SkyTrak 8042 Service Manual - Manual (Page 227)

Boom
3.166 Model 8042, 10042, 10054 Legacy Rev. 03/04
32. At the front of the outer boom, assemble the hose
assemblies and tube assemblies to the mounting
plate:
Note: Where the hose assemblies come out of the outer
boom, lubricate the radius in the outer boom with soap
and water to allow proper tensioning of hoses.
a. Assemble the right side Attachment Tilt hose (1)
as it comes down the outer boom to the upper
right side hole (2) on the mounting plate. Insert
the male end of the right side hose through the
upper right side hole. Tighten the upper right side
Attachment Tilt tube assembly (3) to the hose
assembly. Tighten the tube assembly nut
securely to hold the tube and hose to the plate.
b. Assemble the left side Attachment Tilt hose (4)
as it comes down the outer boom to the upper
left side hole (5) on the mounting plate. Insert the
male end of the left side hose through the upper
left side hole. Tighten the upper left side
Attachment Tilt tube assembly (6) to the hose
assembly. Tighten the tube assembly nut
securely to hold the tube and hose to the plate.
c. Assemble the right side auxiliary hydraulic
hose (7) as it comes down the outer boom to the
lower right side hole (8) on the mounting plate.
Insert the male end of the right side hose through
the lower right side hole. Tighten the lower right
side auxiliary hydraulic tube assembly (9) to the
hose assembly. Tighten the tube assembly nut
securely to hold the tube and hose to the plate.
d. Assemble the left side auxiliary hydraulic
hose (10) as it comes down the outer boom to
the lower left side hole (11) on the mounting
plate. Insert the male end of the left side hose
through the lower left side hole. Tighten the lower
left side auxiliary hydraulic tube assembly (12) to
the hose assembly. Tighten the tube assembly
nut securely to hold the tube and hose to the
plate.
33. Assemble the Attachment Tilt hoses from the
backside of the gooseneck to the fittings on the base
end of the Attachment Tilt cylinder:
a. Assemble the left side hose (13) labeled as
“Retract” to the retract port (upper) elbow (14) on
the base end of the Attachment Tilt cylinder.
Index the hose to remove any undo tension and
tighten the hose end completely.
b. Assemble the right side hose (15) labeled as
“Extend” to the extend port (lower) elbow (16) on
the base end of the Attachment Tilt cylinder.
Index the hose to remove any undo tension and
tighten the hose end completely.
MH1450
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