Members Login
Username 
 
Password 
    Remember Me  
Post Info TOPIC: 239 Won't start...


Addicted!

Status: Offline
Posts: 156
Date:
239 Won't start...


The weather being so nice I went to start the 53  It wouldn't fire
There is spark at the plugs and it's getting fuel
I had it running about a month ago with no issues
As it sits right now I know it's badly flooded, I've pulled the plugs and cleaned them
I pulled the carb and found about an inch of gas sitting in the intake
I sucked it out and put every thing back together but still no go

Any Ideas?

Bob

__________________

Winnipeg,Manitoba



A Poncho Legend!

Status: Offline
Posts: 48889
Date:

Often if plugs are fouled bad, they have to be replaced. They just won't fire no matter how much you clean them.

The only way I've seen them resurrected from severe fouling is one of those old spark plug cleaners (sandblaster) which nobody has any more.

__________________

1966 Strato Chief 2 door, 427 4 speed, 45,000 original miles 

1966 Grande Parisienne, 396 1 of 23 factory air cars



Addicted!

Status: Offline
Posts: 156
Date:

I did try a set, not new but from a running 239
I'm thinking there is still gas that I can't get out of the engine
I will try a new set of plugs just have to find them
Thanks, Carl

__________________

Winnipeg,Manitoba



Guru

Status: Offline
Posts: 766
Date:

At worst, try to let your fouled sparkplug being heated one night by your house heating system.

Also start for a while your engine without the sparkplug, you should this way dry most of the gas inside.

Fitz.

__________________

www.FitzbackGarage.com Look for Easy Steering in your vintage Poncho, Look for the EasyDrive Power Steering System in the web site



Addicted!

Status: Offline
Posts: 156
Date:

Thats what I'll do but I will pick up some new plugs first
Thanks Fitz

__________________

Winnipeg,Manitoba



A Poncho Legend!

Status: Offline
Posts: 20744
Date:

Bob, if you just putt around occasionally you might need a hotter plug.
My '64 283 takes a Delco R-43, R-44, or R-45. My engine gave up starting, it's plugs are carbed-up/fouled (it has R-43s in it, for "faster" driving habits), I'm switching to a hotter R-45.

__________________

Prince Edward Island

'64 Parisienne CS "barn find" - last on the road in '86 ... Owner Protection Plan booklet, original paint, original near-mint aqua interior, original aqua GM floor mats, original 283, factory posi, and original rust.



Addicted!

Status: Offline
Posts: 156
Date:

I put about 2000 miles on last summer and I don't think I drive like an old lady
I think I'll stick with the original plugs for now but thanks for the suggestion

__________________

Winnipeg,Manitoba



Addicted!

Status: Offline
Posts: 156
Date:

Well I tried the new plugs today still nothing
I have points, condenser, cap and rotor on order
But I'm wondering if it might be something with the carb, stuck float maybe?

__________________

Winnipeg,Manitoba



Guru

Status: Offline
Posts: 652
Date:

Hard to say. This past summer I had some trouble with my WCD. the acellerator pump just was not working. I had to hold the pedal to the floor while turning it over before it would fire and had to hold the gas till it ran smoothly.I'm in the middle af a carb rebuild. Did you notice if she turned over slowly? maybe give your battery a charge and see if its cause she is turning over too slow? Does it try to fire at all or nothing at all? When mine is being hard, I held the accelelator most of the way down and only then would she fire up. If she ran well only a month ago I don't see it being a stuck float, but I've been wrong before..

__________________


Addicted!

Status: Offline
Posts: 156
Date:

I do have the battery fully charged when I go to start it and it doesn't even try to fire
In the summer two pumps at a cold start and it will fire right up and hot start I don't
even touch the gas or forget it


__________________

Winnipeg,Manitoba



Guru

Status: Offline
Posts: 766
Date:

Just for the fun of it, sand with a high grade sandpaper your points(breaker). It maybe don't fire due to the compression, because of a low voltage at the sparkplug.

Without compression it can fire.

Also, look for the wire going out of your distributor, it must be isolate from the distributor housing.

If it's fire up, replace the points quickly because sanded point don't last long.

Fitz.



__________________

www.FitzbackGarage.com Look for Easy Steering in your vintage Poncho, Look for the EasyDrive Power Steering System in the web site



Canadian Poncho Superstar!

Status: Offline
Posts: 5682
Date:

Have you checked to see or DID YOU, put any fuel stabilizer in the tank?? Ig the gas [if you can call the crap we get now this] has gone bad it won't fire that stuff. have you tried giving the carb a "dribble" of fresh gas??? Just a thought,the gas only is good for a week or 2 b-4 it goes 'fousty"

__________________

Some times I wake up GRUMPY, but today I let her sleep in    !!!!!!!! BLACKSTOCK Ont.



Addicted!

Status: Offline
Posts: 156
Date:

Ok, new points condenser coil cap and rotor
Gas does have stabilizer and I did try some down the carb earlier
Checked wire through distributor... seems fine
I do have gas in the intake again so I'm thinking disconnect the fuel line before the
pump, pop the carb and clean up the gas then try to fire by spraying starter fluid directly
into the intake
Any thoughts?



__________________

Winnipeg,Manitoba



Poncho Master!

Status: Offline
Posts: 1349
Date:

Pull the dipstick and check the oil for gas. If the oil is saturated with gas the engine cannot build compression to fire. If it is saturated that is one problem the next is to find out why it flooded, stuck float, faulty accelerator pump?

Al

__________________


Addicted!

Status: Offline
Posts: 156
Date:

There doesn't seem to be any gas in the oil, even had the wife give it a sniff to be sure
I did pull the plugs again and they don't seem to be fouled

__________________

Winnipeg,Manitoba



Poncho Master!

Status: Offline
Posts: 1136
Date:

it is possible to wash down the cylinder walls when flooding an engine that bad. this would result in loss of compression, which can give you a no start(like taylor said) disconnect or stop fuel flow to the engine, remove spark plugs, and turn it over to build up oil pressure. install your plugs, give it some fuel, and try to fire it up.

__________________

VOTE CONSERVATIVE.

66 parisienne, 427



Addicted!

Status: Offline
Posts: 156
Date:

If I did like you said but without the carb on and sprayed starter fluid in the intake... it should fire right? And if it did fire my problem is with the carb dumping too much fuel
Does that sound right?
I have also heard of putting a tablespoon of oil in each cylinder when badly flooded

__________________

Winnipeg,Manitoba



Poncho Master!

Status: Offline
Posts: 1136
Date:

i doubt it would start without the carb, as the air fuel mixture would be way out to lunch, but you never know. but the tablespoon of oil is on the right track.

__________________

VOTE CONSERVATIVE.

66 parisienne, 427



Addicted!

Status: Offline
Posts: 156
Date:

I'm not really looking for it to start... just something to show the plugs will fire

__________________

Winnipeg,Manitoba



Poncho Master!

Status: Offline
Posts: 1136
Date:

if the spark is blue, they will ignite atomized fuel.

__________________

VOTE CONSERVATIVE.

66 parisienne, 427



Guru

Status: Offline
Posts: 766
Date:

What I use the most of the time to knowing if sparkplug fire inside the cylinder is the timing light. The sparkplug can spark outside the cylinder but not screw into the head if a ignition problem occur.

Try all the wire including the coil to the distributor one. Look at the light, a regular slow flashing on sparkplug wire is OK and a quick flashing on the coil wire is OK. If you see nothing, your ignition is the problem.  After you can move to the admission (carb) to look the problem for.

Good luck.

Fitz.

__________________

www.FitzbackGarage.com Look for Easy Steering in your vintage Poncho, Look for the EasyDrive Power Steering System in the web site



Addicted!

Status: Offline
Posts: 156
Date:

Thanks Fitz, I will try that for my own peace of mind
Upon further investigation of the carb I found rusty deposits partially clogging
the internal fuel filter,and I'm sure some got into the carb
Time for a rebuild, wish me luck

Bob

__________________

Winnipeg,Manitoba



Addicted!

Status: Offline
Posts: 126
Date:

I should have my rebuilt carb back tomorrow.  Ill drop it off at your place after work.  Let me know if it works out.

__________________


Addicted!

Status: Offline
Posts: 156
Date:

Hey Ken did Keith get an extra accelerator pump when he got the stuff for you?

__________________

Winnipeg,Manitoba



Addicted!

Status: Offline
Posts: 156
Date:

Thanks for the loan of your carb Ken, works great... too bad that's not my problem
OK here's what I see...
Good spark at the plugs
Fuel getting from the carb to the intake manifold...
Where it pools
No gas getting to the cylinders
When I pulled the plugs again the little bit of oil was still there and no sign of fuel
Anyone have any ideas, I'm pulling out my hair here

Bob

__________________

Winnipeg,Manitoba

1 2  >  Last»  | Page of 2  sorted by
 
Quick Reply

Please log in to post quick replies.

Tweet this page Post to Digg Post to Del.icio.us
.
Support Canadian Poncho!
Select Amount:
<
.
.
.