Gas Valve Assembly; Coil; Igniter - Maytag MDE/MDG21PDA Service Manual

Disassembly Procedures
!
5
. Remove retaining clip from groove in shaft.
6. Remove fiber washer.
7. Remove Idler Pulley and bearing.
8. Remove second fiber washer.
Idler Shaft
Fiber
Washer
Idler Pulley
Fiber
Clip Washer
Note: There is a fiber washer between the pulley and
the idler arm. When replacing parts, be certain
the order of replacement is correct,
Note: The position of the flange of the idler pulley is
important. The flange should be positioned on
the side opposite the idler arm.

Gas Valve Assembly

Radiant
Sensor

Igniter

Gas Valve
Coils
1. Disconnect power supply to unit.
2. Remove Front Panel.
3. Unplug wires harness from the Gas Valve Coils.
48
WARNING
Idler Arm
Washer
Hex-Head
Bolt
Hi-limit
Thermostat
Holding &
Booster Coil
Secondary

Coil

16022904 Rev. 0
To avoid risk of electrical shock, personal injury or death;
disconnect power to unit before servicing.
4. Remove the two screws securing the coil holding
bracket.
5. Remove the bracket and lift coils off.
Note: When repositioning the coils onto the valve, align
the coil positioning tabs and matching holes in the
coil holding bracket for each coil.
Igniter
1. Disconnect power supply to unit.
2. Remove Front Panel.
3. Unplug igniter from Gas Valve.
4. Remove screw holding Igniter to Burner.
©2004 Maytag Appliances Company