|
|
|
1 members (DFB),
2,421
guests, and
217
robots. |
|
Key:
Admin,
Global Mod,
Mod
|
|
|
|
Joined: May 2008
Posts: 75
Sir
|
|
|
|
|
|
|
Joined: Jan 2009
Posts: 6,926 Likes: 10
Pushrod Honda preferrer
|
Those two screws are low and high speed mixture adjustments. You can see on the lever attached to the throttle butterfly (just above the mixture screws) the tang which would normally rest against the idle speed screw, but there is no idle speed screw, and no boss on the carburetor body to screw it through. Instead there is a big block holding the throttle pin: the position of that block sets the idle speed. I don't know how they get acceptable idle speed control that way, but it seems they do.
|
|
|
|
|
Joined: May 2008
Posts: 75
Sir
|
Those two screws are low and high speed mixture adjustments. You can see on the lever attached to the throttle butterfly (just above the mixture screws) the tang which would normally rest against the idle speed screw, but there is no idle speed screw, and no boss on the carburetor body to screw it through. Instead there is a big block holding the throttle pin: the position of that block sets the idle speed. I don't know how they get acceptable idle speed control that way, but it seems they do. Thank You. So is setting the 2 screws the same procedure (with difficulty) as with the 3 screws like on the brushcutter. 
|
|
|
|
|
Joined: Jan 2009
Posts: 6,926 Likes: 10
Pushrod Honda preferrer
|
Yes, same procedure and probably the same challenges.
|
|
|
|
|
Joined: May 2008
Posts: 75
Sir
|
Yes, same procedure and probably the same challenges. Yes thanks, plenty of trial and error.
|
|
|
|
These Outdoorking Forums have helped Thousands of people in finding answers to their equipment questions.
If you have received help, please consider making a donation to support the on-going running cost of these forums.
|
|
|
Forums145
Topics13,007
Posts106,958
Members17,633
| |
Most Online16,069
Sep 19th, 2025
|
|
|
|
|
|
![[Linked Image from img593.imageshack.us]](http://img593.imageshack.us/i/screws002.jpg/)
![[Linked Image from img109.imageshack.us]](http://img109.imageshack.us/i/screws001.jpg/)
