Larry,
If it's leaking on the passenger side towards the front, it's probably the
charcoal filter canister that got raw fuel due to the little fue/air
seperator in the left rear wheelwell not separating.
If it is coming from the fore or aft (aux or main) fueltank it's probably
the ventline fitting on top of the fueltank. Been there, done that, for each
tank at different times.
If you do drop the tank(s) be sure you replace ALL rubber fuel lines while
you're in there and be sure the lines get reinstalled in the 'valley' of the
fueltanks so that don't squish with time.
As far as draining fuel goes, each of mine had a drainplug.
Hope this helps.
Heinz -- www.bytedesigns.com/gmc
'76 Transmode
>Got a leak from somewhere on top of the passenger side gas tank. I know I
>overfilled a week ago, and it was leaking at the gas station when I
finished.
>I parked it at the storage yard and it leaked on their asphalt when I was
nose
>down and entering my security code. Parked on the level and checked it and
it
>stopped. Now I have the coach in my drive, and it's back! Hope to get 30 or
40
>suggestions by 5am central time, and I'm going to bed now (10pm central
time).
>Larry, Palm Beach
>75
If it's leaking on the passenger side towards the front, it's probably the
charcoal filter canister that got raw fuel due to the little fue/air
seperator in the left rear wheelwell not separating.
If it is coming from the fore or aft (aux or main) fueltank it's probably
the ventline fitting on top of the fueltank. Been there, done that, for each
tank at different times.
If you do drop the tank(s) be sure you replace ALL rubber fuel lines while
you're in there and be sure the lines get reinstalled in the 'valley' of the
fueltanks so that don't squish with time.
As far as draining fuel goes, each of mine had a drainplug.
Hope this helps.
Heinz -- www.bytedesigns.com/gmc
'76 Transmode
>Got a leak from somewhere on top of the passenger side gas tank. I know I
>overfilled a week ago, and it was leaking at the gas station when I
finished.
>I parked it at the storage yard and it leaked on their asphalt when I was
nose
>down and entering my security code. Parked on the level and checked it and
it
>stopped. Now I have the coach in my drive, and it's back! Hope to get 30 or
40
>suggestions by 5am central time, and I'm going to bed now (10pm central
time).
>Larry, Palm Beach
>75
