LG F1403FD(5) Service Manual page 32

PUMP
HEATER
Washing
Heater
Wire Color:Red
Nut
Wire Color:
Yellow
Ring Terminal
31
Remove pump outlet hose.
Remove tub pump bellows.
Remove cap(Remaining Hose).
Disconnect the wiring.
Three screws are unscrewed from the cabinet.
Remove the pump to arrow direction.
Loosen the nut.
Remove washing heater by pulling out.
When assembling the washing heater, insert
the heater to heater clip on the bottom of tub
and check the position of wire color.