Dyna Glide Models Super Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Convertible, Super Glide T-Sport, Dyna Glide Police, Dyna Switchback, Low Rider, Street Bob, Fat Bob and Wide Glide.
Sponsored by:
Sponsored by:

How to remove chrome spark plug cover?

Thread Tools
 
Search this Thread
 
Old Aug 18, 2022 | 09:37 AM
  #1  
gassler's Avatar
gassler
Thread Starter
|
Advanced
Joined: Aug 2022
Posts: 59
Likes: 7
From: Missouri
Default How to remove chrome spark plug cover?

Cant figure out how to remove chrome spark plug covers on 98 FXD Superglide. Reading that some pull off, HD shop says these have set screws that are hard to see.

I do not see them anywhere.

Any help is appreciated. Bike was running perfect and now seems that a spark plug went foul or something. Even though HD shop changed them 1k miles ago.



 
Reply
Old Aug 18, 2022 | 10:32 AM
  #2  
WS6 Formula's Avatar
WS6 Formula
Stellar HDF Member
Joined: Mar 2006
Posts: 3,124
Likes: 255
From: From Long Island, now in So. Cal
Default

Originally Posted by gassler
Cant figure out how to remove chrome spark plug covers on 98 FXD Superglide. Reading that some pull off, HD shop says these have set screws that are hard to see.

I do not see them anywhere.

Any help is appreciated. Bike was running perfect and now seems that a spark plug went foul or something. Even though HD shop changed them 1k miles ago.
Classic Chrome Spark Plug Covers
https://www.harley-davidson.com/us/e...E&gclsrc=aw.ds



 
Reply
Old Aug 18, 2022 | 11:32 AM
  #3  
gassler's Avatar
gassler
Thread Starter
|
Advanced
Joined: Aug 2022
Posts: 59
Likes: 7
From: Missouri
Default

Originally Posted by WS6 Formula
I tried this as you can see scratches on the cover. Not wanting to budge and near impossible to get a screwdriver in that gap, if you can even call it one. I’m stumped
 
Reply
Old Aug 18, 2022 | 12:10 PM
  #4  
WS6 Formula's Avatar
WS6 Formula
Stellar HDF Member
Joined: Mar 2006
Posts: 3,124
Likes: 255
From: From Long Island, now in So. Cal
Default

Originally Posted by gassler
I tried this as you can see scratches on the cover. Not wanting to budge and near impossible to get a screwdriver in that gap, if you can even call it one. I’m stumped
I would try WD-40, a penetrating oil, or Windex Glass Cleaner, and something non metallic to pry them off.

Non metallic pry tool:
https://www.google.com/search?q=non+...L_enUS877US877

.
 

Last edited by WS6 Formula; Aug 18, 2022 at 12:16 PM. Reason: Added Link
Reply
Old Aug 18, 2022 | 08:36 PM
  #5  
Midpegs's Avatar
Midpegs
Outstanding HDF Member
Joined: Apr 2019
Posts: 2,180
Likes: 1,125
From: Coventry , England
Default

Dremmel ?
 
Reply
Old Aug 18, 2022 | 08:51 PM
  #6  
QC's Avatar
QC
Seasoned HDF Member
10 Year Member
Liked
Loved
Top Answer: 1
Joined: Mar 2012
Posts: 100,455
Likes: 19,811
From: Centennial, CO
Default

Vise grips, the wrong tool for every job.
 
Reply
Old Aug 19, 2022 | 08:16 AM
  #7  
barneyboy's Avatar
barneyboy
Seasoned HDF Member
5 Year Member
Liked
Top Answer: 1
Top Answer: 3
Joined: Dec 2017
Posts: 5,076
Likes: 3,293
From: Plover, WI
Default

Tighten an appropriate sized hose clamp around it, then pry under here.

 
Reply
Old Aug 19, 2022 | 08:28 AM
  #8  
touchdown's Avatar
touchdown
Seasoned HDF Member
Veteran: Army
10 Year Member
Liked
Community Favorite
Joined: Apr 2014
Posts: 5,460
Likes: 2,509
From: Lititz Pa
Default

Vice grips, needle nose pliers., Hose clamp, WD40, Windex, will all work, I would not care about massing them up because they would go in the trash when I got them off.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-1

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-4

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-5

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-6

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-7

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-8

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-9

Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

 Verdad Gallardo
Old Aug 20, 2022 | 07:37 PM
  #9  
seniorsuperglideE8's Avatar
seniorsuperglideE8
Supporter
Veteran: Navy
15 Year Member
Liked
Community Favorite
Joined: Jan 2007
Posts: 15,787
Likes: 5,615
From: along the shore of Mishigami
Supporter
Default

I like the hose clamp idea. Bet them puppies were silicone on. The chrome covers for the head bolts have set screws. With condition the plugs look after 1K miles, makes me wonder if they were changed.
 
Reply
Old Aug 20, 2022 | 09:20 PM
  #10  
RANGER73's Avatar
RANGER73
Club Member
Veteran: Army
Joined: Sep 2010
Posts: 15,424
Likes: 7,120
From: Beyond Fucital
Default

They're probably plastic, come down on it with a chisel from the top and split it.
Then pry it off.
 
Reply



All times are GMT -5. The time now is 10:35 AM.

story-0
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-1
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-2
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-3
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-4
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-5
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-6
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-7
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-8
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE
story-9
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE