Ignition rotor frozen on solid

MalcolmV8

Petty Officer 3rd Class
Joined
Jun 19, 2013
Messages
84
So last week I pulled the distributor cap for inspection after seeing as how the spark plugs looked to be completely worn and shot (I'm the new owner of the boat). I see the cap and rotor are just as worn and terrible looking. I pick up replacements.

Wow that rotor was on there solid. Could be from years of neglect or maybe that's how they are. I had socket extensions in there and was forcing up so hard I thought something was going to snap and hit me in the face. I eventually put leather gloves on because I was pushing so hard if I slipped I was gonna have some seriously busted up knuckles. This went on for a while really working at it. I eventually had to get a crow bar. I thought it was going to break the main distributor housing. Unreal. I eventually got it off. The shaft was surface rusted as expected. I used some sand paper and cleaned it all up. I wanted to put some electrical dielectric grease on but was all out and we were heading to the lake. So I had some Ford PTFE lube (Teflon) that I put on there in hopes that rotor will come off some day. What do you guys use on the shaft before installing the rotor?

Also I noticed that I can grab the rotor and wiggle back and forth like the distributor and cam gear have some play in them. Is this a common "boat" thing or my gears worn? On car engines it's typically very solid with no back and forth wiggle room.

Thanks
Malcolm
 

Bt Doctur

Supreme Mariner
Joined
Aug 29, 2004
Messages
19,344
Re: Ignition rotor frozen on solid

there usually loc-tite`d on. manual says to use 2 large screwdrivers and pty upward.
 

MalcolmV8

Petty Officer 3rd Class
Joined
Jun 19, 2013
Messages
84
Re: Ignition rotor frozen on solid

Loc-tite'd on! Oh dang. OK that would explain part of the problem. Mine was beyond that though. Large screw driver's didn't stand a chance. Even two large socket extension bars barely budged it up about 1/4" after wresting it for about 15 minutes. It was on there good and solid. Short of the crow bar I was about to get a dremel out and start cutting that rotor off piece by piece :)
 

scarpint

Petty Officer 3rd Class
Joined
Aug 25, 2008
Messages
89
Re: Ignition rotor frozen on solid

Loc-tite'd on! Oh dang. OK that would explain part of the problem. Mine was beyond that though. Large screw driver's didn't stand a chance. Even two large socket extension bars barely budged it up about 1/4" after wresting it for about 15 minutes. It was on there good and solid. Short of the crow bar I was about to get a dremel out and start cutting that rotor off piece by piece :)

I was in the same boat, so to speak, and did the same thing.
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,082
Re: Ignition rotor frozen on solid

Ayuh,.... I grab 'em with channel-locks or vise-grips, 'n Twist, snappin' it to pieces,...

Donno why they Glue 'em on,....

Ain't like it's goin' anywhere,...

I use alittle dab of perfect seal to quell the rust,...
 
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