Military-Vehicles: Re: Re: [MV] M38 loses power, stalls

Re: Re: [MV] M38 loses power, stalls

SBJohnston@aol.com
Mon, 4 Aug 1997 21:30:17 -0400 (EDT)

Alan wrote:

> Sounds like you're pretty familiar with the fuel system of
> an M38 by now.

I know more than I ever wanted to!

> to carry an electric fuel pump as a spare is a good idea,
> though I would modify it slightly and suggest carrying an
> extra stock pump.

A good idea. The M38 has limited cargo area -- so we'll have to check on the
authenticity of carrying *all* replacable parts as spares :-)

> Without a filter at the pickup, it is very possible that
> debris was causing your pump to malfunction. Even small
> bits of sediment can hold the check valves open.

I guess I was unclear -- I removed the existing in-tank filter during
troubleshooting and then discovered the shortened dip tube. The filter had
been in place for a long time. I'll get another as soon as I can, but the
non-stock in-line filter will protect the fuel pump for now.

>I'll be overhauling the fuel system on my M37 pretty soon.
>It's kind of a mess...

Sounds like the original tank rusted and someone felt compelled to fix it
with a junkyard discovery tank. When you get your stock tank together, be
sure to watch out for short dip tube syndrome. A serious problem (at least
that's what the ladies say).

Oh, I'm gonna get in trouble again!

Steve Johnston

sbjohnston@aol.com

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