Would like accurate specs for my 2006 F37SP Sierra Sport TH

[thrilskr123]

Hello all, we recently purchased this TH and I've been hunting for some accurate specs on my trailer with little luck. Particularly the tank sizes. I assume the fresh tank is 106 gallons as it states that on the cabinet sticker.
I have....
Black tank ??
Grey tank. ??
Galley tank ??
Fuel tank . I found it might be 28 gal. Can anyone confirm it?

New to the forum, appreciate any help,
Dan

TV 2012 Chevy Silverado LTZ 1T Dually
B&W turnover ball gooseneck hitch
18K B&W 5er Companion hitch

[Brentw]

Welcome, I'll check my books tomorrow, but this is what is stated for an 08, I do not think they changed much.
Specification Description Length 38'5" Hitch Weight 2,140 lbs Cargo Weight 4,137 lbs Axle Weight 8,780 lbs Fresh Water Capacity 100 gals Grey Water Capacity 74 gals Black Water Capacity 40 gals Sleeps 10 Tire Size LT235/85R16G Slides 2

[camojeeper]

I too am in the same boat 2004 F37sp fuel tank size??????
Plus my fuel pump dont work? I can get it to click;kinda like a bad starter but it wont spin?? any thoghts

Sorry to jack your thread thriskr123

[thrilskr123]

Thanks Brentw,
That helps a lot.

No worries cammojeeper, I've been browsing this forum and found a lot of helpful info. Looks like a great group. Hope I'm able to return the favor.

[Brentw]

Checked my paper work, there is no spec's on volumes and specifically no info on fuel tank or pump.
Cammojeeper - I have not been under there lately, but when I looked at it originally, it appeared to be a regular fuel transfer pump that you would buy for a portable transfer tank (jockey tank), I do not think it is to high tech and an over haul kit is probably readily available.

[thrilskr123]

Cammojeeper ,
Now in the same boat as you. Determined my fuel pump is now bad. Knocking and no fuel coming out of line to carb. Follow the fuel line from carb to get to the pump. Mine still has part number sticker. Cummins 149-2620. No longer available, replaced by Cummins A029F887. Found on eBay fir $115. Camping world was $144. Ordered, will see when it gets here. Looks pretty straight forward.

[camojeeper]

The problem I'm having is the transfer pump for the fuel station.
On my gennie when I first got the trailer I couldn't get any fuel psi at the carb put over 10 gallons of fuel then applied vacuum to the carb via the drain at the float bowl. Took a lil while but the ole fuel pump did come around and start working

[camojeeper]

Something isn't right with the fuel pickup in the tank/fuel station I think after I added 10 gal it was able to draw it all the way up to the generator

[jim-bob]

I had same problem could not get fuel to carb changed both filters and it cured the problem, now I need to add another tank.

[chpence1]

Does your generators have two, what look like, fuel lines to the fuel tank?
Do you have a fuel injected or carburetor type generator?
Is the fuel cap vented or non-vented?