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WARNING: Before servicing unit, engine MUST be off.
Problem
Transmission shaft broke.
Drive wheels won't engage.
Unit jumps out of gear.
Bushing on depth control assembly are
wearing quickly
Right Angle T-drive leaking.
What RPM should my engine be set to?
Chain (Drive) is coming off,
drive sprocket wearing.
Pulleys not staying tight or coming off.
TROUBLE SHOOTING GUIDE
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The Transmission Output Sprocket is fixed (non
adjustable) sprocket which is splined and snap-ringed in
place.
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twisted bracket or bent teeth.
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(1/4" - 3/8" deflection at mid-span).
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Answer/comment
Ensure debris is not caught in the Transmission Chain or
wrapped around the transmission output shaft.
Ensure the unit has a Skid Pan installed.
Contact your servicing dealer.
Ensure the Drive Chain is on all sprockets.
Ensure the Transmission Chain is on all sprockets.
Ensure the Chain Idler Spring is attached.
Verify the Shift Linkage is attached at the Shift Lever
and at the Bell Crank and Rod End is attached at Bell
Crank and Transmission Arm.
Check sprockets for proper alignment.
Adjust Shift linkage. Tighten Shift Lever Pivot Bolt to hold
shift lever in place.
The bushings are wearable items.
Be sure the maximum PRPM is set correctly at 3000.
See Technical Bulletin Throttle Cable Adjustment.
Contact your local Tecumseh dealer or servicing dealer.
3000RPM maximum.
Replace the Tensioner Sprocket if it has a bent or
Check chain tension between Axle Sprockets
Inspect shaft, pulleys and keys for damage.
Replace any damaged parts.
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English-
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