Models > JGC8645ADS

JGC8645ADS Jenn-Air Cooktop - Overview

Sections of the JGC8645ADS

[Viewing 3 of 3]

Manuals & Care Guides for JGC8645ADS

Click to download
Keep searches simple, eg. "belt" or "pump".
Screw, 8/18 x 3/8 – Part Number: WP90767
Screw, 8/18 x 3/8
PartSelect #: PS11746840
Manufacturer #: WP90767
This screw is sold individually.
$6.91
  In Stock
Spark Igniter – Part Number: WP7432P109-60
Spark Igniter
PartSelect #: PS11744544
Manufacturer #: WP7432P109-60
This part creates the spark that lights the gas and starts the burners.
$67.34
  On Order
Burner Knob - Long Shaft – Part Number: WP74005939
Burner Knob - Long Shaft
PartSelect #: PS11744113
Manufacturer #: WP74005939
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...
$29.28
  In Stock
Mounting Nut – Part Number: WP7103P178-60
Mounting Nut
PartSelect #: PS11743922
Manufacturer #: WP7103P178-60
Sold individually.
$9.68
  In Stock
Burner Knob - Short Shaft – Part Number: WP74005940
Burner Knob - Short Shaft
PartSelect #: PS11744114
Manufacturer #: WP74005940
Sold individually. This black knob accepts a D-shaped shaft.
$37.79
  On Order
Orifice Holder – Part Number: WP7507P238-60
Orifice Holder
PartSelect #: PS11744574
Manufacturer #: WP7507P238-60
Sold individually.
$50.33
  Special Order
COVER- BUR – Part Number: 7724P004-60
COVER- BUR
PartSelect #: PS2091709
Manufacturer #: 7724P004-60
  No Longer Available
Grommet – Part Number: WP74005934
Grommet
PartSelect #: PS11744112
Manufacturer #: WP74005934
$9.32
  In Stock
CAP- BURNE – Part Number: WP74007203
CAP- BURNE
PartSelect #: PS11744160
Manufacturer #: WP74007203
$72.17
  Special Order
Valve Screw – Part Number: W10491986
Valve Screw
PartSelect #: PS3651486
Manufacturer #: W10491986
Part might differ in appearance, but functions same as original. Sold individually.
$9.88
  Special Order
Venturi – Part Number: WP7538P003-60
Venturi
PartSelect #: PS11744625
Manufacturer #: WP7538P003-60
$78.15
  Special Order
Igniter Switch – Part Number: WP74005954
Igniter Switch
PartSelect #: PS11744115
Manufacturer #: WP74005954
$100.61
  Special Order

Questions And Answers for JGC8645ADS

Be the first to ask our experts a question about this model!

Common Symptoms of the JGC8645ADS

[Viewing 2 of 2]
Will Not Start
Fixed by
these parts
Fixing
Show All
Gas igniter glows, but will not light
Fixed by
these parts
Fixing
Show All
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
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 had 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.
Parts Used:
Spark Igniter
  • Marlene from Dana Point, CA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers
12 of 15 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
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 select 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!
Parts Used:
ORIFICE- L ORIFICE- L Gas Orifice (Spud)
  • Robert from Mullica Hill, NJ
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Nutdriver, Wrench set
3 of 8 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
melted knobs from heat
removed old knobs and placed new ones (4)
Parts Used:
Burner Knob - Short Shaft Burner Knob - Long Shaft
  • john from harper woods, MI
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
2 of 5 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!