JLG G6-23A Service Manual - Manual (Page 24)

Boom
3.2 G5-19A, G6-23A
3.1 BOOM SYSTEM 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 boom system.
The following illustration identifies the components that
are referred to throughout this section.
MAH0140
Second
Boom
Section
First
Boom
Section
Pivot
Pin
Extend/Retract
Cylinder
Tilt
Cylinder
Access
Panel
Compensating
Cylinder
Quick
Switch