Acceleration Test - Craftsman 917.270654 Owner's Manual

ACCELERATION TEST
° Move throttle control lever from slow to
fast position. It engine hesitates or
dies, turn idle mixture valve out
(counter-clockwise) 1/8 turn. Repeat
test and continue to adjust, if neces-
sary, until engine accelerates
smoothly.
High speed stop is factory adjusted. Do
not adjust-damage may result.
IMPORTANT: Never tamper with the
engine governor, which is factory set for
proper engine speed, overspeeding the
engine above the factory high speed
setting can be dangerous, if you think the
engine-governed high speed needs
adjusting, contact your nearest autho-
rized service center, which has proper
equipment to make any necessary
adjustments.
Idle Speed
Screw
Idle Mixture
Valve With
Limiter
Throttle
Lever
26