Idle Speed vs. Mixture Screws

Discuss fixes, upgrades and modifications to your M37

Moderators: Cal_Gary, T. Highway, Monkey Man, robi

Post Reply
NCM
PFC
PFC
Posts: 83
Joined: Sat May 02, 2015 4:34 pm
Location: Charlotte, NC

Idle Speed vs. Mixture Screws

Post by NCM »

Engine gurus:

I was hoping someone could help clarify a discrepancy in the maintenance manual. Figures 70 and 102 have opposite arrows pointing to the idle speed and mixture screws. Which one is which?

Thanks in advance,

David
just me
1SG
1SG
Posts: 1241
Joined: Fri Nov 28, 2014 4:25 pm

Re: Idle Speed vs. Mixture Screws

Post by just me »

Mixture is in the base of the carb and is a needle. Idle speed is external to the carb and pushes against the throttle lever.
"It may be ugly, but at least it is slow!"
Post Reply