LA 145 Vibrates bad!

Check to see if it vibrates badly with the clutch / brake pedal fully depressed
Yes = engine problem
No = Drive problem

If yes, remover the drive belt & try again
Still vibrates all the time = major engine problem
Only vibrates at start up & shut down = loose mounting bolts.

Drive problems
Lump broken out of belt
Something stuck in a pulley
Broken or cracked pulley
idler pulley bearing broken
Tensioning arm pivot worn excessively .
 
Check to see if it vibrates badly with the clutch / brake pedal fully depressed
Yes = engine problem
No = Drive problem

If yes, remover the drive belt & try again
Still vibrates all the time = major engine problem
Only vibrates at start up & shut down = loose mounting bolts.

Drive problems
Lump broken out of belt
Something stuck in a pulley
Broken or cracked pulley
idler pulley bearing broken
Tensioning arm pivot worn excessively .

That is a darn good answer....worded well
 
Check to see if it vibrates badly with the clutch / brake pedal fully depressed
Yes = engine problem
No = Drive problem

If yes, remover the drive belt & try again
Still vibrates all the time = major engine problem
Only vibrates at start up & shut down = loose mounting bolts.

Drive problems
Lump broken out of belt
Something stuck in a pulley
Broken or cracked pulley
idler pulley bearing broken
Tensioning arm pivot worn excessively .

YOU GUYS ARE MY HEROES. TRIED TEST..NO VIBRATION... REMOVED BELT...BIG CHUNK MISSING..QUICK TRIP TO HOME DEPOT..TADA! MY WIFE IS MOWING AGAIN!
 
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