20 Most Recent Coleman Propane Grillin Griddle 9931-750 Questions & Answers

According to Coleman, that model has been discontinued and only limited parts are available for it. The Regulator is not one of them. However, call Coleman Customer Support 800-835-3278 and they may be able to direct you to an independent parts dealer that may carry it.

Hope this helps and thanks for choosing FixYa.

You can find the replacement drip tray at the following link, under "Other Parts",

http://www.appliancefactoryparts.com/gasgrillparts/brands/coleman/9931-750.html

Hope this helped you.

Despite being a discontinued model, there are some parts still available for it from Coleman.
Contact their Customer Service Dept 800-835-327. The part # is 9931-5651

I hope this helps you find the part you need. Please let me know. Thanks.

It has "Ears" on it to prevent it from coming off...to get it off requires pushing in the ears and then sliding it off simultaneously. But then the ears will not snap good into the burner any more...Its meant to stay in after its assembled and just the propane tank is supposed to unscrew and come off. However the tube should still spin to prop the tank in either side for your convenience. its safe to remove and re-install the tank as often as you like.
Its not going to "Spill" but just give a split second "FFFTTT" sound as it is removed.
I hope this helps you out with this...
8-) post comments if you have anymore questions with this. i check on them from time to time.

Send an email message to this address, [email protected], and I will send you a PDF copy of the manual. No SPAM or scam email messages please, I am simply trying to help this person out.

Looking for a spider web is a great starting point. With these propane devices it is pretty common for liquid residue/condensation to build up in the feed lines. I would get an air compressor and blow out the lines and try again. Do not use air in a can. That will only add more moisture.

According to Oldtowncoleman.com the only year the 426D was in production was 1965.http://www.oldtowncoleman.com/date.htm

Universal knobs from Amazon. The knobs are all a standard D shaft, all made by the same maker. https://www.google.ca/search?q=Replacement+BBQ+Grill+Knobs&source=lnms&tbm=isch&sa=X&ved=2ahUKEwi9gpGvu8_xAhXQU80KHd00Bz4Q_AUoAnoECAEQBA&biw=1920&bih=937 ..

i suggest you contact coleman directly

Are you stating that the igniter will not work. Is the igniter failing to produce an ark? Are you stating that the burners fail to be supplied with gas. With both the bottle's valve open and the stove turned on. Make sure the propane bottle has gas first. Is the bottle heavy and do you feel liquid moving around inside like water if you move the bottle around in the air? Check the valve. You can not open the valve quickly. On these 20lb. bottles. You must turn the knob very slowly or the bottle will slug. You will need to shut the gas flow off, wait a minute for it to equalize and try it again. Open the gas flow slowly(at the bottle). Now try to light the stove. If the stove is still not lighting you can try another bottle but more than likely the regulator has gone bad and will need to be replaced.

I am guessing its a gas Coleman? If one of the knobs is hard to turn, I would suggest that the gascock it operates is seizing up. The gascock will need to be stripped, cleaned and regreased.

any gas supply shop or BBQ retailer spares

take the nobs off and spray the nob while the sft is pushed in with some deep penetrating oil do this on all and leave to soak, and then one by one try and turn them back and forth and spray a bit more. should loosen them up ( no gas on while doing this) brass fittings bond with dust and different changes in heat and cold. just needs them cleaning out. if you can have it standing with the controls up in the air this will help oil get though to all parts in the valve.

You should be able to buy a kit that replaces the reg and inlet tube Try Canadian tire

What do you mean full size?

check all burner holes are clear . also check air mixture is right you can adjust this on the burner by the injector .