Tecumseh TC Series User Manual

11
METERING SYSTEM
LEVER
Worn Lever l
Set Too High l l ll ll l
Set Too Low llll
Not Free lllll l l
SPRING
Distorted ll
Improperly Installed ll
DIAPHRAGM
Leaking (Air/Fuel) l ll lll
Worn Button l
Improper Assembly l lll
Defective Gasket l l lll
Loose Diaphragm Rivet ll
Hole in Diaphragm l l lll
Loose Cover Screws l l l lll
INLET NEEDLE & SEAT
Foreign Matter l l lll l l l
Binding l l lllll ll l l
Worn Needle Body or Tip ll ll l
NOZZLE CHECK VALVE lll lll
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
TROUBLESHOOTING CARBURETION - TC SERIES
(CONTINUED)
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Tecumseh TC Series Specifications

General

Brand	Tecumseh
Model	TC Series
Category	Engine
Language	English