Cub Cadet Challenger 550

Engine
4‐19
Balancer Gears and Oil Pump Gears
No.
Part Name
Qty
Remarks
Removing the balancer gears and
Remove the parts in the order
oil pump gears
listed
1
Nut / Lock washer
1 / 1
2
Balancer driven / oil pump drive gear
1
3
Chain
1
4
Straight key
1
5
Oil pump driven gear
1
6
Plate
1
7
Balancer drive gear
1
8
Spring
1
9
Pin
1
10
Timing chain guide (Intake side)
1
Installation, reverse the order
11
Timing chain
1
listed