Shovelhead A place to talk about Shovelheads.

RATCHET LID SHIFT ISSUE

Thread Tools
 
Search this Thread
 
Old Apr 13, 2025 | 06:30 AM
  #1  
FX Man's Avatar
FX Man
Thread Starter
|
Advanced
Photogenic
Joined: Jan 2022
Posts: 97
Likes: 18
From: Melbourne
Default RATCHET LID SHIFT ISSUE

Hello all,
I have a 1975 FLH, only just got the bike running and it has some shifting issues I would like some assistance with please. It is hard to select 1st gear. It feels like the shift drum isn’t spinning quite far enough to fully engage the gear without the dogs clashing before it finally goes into gear.
 

Last edited by FX Man; Apr 13, 2025 at 07:26 AM.
Reply
Old Apr 13, 2025 | 02:09 PM
  #2  
johnjzjz's Avatar
johnjzjz
Seasoned HDF Member
15 Year Member
Top Answer: 3
Joined: Nov 2006
Posts: 12,878
Likes: 5,449
From: la la land jerzey
Default

Ok thy this - let the clutch out when in neutral then pull it in a shift down almost at the same time - if it clunks and goes in the clutch is dragging

the factory book is your friend in some of this - if it does not work as suggested then the trans may have to come out as the shift shaft is floating when your shifting or the end play is too great on the cluster gear from thrust washer wear or the shift fork of worn down or all the above together

you can if you able to buy some of the tools to do this but a shop could be cheaper in the end

 
Reply
Old Apr 16, 2025 | 04:36 PM
  #3  
FX Man's Avatar
FX Man
Thread Starter
|
Advanced
Photogenic
Joined: Jan 2022
Posts: 97
Likes: 18
From: Melbourne
Default

Originally Posted by johnjzjz
Ok thy this - let the clutch out when in neutral then pull it in a shift down almost at the same time - if it clunks and goes in the clutch is dragging

the factory book is your friend in some of this - if it does not work as suggested then the trans may have to come out as the shift shaft is floating when your shifting or the end play is too great on the cluster gear from thrust washer wear or the shift fork of worn down or all the above together

you can if you able to buy some of the tools to do this but a shop could be cheaper in the end
Thank you for the advice Johnjzjz, looks like the box needs to come out, I’ve adjusted the clutch and there is definitely no drag, feels like the shift drum doesn’t spin far enough around to complete full dog gear engagement.
 
Reply
Old Apr 16, 2025 | 06:20 PM
  #4  
Spanners39's Avatar
Spanners39
Seasoned HDF Member
15 Year Member
Photogenic
Liked
Loved
Joined: Dec 2010
Posts: 7,736
Likes: 1,524
From: Coromandel Peninsula New Zealand
Default

Originally Posted by FX Man
Thank you for the advice Johnjzjz, looks like the box needs to come out, I’ve adjusted the clutch and there is definitely no drag, feels like the shift drum doesn’t spin far enough around to complete full dog gear engagement.
There are shifter finger rollers that go on the pegs where the shifter fork engages with the drum Shop EASTERN MOTORCYCLE PARTS Shift Roller Fingers - Harley-Davidson '41-'79 - A-34168-39 - Parts Outlet — PartsOutlet.com.au if missing or broken, it could have that effect.
 
Reply
Old Apr 17, 2025 | 07:13 AM
  #5  
Racepres's Avatar
Racepres
Seasoned HDF Member
Community Builder
Loved
Community Favorite
Top Answer: 1
Joined: Jul 2014
Posts: 8,608
Likes: 3,375
From: Cental, MI
Default

Check for physical interference of linkage and of course Lever.. not running, rock the bike and shift by hand.. up to 4th and back down.. If it won't shift Down from any gear...the ratchet mechanism is suspect...only first??? Top Off...
 
Reply
Old Apr 18, 2025 | 01:19 PM
  #6  
NZAL's Avatar
NZAL
Intermediate
Liked
Joined: May 2021
Posts: 41
Likes: 20
From: New Zealand
Default

I have had the lid off my ratchet top for gasket change while still in frame if you want to inspect before pulling all. 78 fxs.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Strtspdlx
Primary/Transmission/Driveline/Clutch
8
Apr 18, 2022 11:12 AM
jcsurf
Primary/Transmission/Driveline/Clutch
7
May 2, 2020 08:38 AM
Dhillon
Sportster Models
0
Jul 12, 2019 10:38 PM
electraglide05
Primary/Transmission/Driveline/Clutch
0
Aug 6, 2011 12:54 AM
Ludeykrus
Ironhead
3
Jan 4, 2009 03:28 PM




All times are GMT -5. The time now is 01:50 AM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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