JLG 4017 Service Manual - Manual (Page 64)

Axles, Drive Shafts, Wheels and Tires
5.2 4017
5.1 AXLE, DRIVE SHAFT AND WHEEL
COMPONENT TERMINOLOGY
To understand the safety, operation and maintenance
information presented in this section, it is necessary that
the operator/mechanic be familiar with the names and
locations of the major assemblies of the axles, drive shafts,
wheels and tires. The following illustration identifies the
components that are referred to throughout this section.
MZ0590
Front Axle
Assembly
Front Steering
Cylinder
Front Drive Shaft
Rear Drive Shaft
Rear Steering
Cylinder
Rear Axle
Assembly
Transmission
Drop Box
Front Axle Wheel Hubs (2)
Rear Axle Wheel
Hubs (2)
Sway Cylinder