TM 10-4610-232-12
R E M O V A L .
a. Move SUMP HEAT/PUMP HEAT OFF/ON switch (1) to OFF position.
b. Disconnect power cable (2).
c. Remove clamp (3) by removing two screws (4), Iockwashers (4A) and flat washers (4B).
d. Remove heater elements (5).
INSTALLATION.
a. Install heater element (5) in sump.
b. Install clamp (3) using two screws (4), Iockwashers (4A) and flat washers (4B).
c. Connect power cable (2).
d. If heat is required at sump heater, move SUMP HEAT/PUMP HEAT OFF/ON switch (1) to ON position.
4-266 Change 2
