TM 10-4610-240-24
TM 08580C-24/2
TO 40W4-13-22
3-6. CENTRIFUGAL PUMP MOTOR (BACKWASH PUMP) MAINTENANCE - continued.
g. Remove four screws (19) from bearing retainer plate (14)
h. Remove seal (18) from shaft end plate (16).
i. Using arbor press, remove bearing (15), retainer plate (14), and sleeve (13) from rotor shaft (12)
CAUTION
Wiring inside stator assembly can be damaged by rotor shaft if rotor
is not removed carefully.
j. Remove rotor (12) through pump end of stator assembly (10)
k. Using arbor press, remove bearing (8) from rotor shaft (12)
I. Remove eyebolt (9)
CLEANING.
WARNING
Compressed air can blow dust into the eyes Wear eye protection.
Do not exceed 30 psi (207 kPa) air pressure.
a. Scrap loose paint from fan cover, stator, and shaft end plate Prime and paint as
3-83
