Customer states "drive belt keeps coming off"

Hammermechanicman

Lawn Addict
Joined
Jan 10, 2020
Threads
49
Messages
3,485
1633122179718.jpg

Can't imagine why. Maybe the chunk of wood stuck in the engine pulley?
 

slomo

Lawn Addict
Joined
Jul 14, 2019
Threads
76
Messages
4,677
That and a too narrow belt. Might be pulley wear needing pulley replacement.
 

Hammermechanicman

Lawn Addict
Joined
Jan 10, 2020
Threads
49
Messages
3,485
Pulley is fine. Chunk of wood making spring loaded belt idler go nuts. Did find an idler with noisy bearing. New idler and belt and mower is teady for more abuse. Got one in a couple days ago with timed blades and guy hit a root and bent the blades and broke the timing belt and sheard the clutch anti rotation pin and snatched the wires off the clutch. That one may be expensive.
 
Top