Tecumseh TC Series User Manual

10
ADJUSTMENTS
Low lll lll l
High lll l l
FUEL SYSTEM
Plugged Tank Filter or Vent l l l l lll
Restricted Fuel Line ll lll
Dirt in Fuel Passage llll ll
Loose, Damaged Fuel Line lll l ll
Leak in Pulse System l l l l lll
Restricted Pulse Channel l l l l lll
Loose Pump Cover Screws l l l lll
Defective Pump Diaphragm lll l lll
AIR SYSTEM
Plugged Air Filter l lllll
Defective Manifold Gasket ll l ll
Loose Carb. Mounting Bolts ll l l
Worn Throttle Shaft or Valve ll
Incorrect Throttle Assembly
Loose Throttle Valve Screw l
Throttle Shaft Too Tight l
Bent Throttle Linkage l
Defective Throttle Spring l
Bent Throttle Stop Lever l
Choke Not Functioning Properly l
Worn Choke Shaft or Valve l l
START
Hard Starting
Fuel Dripping From Carburetor
Floods Engine When Not Running
IDLE (Low Speed)
Will Not Idle
Rich Idle
Idles With Needle Closed
Erratic Idle
"L" Needle Needs Frequent Adjustment
Loads Up While Idling
ACCELERATION & DECELERATION
Will Not Accelerate
Engine Stops When Closing Throttle
Over-rich Acceleration
HIGH SPEED
Will Not Run at W.O.T.
Low Power
No Rich Drop Off
TROUBLESHOOTING CARBURETION - TC SERIES
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Tecumseh TC Series Specifications

General

Brand	Tecumseh
Model	TC Series
Category	Engine
Language	English