Re: [MV] CJ2A overheating...

From: ALEJANDRO CHAVEZ (achavezv_gm@yahoo.com.mx)
Date: Mon Jul 14 2003 - 21:30:25 PDT


Eric,
   No over heating without the thermostat
   probably overheting if thermostat fails...
   I reccomend you that have the radiator to a shop to
check it, we always find something there...
   I think that the spring inside the hose was for
give strengt to it, now you can find a hoses very
strong, it will be good to replace it

My willys does not have any thermostat when I buy it
and I never get one, now I am thinking, that is why I
need to take more time for warming the engine in the
mornings...
but I preffer that at the posibility of obstructing
the water flow
   it is only a personal belief,
I remember that I was triying to get some advice of a
design engineer of water pumps to ugrade the 193?
design of the willys water pump, when I find a used
fan with six blades and the blades has more angle also
and they where bigger than the fan of the jeep so I
replace the original fan with this and I only have to
cut some kind of "washer" to fit it in the willys
water pump configuration and grind about a 1/4" of the
diameter (I did this with the engine runing, be
carefull)
   The fan was from a 1960 something ford 200 V8
it has the 260 engine
with this improvement all my over heating issues where
gone

 hope this helps. enjoy working in your jeep!
 some times is more fun doing ourself

Alejandro

1942 GPW
1985 HMMWV M998

 --- E Adams <shadow@vci.net> escribió: > Need help
guys. Got a overheating problem. I
> flushed the radiator tonight
> (took off hoses and ran water through it) and
> noticed that the top hose from
> the radiator to the block had a soft spot. Took it
> off and it had a rusty
> spring inside that had broken in pieces. The top of
> the hose was about 1/4
> of the way collapsed. Took the metal piece it
> attached to on the engine
> off. NO thermostat... It is supposed to have one
> right??? Would it make it
> overheat if it didn't? It has a brand new water
> pump on it. Keep in mind I
> just bought the Jeep and have zero prior knowledge
> of the engine. I do know
> that its a 71 pinto engine, has a new water pump.
>
> 1) Does it need a thermostat?
> 2) If I get a new thermostat what "temp" one do I
> need? As in opening temp
> 3) replace that hose on top is a given.
> 4) What else do I need to check? It holds water
> fine
>
> Any suggestions are welcome as I am NOT a mechanic.
> I am tryig to learn to
> service my Willys myself though. :)
>
> Eric
>
>
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