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General Category => Maintenance => Topic started by: JPaganel on September 08, 2015, 02:43:46 PM

Title: Lost the damn choke knob screw...
Post by: JPaganel on September 08, 2015, 02:43:46 PM
The knob came off in my hand.  Apparently the screw vibrated loose and fell out.

It's what, an M3, or some such thing?
Title: Re: Lost the damn choke knob screw...
Post by: FJmonkey on September 08, 2015, 02:48:43 PM
Quote from: JPaganel on September 08, 2015, 02:43:46 PM
The knob came off in my hand.  Apparently the screw vibrated loose and fell out.

It's what, an M3, or some such thing?

M3 is way too big... I have a few kicking around, I will mail you one. Off to the garage to find that little bag with little choke knob screws....

In the mean time, use a large paper clip as a pull tab till the screw arrives...
Title: Re: Lost the damn choke knob screw...
Post by: anson45 on September 08, 2015, 07:43:29 PM
I may have used a dab of thread locker, I hope not, but I definitely wrapped a thin piece of black tape around the knob securing the screw.
Anson
Title: Re: Lost the damn choke knob screw...
Post by: Pat Conlon on September 08, 2015, 08:38:42 PM
A dab of blue Locktite is no problem. Good idea on the tape!
Title: Re: Lost the damn choke knob screw...
Post by: JPaganel on September 08, 2015, 09:50:45 PM
Found the thread size. It's M2.5.

My local Ace Hardware had that size, but they are about three times as long as the original and the head is a slot, not a Phillips.
Title: Re: Lost the damn choke knob screw...
Post by: FJmonkey on September 08, 2015, 09:52:06 PM
Quote from: JPaganel on September 08, 2015, 09:50:45 PM
Found the thread size. It's M2.5.

My local Ace Hardware had that size, but they are about three times as long as the original and the head is a slot, not a Phillips.

Check your mail box in a few days....
Title: Re: Lost the damn choke knob screw...
Post by: JPaganel on September 09, 2015, 09:30:37 AM
Quote from: FJmonkey on September 08, 2015, 09:52:06 PM
Check your mail box in a few days....

You are quickly becoming a favored supplier. :)



Monkey, the FJCrack dealer...  :blum1:
Title: Re: Lost the damn choke knob screw...
Post by: aviationfred on September 09, 2015, 11:55:12 AM
For those that don't have an Ace hardware in their local, or when FJmonkey runs out of his supply. Partzilla has the correct screw for the choke knob. It is located on the 1986 FZ750 parts list.

http://www.partzilla.com/parts/detail/yamaha/YP-90149-03132-00.html (http://www.partzilla.com/parts/detail/yamaha/YP-90149-03132-00.html)

I recently had mine get loose and fall out during a ride. Lost the screw, knob and small cover. I had a knob and cover in my spare parts, but had to order a screw. I ordered 3 so I have a couple of spares.

Fred
Title: Re: Lost the damn choke knob screw...
Post by: markmartin on September 09, 2015, 11:58:11 AM
Quote
Check your mail box in a few days....

Good Karma
Title: Re: Lost the damn choke knob screw...
Post by: FJ_Hooligan on September 09, 2015, 11:59:38 AM
For those that are tired of losing the screw/knob, consider using a small spring hitch pin to hold the knob on.

Makes removal simpler also
Title: Re: Lost the damn choke knob screw...
Post by: FeralRdr on September 09, 2015, 03:52:12 PM
Also, we have discussed this before.

Don't forget to check the files section: http://www.fjowners.com/index.php?topic=11637.msg115326#msg115326 (http://www.fjowners.com/index.php?topic=11637.msg115326#msg115326)