craftman lawn and garden versus drive belt

[papaernie]

I too have problems with the drive belt fraying. I want to get an industrial belt for this mower. There are two listed but ask--Is it an A or a B pulleyy//
Any help??

 

[KennyV]

Welcome to LMF....
Here is a chart with the size measurements... : Conventional V-Belts - Belts Sizes A - B - C - D - E Section Belts
:smile:KennyV

 

[tankdriver]

with the belts grabbing and breaker, you might have sheared a key. Usually a backfire is a timming problem.