Briggs & Stratton VANGUARD 582447 - Manual (Page 15)

15
ADJUSTMENTS
Injector pump
IDLE
SPEED
SCREW
SPEED
CONTROL
LEVER
LOCK NUT
М
М
М
М
М
М
CONTROL ADJUSTMENTS
If engine is hard to start or acceleration is uneven, check
control operation and adjust if required as described
below:
TO ADJUST THROTTLE CONTROL
[1]. Move equipment throttle control in SLOW or IDLE
position.
[2]. If lever does not contact idle speed screw, loosen casing
clamp screw.
[3]. Adjust throttle control cable to allow speed control lever
to contact idle speed screw.
[4]. Tighten casing clamp screw.
TO ADJUST IDLE SPEED
[1]. Move equipment throttle control in SLOW or IDLE
position.
[2]. Loosen lock nut.
[3]. Adjust idle speed screw to obtain equipment manufac-
turer’s specified idle speed.
[4]. Tighten lock nut.
[5]. Re-adjust throttle control if required.