Boom System Component Terminology - JLG G5-18A Service Manual

Boom
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.
TILT
CYLINDER
3-2
SECOND
BOOM
SECTION
EXTEND/RETRACT
CYLINDER
AUXILIARY HYDRAULIC
QUICK CONNECTS
QUICK
ATTACH
COMPENSATING
CYLINDER
FIRST
BOOM
SECTION
PIVOT PIN
MY1940
G5-18A, 2505