Distributor vent plugs

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MUTT Vet
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Distributor vent plugs

Unread post by MUTT Vet » April 18th, 2013, 9:28 am

I kept having problems with my old distributor so I just replaced it with a new electronic one from FLMV.

I installed it in the jeep and it when in like butter, which is unusal; they're normally tough to line up.

However, when I went to unscrew the vent plugs I couldn't get them off. I spent about 30 minutes trying to get remove them but before I stripped the heads off I had to stop.

And before I took a sledge hammer to it and went on a puppy kicking spree, I figured I should get on here and get some advice.

Anyone got any ideas or tricks I could try? I don't want to have to drill them out.

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Eric
***My Jeep won a war, your CJ delivers my mail***
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Cobra5
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Re: Distributor vent plugs

Unread post by Cobra5 » April 18th, 2013, 11:27 am

It looks as though the distributor was paint after the screw was installed. I'd take a scribe and scratch around the diameter of the screw head to break the paint seal. Also you can try and give it a little heat to loosen it up. Another trick is to try and tighten the screw first and then try to loosen it.

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rickf
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Re: Distributor vent plugs

Unread post by rickf » April 18th, 2013, 11:50 am

Take a new screwdriver that fits perfectly. If it has flats on the screwdriver that is good, if not then you will be putting vice grip marks on it. Put a wrench on the flats or vice grips on the round part up close to the handle. A little heat would be good, the distributor is aluminum and the plug is steel so they will expand at different rates. Now lean, and I mean REALLY LEAN on the screwdriver with the distributor on the bench and turn with the wrench/vicegrips. It should come out, if you feel it starting to slip then stop. You can try more heat but remember there are electronics and wiring in there! This is where left handed drill bits shine. If all else fails and it strips then you will have to drill it. The left hand, or reverse, drills turn in the unscrew direction and nine times out of ten the part screws out before you are done drilling.

Rick
1964 M151A1
1984 M1008
1967 M416
04/1952 M100
12/1952 M100- Departed
AN/TSQ-114A Trailblazer- Gone

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Re: Distributor vent plugs

Unread post by MUTT Vet » April 18th, 2013, 12:38 pm

Go suggestions, i'll give them a try and let you know if it works. I've got some easy outs that i may have to use instead of left handed drill bits.
Eric
***My Jeep won a war, your CJ delivers my mail***
------------------------------------
AIR FORCE (1998-Present)
The American Legion
NRA, 1999 (#: 39234404)
MVPA (#: 34922)
------------------------------------
M151A2 super MUTT (stolen)
M151A2 regular MUTT (in works)
Harley Davidson WLA w/ sidecar
M-37 x 2

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Austringer
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Re: Distributor vent plugs

Unread post by Austringer » April 18th, 2013, 2:37 pm

I would not recommend "easy outs" as the only thing easy about them is breaking them off in the screw/bolt you are trying to remove. Then you have another issue which might require a welder or a trip to the local machine shop (where they will laugh and make fun of you for your "issue".)

Jason
Atlanta, GA

1969 M706
1969 M106A2

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rickf
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Re: Distributor vent plugs

Unread post by rickf » April 18th, 2013, 4:54 pm

As Jason said, Easy outs are only good for dumpster liner! Anything you put in the broken bolt that spreads the hole out will just jam it tighter. I did have a set of broken stud removers at one time that were splined and required a specific size drill and then you drove in the splined remover. It still expanded the bolt but nowhere near as much as an easy out. With them the harder you try the tighter it gets until it breaks,
1964 M151A1
1984 M1008
1967 M416
04/1952 M100
12/1952 M100- Departed
AN/TSQ-114A Trailblazer- Gone

halftracknut
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Re: Distributor vent plugs

Unread post by halftracknut » April 18th, 2013, 5:53 pm

Lube with WD40 or similar...put your tight fitting screwdriver in slot and tap rapidly with a small hammer...then try to move the plug first to tighten and then to remove...this usually works for me...
slowest mutt east of the missippi..

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Re: Distributor vent plugs

Unread post by Francis Marion » April 19th, 2013, 2:00 am

Worst case, you can always use the old body with the new internals.
1968 M151A1
1967 M416

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Re: Distributor vent plugs

Unread post by MUTT Vet » April 19th, 2013, 10:32 am

Finallky got those sons@b!tches out! I soaked the areas in paint thinner over night which took off all the paint. That didn't work so i put some heat to it and that didn't work (I may not have kept the heat on it long enough but i didn't want to burn the internals). Then i drilled a small hole all the way through and that finally worked. The hole must have taken the pressure off.

But now with the new distributor in, the jeep runs great. It had the points kind before and now with the electronic there is a difference. Might just be that the old one was junk but any way, the jeep doesn't sputter going up hill anymore.

Thanks for all the advice!
Eric
***My Jeep won a war, your CJ delivers my mail***
------------------------------------
AIR FORCE (1998-Present)
The American Legion
NRA, 1999 (#: 39234404)
MVPA (#: 34922)
------------------------------------
M151A2 super MUTT (stolen)
M151A2 regular MUTT (in works)
Harley Davidson WLA w/ sidecar
M-37 x 2

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