TM 5-3610-285-14
d.
Carefully move buffer tank from beneath replenishment tank stand.
e.
Turn tank on side and drain contents into plastic pail.
f.
Remove sixteen screws, lockwashers, flat washers, and buffer tank cover.
NOTE
The striped pump wire is unconnected.
g.
Cut pump wiring as close as possible to defective pump.
h.
Remove conduit nut from bracket at end of buffer tank. Remove conduit and pull pump wiring through rubber
grommet.
i.
Remove top retaining screw and sump pump from pump housing.
j.
Remove two mounting bolts, lockwashers, and nuts securing pump housing to bracket inside buffer tank.
k.
Loosen hose clamp at pump housing. Remove hose.
l.
Remove defective pump and housing from buffer tank.
m.
Remove top retaining screw and separate pump from housing.
n.
Install new housing into buffer tank and secure to bracket with two mounting bolts, lockwashers and nuts.
o.
Install new sump pump onto housing and secure with top retaining screw.
p.
Thread new wiring through rubber grommet.
5-175
