I took the carbs out of my 95' Aspy, apparently it has never been openned, but;
On the right carb the pilot screw is frozen, no way to move it, I'm afraid to force it (it's a D shaped shaft) and round the head to the point were there is no return.
Have any of you had same experience? how did you solved?
I put some thread loosener, whit no avail. Thinking in heating with a torch (a little) the carb body next to the screw, since aluminum (body) will expand sooner than brass (screw) and then pry it off.
Any sugestions will be greatly appreciated.
Mario
Pilot screw
- gipsy42
- Posts: 180
- Joined: Sat Jun 12, 2010 8:58 pm
- Location: Villa Adelina, Bs.As. Argentina
- Motorcycle: 1995 GL1500 A Champion Trike
1993 GL1500 SE sold at 04/2021
1978 GL1000 - Contact:
Pilot screw
Mario
aka Gipsy42
And still riding...
I just regrets the things I haven't done.
http://www.surfcam.com.ar
http://www.cre-angeles.org.ar
aka Gipsy42
And still riding...
I just regrets the things I haven't done.
http://www.surfcam.com.ar
http://www.cre-angeles.org.ar
- Rambozo
- Posts: 2120
- Joined: Sun Apr 01, 2018 8:36 pm
- Location: Disneyland
- Motorcycle: 1992 GL1500 Aspencade
Ducati Monster
Re: Pilot screw
A little time in the ultrasonic cleaner might help. Then heat and shock, tappy tap tap.
-
- Posts: 519
- Joined: Mon Feb 10, 2014 12:48 pm
- Location: timbuck too , England, United Kingdom
- Motorcycle: fff
Re: Pilot screw
You may find watching this video's most useful to you - click on the links
GL 1500 Carb Rebuild -
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Carburettor Synchronizing/Balancing on Honda GL1500 Goldwing
Never miss a video: Subscribe to the GoldwingDocs YouTube channel today!
Motorcycle Induction Systems Goldwing GL 1500 ( YES THERE ARE SEVEN INDUCTION SYSTEMS ON YOUR WING !!!! ?? ) .
Never miss a video: Subscribe to the GoldwingDocs YouTube channel today!
Hope this helps

GL 1500 Carb Rebuild -
Never miss a video: Subscribe to the GoldwingDocs YouTube channel today!
Carburettor Synchronizing/Balancing on Honda GL1500 Goldwing
Never miss a video: Subscribe to the GoldwingDocs YouTube channel today!
Motorcycle Induction Systems Goldwing GL 1500 ( YES THERE ARE SEVEN INDUCTION SYSTEMS ON YOUR WING !!!! ?? ) .
Never miss a video: Subscribe to the GoldwingDocs YouTube channel today!
Hope this helps






- ct1500
- Posts: 1562
- Joined: Wed Nov 10, 2010 8:09 pm
- Location: Glastonbury,CT
- Motorcycle: 1988 GL1500
- Contact:
Re: Pilot screw
There are two holes in the bore below the throttle plate. A large on the outboard side and a tiny one on the inboard side. The small one is where the idle fuel is drawn into the engine, get some penetrating spray in towards that small hole, right close to there in the cavity is where the idle mixture screw tapered point resides. Also with carb inverted correctly spray down into the idle mixture jet, it will also work its way down to tapered point of mixture screw. Do use a little heat after some soak time but remember there are rubber O-rings on mixture screw proper. You should be replacing all those seals and O-rings anyway for a trouble free outcome.
Local and need repair help with your 1500, Valkyrie or ST please click contact
Nothing leaves my shop till its' perfect
This is what I do
Nothing leaves my shop till its' perfect
This is what I do
- gipsy42
- Posts: 180
- Joined: Sat Jun 12, 2010 8:58 pm
- Location: Villa Adelina, Bs.As. Argentina
- Motorcycle: 1995 GL1500 A Champion Trike
1993 GL1500 SE sold at 04/2021
1978 GL1000 - Contact:
Re: Pilot screw
This is an update:
The pilot screw is OFFFFF!!,
First I cut a slot in the head of it, applied heat close to 150 ºF, and while I was holding a firm CCW torsion with a screwdriver , my friend was lightly tapping the end of it; after several tries it started moving very slowly, then it gave up and I removed without any damage.
I’ve done many carbs in the last 20 years with Gl’s, but first time with such trouble.
Will be replacing all gaskets and O rings, I have the Randakks kit.
I want to thank you all for your valuable help.
Mario
The pilot screw is OFFFFF!!,
First I cut a slot in the head of it, applied heat close to 150 ºF, and while I was holding a firm CCW torsion with a screwdriver , my friend was lightly tapping the end of it; after several tries it started moving very slowly, then it gave up and I removed without any damage.
I’ve done many carbs in the last 20 years with Gl’s, but first time with such trouble.
Will be replacing all gaskets and O rings, I have the Randakks kit.
I want to thank you all for your valuable help.
Mario
Mario
aka Gipsy42
And still riding...
I just regrets the things I haven't done.
http://www.surfcam.com.ar
http://www.cre-angeles.org.ar
aka Gipsy42
And still riding...
I just regrets the things I haven't done.
http://www.surfcam.com.ar
http://www.cre-angeles.org.ar