Gearchange can be difficult Quaife 5 speed

Status
Not open for further replies.
bonnietiler

bonnietiler

Country flag
Now I have a 5 speed Quaife box in my Dunstall 810 (only covered 2000 miles from 1972) and although it works, well, it can seen quite temperamental, tricky to select needs a really good prod with the toe. Is that Neutral? Im new to Commandos so can you take me through the "Lets get it set up perfectly" rigmarole?
Many thanks
Brian
 
Although there are significant differences in the Quaife box c/w OEM, I believe the parts under the outer cover are very similar - and may be your problem.
The gear selection "positivity" is, I have found to be, dependent on how well the ratchet spring is set up.
The Oldbritts document "Assembling the commando gearbox" covers this in the last three pages - may help you (it did me!)
PM me with your email address if you'd like a copy.
Cheers
 
robs ss said:
Although there are significant differences in the Quaife box c/w OEM, I believe the parts under the outer cover are very similar - and may be your problem.
The gear selection "positivity" is, I have found to be, dependent on how well the ratchet spring is set up.
The Oldbritts document "Assembling the commando gearbox" covers this in the last three pages - may help you (it did me!)
PM me with your email address if you'd like a copy.
Cheers
Click to expand...
Here is a link:
 
A long shot I know, But if somebody has re bushed the inner and outer covers and not reamed these in alignment, then the selector shaft will bind. Also seen the same issue when people have had the outer cover chromed (?).
 
bonnietiler said:
Now I have a 5 speed Quaife box in my Dunstall 810 (only covered 2000 miles from 1972) and although it works, well, it can seen quite temperamental, tricky to select needs a really good prod with the toe. Is that Neutral? Im new to Commandos so can you take me through the "Lets get it set up perfectly" rigmarole?
Many thanks
Brian
Click to expand...
If it is hard to get neutral and into gear, your primary chain (or belt) might be too tight. Better too loose.

Section C41

 
Status
Not open for further replies.

Similar threads

rellis
Quaife 5 speed gear box
Replies
11
Views
806
acotrel
acotrel
S
Quaife 5 Speed
2
Replies
38
Views
4,020
acotrel
acotrel
P
  • Locked
Quaife 5 speed conversion
2
Replies
25
Views
8,390
pete.v
P
Back
Top