Models > JGC8645ADS

JGC8645ADS Jenn-Air Cooktop

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Diagrams for JGC8645ADS

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BODY Diagram and Parts List for Jenn-Air Cooktop
BODY
TOP ASSEMBLY Diagram and Parts List for Jenn-Air Cooktop
TOP ASSEMBLY
WIRING INFORMATION Diagram and Parts List for Jenn-Air Cooktop
WIRING INFORMATION

Manuals & Guides for JGC8645ADS

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Install
Installation Instructions
(2.65MB)
Manual
Owner's Manuals
(6.01MB)
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Screw, 8/18 x 3/8 – Part Number: WP90767
$5.42
This is a multi-use screw and can be used on a variety of appliances. The measurements of the screw are: 8/18 x 3/8. *Please note: the screw is sold individually. Refer to the manual provided by the m...
In Stock
Burner Knob - Long Shaft – Part Number: WP74005939
$22.96
This burner knob is two inches in diameter. It is black in color and is made of plastic. This knob has a particularly long shaft, and white lettering denoting the low, medium, and high positions. It a...
In Stock
Spark Igniter – Part Number: WP7432P109-60
$52.81
This part creates the spark that lights the gas and starts the burners.
On Order
Burner Knob - Short Shaft – Part Number: WP74005940
$29.64
Sold individually. This black knob accepts a D-shaped shaft.
In Stock
Mounting Nut – Part Number: WP7103P178-60
$7.59
Sold individually.
In Stock
Grommet – Part Number: WP74005934
$7.31
In Stock
Venturi – Part Number: WP7538P003-60
$61.29
Special Order
Valve Screw – Part Number: W10491986
Part might differ in appearance, but functions same as original. Sold individually.
No Longer Available
REGULATOR – Part Number: W11106948
$173.40
This pressure regulator is three inches long. It is made of metal, but has a blue plastic plug on each end. This regulator sits below a gas range's control panel.
In Stock
Burner Base - Large – Part Number: WP7540P030-60
No Longer Available
Orifice Holder – Part Number: WP7507P238-60
Sold individually.
No Longer Available
CAP- BURNE – Part Number: WP74007203
No Longer Available
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Questions and Answers

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Common Problems and Symptoms for JGC8645ADS

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Will Not Start
Fixed by these parts
Fixing
How to fix it
Gas igniter glows, but will not light
Fixed by these parts
Fixing
How to fix it
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Customer:
Marlene from Dana Point, CA
Parts Used:
WP7432P109-60
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Pliers
stove top gas burner ignitor only flicks but does not light burner
If you have a burner that begins to constantly flick without lighting, and/or flicks while you are lighting another burner, it is likely time to order a new ignitor. Once received, we first lifted the burner support rack, then the burner cap, then unscrewed the nut holding the metal bracket that holds the ignitor in place (years ago we h ad to "soak" the nut with a loosening spray prior to being able to unscrew it, so since then we do not tighten the nuts too tightly so that each nut is easy to unscrew by hand or with pliers if necessary). The previous steps allow one to lift the burner ignitor up and out of its resting hole. It will be connected to the electric wiring via a plastic connector. All one has to do is pull the wiring away from the ignitor and then push it up into the new ignitor. The plastic connector protects you from touching the live ends of the wiring. Voila! The burner lighted successfully.
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12 of 15 people found this instruction helpful.
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Customer:
Robert from Mullica Hill, NJ
Parts Used:
71002728, 71002727, WP7509P062-60
Difficulty Level:
Really Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Wrench set
Conversion back to natural gas From propane
I converted the cooktop from propane to natural gas, the parts I was told I needed were the incorrect parts. I called because I was not sure about the listed parts. I was helped over the phone but recieved the LP parts. The flame was very low, and i found the orifices I replaced were the same parts I just took out.I contacted Parts sele ct and they were helpful and credited my purchase without any hestitation.Once the new orfices were recieved it was easy to install. I recommend using a nut driver with sticky tape to go the orifice holder after the venture is removed. You do not have to disassembe the stove as long as you don't drop the part. Changing the regulalor was also very easy by removing the gold nut and pulling the white pin out and flipping it over to Nat. The flat side of the pin is labeled LP or NAT. Then just screw the nut back in and tighten. The LP orifices are labeled on the side 0.65, 0.69, and 0.70 the natural gas orifces are colored black, silver , and red. It would be just as easy to go from Natural gas to LP!
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3 of 8 people found this instruction helpful.
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Customer:
john from harper woods, MI
Parts Used:
WP74005940, WP74005939
Difficulty Level:
Really Easy
Total Repair Time:
Less than 15 mins
melted knobs from heat
removed old knobs and placed new ones (4)
2 of 5 people found this instruction helpful.
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