TM 5-4520-244-14
LOCATION
ITEM
ACTION
REMARKS
6.
Bearing
Bearing
a.
Install
and shaft-
washer (7) in
and-seal
pump body (27)
assembly
b.
Coat packing (28)
with MIL-G10924
lubricant.
Install shaft-
and-seal assembly
(8) in pump body
(27)
Rotate shaft
to ensure that
key (15) engages
slot in shaft
Ensure that
bearing shaft-
and-seal assembly
enters pump body
evenly to avoid
damage to packing
as it passes by
bearing recess
shoulders on pump
body
Use screws
a.
Secure bearing shaft-
and-seal assembly.
(9) and
washers
Torque screws to 40-
(10)
to-50 inch pounds
b.
Connect
While rotating shaft
Ensure that
electric
tighten screw (17) in
shaft rotates
drill to
star pattern, a little
freely while
pump shaft
at a time, until all
screws are
using flex-
are torqued to 40to-
tightened
ible coup-
50 inch pounds
ling to
rotate
shaft
7. Cover
Use screws (20). Posi-
Cover (19)
Torque screws (20)
tion strainer (16)
to 84-to-96 inch
gasket (18) and cover
pounds
(19) on pump body and
install using screws (20)
5-10
