Cub Cadet Challenger 750

Engine
4‐21
Primary and Secondary Sheaves
No.
Part Name
Qty
Remarks
Removing the Primary and Secondary
Remove the parts in the
Sheaves
order listed
Engine assembly
1
Drive Belt cover
1
2
Rubber gasket
1
3
Bearing Housing
1
4
Dowel pin
2
5
Primary sheave assembly
1
6
V-belt
1
7
Primary fixed sheave
1
8
Secondary sheave assembly
1
9
Drive belt case
1
For installation, reverse the
10
Rubber gasket
2
order listed
Use high strength
thread locker Loctite
262 or equivalent