JLG G6-42A Service Manual - Manual (Page 41)

3-3 G6-42A, G9-43A, G10-43A
Boom
3.1 BOOM SYSTEM COMPONENT
TERMINOLOGY
The following illustrations identify the components that
are referred to throughout this section.
MY0110
EXTEND/RETRACT
CYLINDER
(INSIDE BOOM)
SECOND BOOM
SECTION
THIRD
BOOM
SECTION
RETRACT CHAIN
(INSIDE BOOM)
EXTEND CHAIN
(INSIDE BOOM)
QUICK
SWITCH
FIRST BOOM
SECTION
HOSE SHEAVE
(INSIDE BOOM)
TILT
CYLINDER