LG SolarDOM MP-9485S Service Manual page 17

M. UPPER SHEATH HEATER REMOVAL
1) Remove two hex nuts holding the sheath heater.
2) Remove the sheath heater from the oven cavity.
N. UPPER HALOGEN HEATER REMOVAL
• If there are broken glass pieces between the
reflector and the oven cavity.
1) Remove the magnetron, air tunnel and fan motor
assembly.
2) Remove the latch boards and air tunnel - L/R.
3) Remove two screws holding the insulator - U to the
back plate and lift it up.
4) Remove the heater holder.
5) Remove the reflector and glass pieces.
• If the hologen heater isn't broken.
1) Remove the heater holder and halogen heater.
Air-Tunnel-U
Chamber-U
Upper Sheath Heater
Insulator-U
O. LOWER HEATER REMOVAL
1) Disconnect the leadwire from the sheath heater.
2) Remove the base plate from cavity.
3) Remove the nuts from the oven cavity of the side.
4) Remove the gasket, ring and heater bracket.
5) Remove the sheath heater in the oven cavity.
Lower Sheath Heater
5-7
Ring
Gasket
Heater Bracket