Onan new fuel hose pump to carb

john r. lebetski

New member
Dec 20, 2006
4,659
2
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I pulled my coach out for first time this year to get tires on a dfferent spot and exercise things. Gen started up in 5 secs (I have no primer) and I
decided to pull it out while warming up. Fuel leak on OE hose. Last hose that was never replaced. Ordered one from Applied. It came today. Do I
install dry or use something on the threads? Manufactured braided assy pump to carb.
--
John Lebetski
Woodstock, IL
77 Eleganza II
 
> I pulled my coach out for first time this year to get tires on a dfferent spot and exercise things. Gen started up in 5 secs (I have no primer)
> and I decided to pull it out while warming up. Fuel leak on OE hose. Last hose that was never replaced. Ordered one from Applied. It came today. Do
> I install dry or use something on the threads? Manufactured braided assy pump to carb.

John,

My BF (4.0) has a pipe thread at the pump, and an SAE flare at the carburetor. The pipe thread needs something, I probably used teflon pipe thread
sealant because I like that $tuff in spite of the cost. The SAE flare needs nothing.

Matt
--
Matt & Mary Colie - '73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan
OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Twixt A2 and Detroit
 
> Does teflon tape resist E10 motor fuel or turn to gooo?

I have not had trouble with Teflon tape and E-10. Just be sure to not tape the first turn of the thread so pieces don't get loose.
Matt
--
Matt & Mary Colie - '73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan
OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Twixt A2 and Detroit
 
Teflon tape is OK and I also recommend the teflon pipe sealant.

J.R. Wright
GMC Great Laker
GMC Eastern States
GMCMHI
TZE Zone Restorations
78 Buskirk Custom 30' Stretch
75 Avion (Under going Frame up Restoration)

> > Does teflon tape resist E10 motor fuel or turn to gooo?
>
> I have not had trouble with Teflon tape and E-10. Just be sure to not
> tape the first turn of the thread so pieces don't get loose.
> Matt
> --
> Matt & Mary Colie - '73 Glacier 23 - Members GMCMI, GMCGL, GMCES
> Electronically Controlled Quiet Engine Cooling Fan
> OE Rear Drum Brakes with Applied Control Arms
> SE Michigan - Twixt A2 and Detroit
>
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