Topic: 360 fuel pump (Read 3808 times)

Nosebolt · « **on:** June 05, 2010, 02:42:56 PM »

bit of advice please, I have noticed a leak from the body of the fuel pump (not where it joins onto the block or where the pipes attach) so here my question, do I....

a, fit a rebuild kit (if there is such a thing)
b, buy a new pump
c, try and find a used pump
d, convert to electric pump

Bubba · « **Reply #1 on:** June 05, 2010, 02:55:01 PM »

b

and c if its free or very cheap

ferretjuggler · « **Reply #2 on:** June 05, 2010, 04:27:35 PM »

The one on my black cherokee aint lifting fuel either.

Guage is reading half full, but that could be well dodgy.

Assuming the worst, where the cheapest place for a new pump?

Nosebolt · « **Reply #3 on:** June 05, 2010, 04:31:45 PM »

so you wouldn't recommend an after market performance electric pump, if not, other than cost, why?

Nosebolt · « **Reply #4 on:** June 05, 2010, 06:35:29 PM »

OK think I have made temp fix,

[attachment=1]

was leaking from hole circled so tapped it and put a bolt in with sealant, so far no leak but a good run out tomorrow should test it

rob.79 · « **Reply #5 on:** June 05, 2010, 07:51:38 PM »

Is the hole not there as a vent for the diaphram within?? (? long day, spelling way off), allowing it to move free? , and would blocking it off not create a build up of pressure, and reduce the pressure created by the pump

?? I would think anything leaking from sed hole would mean the diaphram is split or splitting ?

Nosebolt · « **Reply #6 on:** June 05, 2010, 08:24:09 PM »

Quote from: rob.79 on June 05, 2010, 07:51:38 PM

Is the hole not there as a vent for the diaphram within?? (? long day, spelling way off), allowing it to move free ? , and would blocking it off not create a build up of pressure, and reduce the pressure created by the pump ?? I would think anything leaking from sed hole would mean the diaphram (? sorry) is split or splitting

your probaly right, but as i said its a temp fix, and as long as it lasts the weekend i'll order a new one from lighthouse on monday

Bubba · « **Reply #7 on:** June 06, 2010, 09:53:08 AM »

good idea

Dave69 · « **Reply #8 on:** June 07, 2010, 08:25:12 PM »

the electric fuel pump is ok but either you buy one that gives the same fuel pressure/rate or you spend a little more and buy the adjustable variety. pbvously you will need a return back to the tank for the overfuelling at idle unless you develope a variable controlled electric pump

Panic mechanic! · « **Reply #9 on:** June 08, 2010, 03:30:05 PM »

I did once fit a electric pump to one of the sammies I had cos they fuel diaphram split, it came of a daihatsu mini van and only pumps at low pressure so Ideal for a carb, just took the power feed from the switched positive off the coil.

ferretjuggler · « **Reply #10 on:** June 08, 2010, 04:13:44 PM »

I prefer the simplicity of a mechanical pump.

Pity AMC used a sealed unit otherwise you'd only be talking pennies for a new diaphragm

Nosebolt · « **Reply #11 on:** June 08, 2010, 08:12:01 PM »

new unit from Lighthouse 40 qid including VAT and delivery

Bulldog67 · « **Reply #12 on:** June 08, 2010, 08:15:14 PM »

sweet

but i bet it aint chrome

Nosebolt · « **Reply #13 on:** June 08, 2010, 08:17:36 PM »

chrome ones are 30 quid, I paid extra so as not to look like a twat

Bulldog67 · « **Reply #14 on:** June 08, 2010, 08:18:03 PM »

Dave69 · « **Reply #15 on:** June 08, 2010, 08:43:53 PM »

Quote from: Nosebolt on June 08, 2010, 08:12:01 PM

new unit from Lighthouse 40 qid including VAT and delivery

not even worth thinking about electric pumps

Bubba · « **Reply #16 on:** June 08, 2010, 08:45:24 PM »

and when the engine stops so does the fuel

Nosebolt · « **Reply #17 on:** June 10, 2010, 07:47:22 PM »

found another fuel leak today, the rubber connector tubes where the fuel return pipes fix to the tank had perished, 5 min fix, all sorted now

rob.79 · « **Reply #18 on:** June 10, 2010, 10:06:53 PM »

I ran some twin carbs on an old golf, had an electric pump at the tank and a fuel pressure regulator, with saftey valve/return on the bulk head... dont think they where too expensive, from some motor discount shop i think ?

eastryjeep · « **Reply #19 on:** June 17, 2010, 07:47:42 PM »

Hope you made sure that the first leak hasnt just been diverted into your sump!
Could cause costly repairs when you oil turns into SAE Zero with an octane rating.

Nosebolt · « **Reply #20 on:** June 17, 2010, 08:45:06 PM »

Quote from: eastryjeep on June 17, 2010, 07:47:42 PM

Hope you made sure that the first leak hasn't just been diverted into your sump!
Could cause costly repairs when you oil turns into SAE Zero with an octane rating.

good call, did oil change last week and just checked and it does seem a bit thin but it don't smell of petrol yet. good news is I have money to order pump now so will tomorrow and fit asap

Nosebolt · « **Reply #21 on:** June 19, 2010, 01:13:08 PM »

started to panic at 11.30 when there was no sign of the pump, just as well as it had been delivered to the wrong address. anyway managed to get it here just after 12 and fitted by 1.00

just oil change to do after it has been warmed up

got to add lighthouse were great with helping chase the couriers

Author Topic: 360 fuel pump (Read 3808 times)

Nosebolt

ferretjuggler

Nosebolt

Nosebolt

rob.79

Nosebolt

Panic mechanic!

ferretjuggler

Nosebolt

Nosebolt

Nosebolt

rob.79

eastryjeep

Nosebolt

Nosebolt