G
H
Clean and inspect inlet screen (8). Blow out mesh with com-
pressed air. Replace if torn.
Inspect impeller (12) for damage and defects. Smooth out nicks
and burrs with soft stone or fine mill file. Replace if damaged
or defective.
Inspect impeller housing (13) for cracks, warped mating sur-
face or other damage. Replace if damaged or defective.
Inspect key (15) for damage. Replace if necessary.
Inspect seal cover (18) for cracks, warped mating surface and
other damage. Replace if damaged or defective.
Inspect glass sleeves (28) for chips or breaks. Replace as
necessary.
Inspect end bell (14) for cracks, defects and warped mating sur-
faces. Replace if defective.
Test motor armature (25) on growler. Replace if defective.
TA312568
9-3
Change 1
TM 9-2350-267-34
