I am at wits end. It took me 20 minutes each to get the coils out. My last ZX14r it wasn’t near this bad.
Now the two in the middle I can’t get enough hand leverage to pull them out and I gotta some paws.
Anyone else have this much trouble.
2023.
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Created on: 06/16/26 06:18 PM
Replies: 8
Kancha
Location: South Texas
Joined: 04/09/18
Posts: 11
Kancha
Location: South Texas
Joined: 04/09/18
Posts: 11
Rook
Joined: 03/28/09
Posts: 22039
RE: Coils
06/17/26 2:16 PM
..."fighting with a cat!"
I had the coils out on my Gen1 a couple times and it was a bit of a struggle. Giving them a twist while pulling seemed to help. Removing the Gen2 coils will be interesting with all that junk under there. I recently deleted the evaporative emissions system. Next will be the PAIR valve and if possible, I'd like to get rid of the electronic idle speed control too. If there's some way to replace the electronic idle speed control with a manual one like the Gen1 has, I'd much prefer that.
Hub
Joined: 02/05/09
Posts: 14045
Rook
Joined: 03/28/09
Posts: 22039
RE: Coils
06/18/26 2:41 PM
Hub has many decades of experience on me but I'd be careful about prying under the stick coil connector port, it could crack. Maybe give it it a little help with the screwdriver while relying mostly on pulling.
Hub
Joined: 02/05/09
Posts: 14045
Rook
Joined: 03/28/09
Posts: 22039
RE: Coils
06/19/26 2:44 PM
Have to have that feel for parts, I guess.
I was thinking the same thing, you can bend the rules a little if you have the experience. LOL that's why I'm the slowest wrench in the west, going by the rules as much as possible and still overcautious.
Kancha
Location: South Texas
Joined: 04/09/18
Posts: 11
RE: Coils
06/20/26 3:38 PM
Just twist and pull and twist and pull till they finally popped out.
My 2019 only took about 10 minutes to get the coils out. Pulling the 2023 coils out it looked like a some light gummy substance over the coil. Almost like they glued them in. Don’t remember that on the last bike, but I might be wrong.
Rook
Joined: 03/28/09
Posts: 22039
RE: Coils
06/20/26 4:40 PM
Some kind of sealant, no doubt. The only thing I noticed on my Gen1 stick coils was some white chunks between the ribs at the top, mostly outside the top, I think. Possibly aluminum corrosion. I started using a film of dialelectric grease over the ribbed part on top. They weren't hard to remove after that.
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