SkyTrak 8042 Service Manual - Manual (Page 64)

3.3 Model 8042, 10042, 10054 Legacy Rev. 03/04
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 name and
location of the major assemblies of the boom system. The
following illustration identifies the components that are
referred to throughout this section.
FRONT
FRONT
MH4350
Outer Boom
Section
Outer Boom
Section
Intermediate Boom Section
Inner Boom Section
w/Gooseneck
Inner Boom Section
w/Gooseneck
Primary Intermediate
Boom Section
Secondary Intermediate
Boom Section
Boom Extend Chains
Intermediate Boom
Extend Chains
Inner Boom
Extend Chain
Boom Retract Chain
Intermediate Boom
Retract Chain
Inner Boom
Retract Chain
Boom Extend/
Retract Cylinder
Boom Extend/
Retract Cylinder
Attachment
Tilt Cylinder
Attachment
Tilt Cylinder
Quick Attach
Quick Attach
Three Section Boom (8042 and 10042)
Four Section Boom (10054)
Auxiliary
Hydraulic
Couplers
Auxiliary
Hydraulic
Couplers
Boom Lift / Lower
Cylinder
Boom Slave
Cylinder
Boom Proximity
Sensor
Boom Proximity
Sensor
Boom Slave
Cylinder
Boom Lift /
Lower Cylinder
Boom Extend
Interlock Sensor
Wear
Pads
Wear
Pads
Boom Angle
Indicator
Boom Angle
Indicator
Boom Pivot
Pin
Boom Pivot
Pin