Tecumseh ECV105 Technician's Handbook page 35

HORIZONTAL SHAFT ENGINES
IDLE SPEED
IDLE SPEED
CRACK SCREW
CRACK SCREW
HIGH SPEED
RPM
ADJUSTMENT
SCREW
HIGH SPEED
RPM
ADJUSTMENT
SCREW
HORIZONTAL LIGHTWEIGHT
LIGHTWEIGHT R.V. TYPE
16
17
IDLE SPEED
CRACK SCREW
HIGH SPEED
RPM
ADJUSTMENT
SCREW
IDLE
MIXTURE
MAIN
SCREW
MIXTURE
SCREW
SMALL FRAME
18
IDLE SPEED CRACK SCREW
HIGH SPEED RPM
ADJUSTMENT SCREW
IDLE SPEED HIGH SPEED RPM
CRACK SCREW ADJUSTMENT SCREW
CONSTANT SPEED APPLICATIONS
HORIZONTAL MEDIUM FRAME
20
19
31