MacDon 7000 Operator's Manual page 62

MAINTENANCE/SERVICE
ENGINE (continued)
CARBURETOR IDLE MIXTURE ADJUSTMENT·
GAS ENGINE
A
WARNING: To avoid personal Injury,
disengage all drives and engage park
brake.
It Is necessary to have the eng Ine
running for this procedure. Be sure
everyone In the area Is aware that the
machine Is being serviced.
Use extreme care when working
around moving parts. Never wear
loose fitting clothing or dangling
Items such as scarves or bracelets.
Keep hands, feet, clothing and hair
away from moving parts.
If engine runs uneVenly when idling, the fuel/air
mixture can be adjusted using screw (A) on
carburetor.
To adjust:
1. With throttle lever at low idle position, engine
running, turn screw
(A)
in or out until engine
runs evenly.
2. Move throttle lever fully forward and back to
idle position. Engine should settle and run
everJly without tendency to stall.
CARBURETOR IDLE MIXTURE
56