Jenn-Air JGS8750ADB Service Manual - Disassembly Procedures
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©2005 Maytag Services
Disassembly Procedures
To avoid risk of electrical shock, personal injury or
death; disconnect power and gas before servicing.
Top Burner Lower Assembly
1. Remove maintop, see "Maintop Removal" procedure.
(Perform steps 1 – 6.)
2. Disconnect tubing from lower assembly.
3. Reverse procedures to reassemble.
NOTE: Perform gas leak test.
Manifold and Top Burner
1. Remove maintop, see "Maintop Removal" procedure.
NOTE: If replacing manifold only, skip step 2.
2. Loosen and disconnect fittings securing surface
burner tubing to burner assembly and manifold.
3. Remove bolt(s) securing surface valve(s) to manifold.
4. Remove bolt securing shut-off valve from manifold.
5. Disconnect tubing from manifold to the regulator.
6. Reverse procedures to reassemble.
NOTE: Perform gas leak test.
Regulator
1. Disconnect power before servicing.
2. Remove range from installation position, see "Move
and/or Replacing Range" procedure.
3. Disconnect tubing from regulator.
4. Remove screws securing bracket to back of unit.
5. Remove screws securing regulator to support
bracket.
6. Reverse procedures to reassemble.
NOTE: When reconnecting supply line to regulator use
pipe dope compound to seal the connection.
NOTE: Perform gas leak test.
Ignitor
Broil Burner
Regulator
Shutoff Valve
Bake Burner
Ignitor
Venturi
Venturi
Burner Valve
Spark Module
Bracket
Burner Base
Burner Cap
Gas
Crossover
Removing and Replacing Range
1. Remove power from unit.
2. Disconnect downdraft blower motor and remove flex
ducting to the blower and range (select models).
NOTE: To avoid countertop damage, do not move
range forward until range has been raised
enough to clear all cabinetry.
3. Pull the range forward out of the cabinet opening.
4. Disconnect or unplug the power cord leading from
unit to fuse box or junction box depending on unit.
5. Replace the oven using the installation instructions
and anti-tip bracket(s).
Top Burner
1. Disconnect power before servicing.
2. Remove screws securing burner to burner lower
assembly.
3. Reverse procedures to reassemble.
Maintop Assembly
1. Remove power from unit.
2. Remove range from installation position, see
“Removing and Replacing Range” procedure.
3. Remove burners, see “Top Burner" procedure.
4. Remove screws from plenum area at front of opening.
5. Open oven door and remove screws securing
maintop to oven chassis, located on the bottom of
control panel and along the outside edges of the
maintop.
6. Label and disconnect wiring.
7. Reverse procedure to reinstall maintop assembly.
Shut-Off Valve
1. Remove maintop, see "Maintop Removal" procedure.
(Perform steps 1 – 6.)
2. Remove screws securing back panel to chassis.
3. Disconnect tubing to shut-off valve.
4. Remove bolt securing shut-off valve to manifold.
5. Reverse procedures to reassemble.
NOTE: Perform gas leak test.