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Garage => Mechanicals => Topic started by: Inshan on 05 December 2020, 07:59 PM

Title: US front turn signal socket
Post by: Inshan on 05 December 2020, 07:59 PM
I was changing over some of my bulbs to LED and when I pulled the driver side turn signal socket out of the lamp housing, I guess I pulled the plastic base loose from where it was crimped into the meta socket.  Now it won't stay in, and the bulb is loose.
Any ideas to repair this?
Title: Re: US front turn signal socket
Post by: Alec300SD on 05 December 2020, 08:25 PM
The staking of the housing needs to be renewed.

Have a buddy use a blunt tool (socket extension, etc.) to push the lamp socket deep into the housing.
Peen/stake the rim of the housing in at least 3 or 4 spots to secure the lamp socket in the housing.

The spring used in the socket is very strong and can overcome a subpar staking/peening of the lamp housing.
Title: Re: US front turn signal socket
Post by: Inshan on 05 December 2020, 08:36 PM
Thanks Alec, I thought of trying this but thought it might destroy the whole thing.  Will try it tomorrow.
Title: Re: US front turn signal socket
Post by: Alec300SD on 05 December 2020, 09:30 PM
It is an easy repair, the metal  of the housing is quite soft and easily deformed.
I described this repair in the third paragraph pf the first post on this thread:

http://www.peachparts.com/shopforum/diesel-discussion/375603-w116-right-front-turn-signal-electrical-gremlin.html
Title: Re: US front turn signal socket
Post by: Inshan on 05 December 2020, 09:47 PM
Thanks Alec, you are always very helpful and I appreciate it.
Title: Re: US front turn signal socket
Post by: john erbe on 11 December 2020, 08:47 PM
Had same problem. Took two pieces of metal, bent them in "L" shape and taped to socket. Crude, yes but problem solved.
Title: Re: US front turn signal socket
Post by: PosedgeClk on 11 December 2020, 11:04 PM
It's funny how I don't look at a forum for months, everything looks entirely foreign, and the moment that I bother reading something, I quickly notice that I have already solved the problem.

I had the same issue. The answers above are good. I was in a hurry myself and pressed the plastic into the pot metal, held it in place with a C clamp, and deposited a thin crown of JB-Weld at the plastic-metal interface. It worked great. I also lubricated the socket/spring mechanism with Dow-Corning No. 4 grease. The funny thing is that I saw the DC4 in my toolbox the other day and knew that I had driven it hundreds of kms to the 6.9 and that it had made a round trip, but it entirely escaped me as to what I had used it for.

One of the previous owners had done the American Pig fix of jamming everything into the housing and sealing it with vinyl tape.