SkyTrak 6036 Service Manual - Manual (Page 80)

Boom
3.40 Model 6036 Legacy
22. At the front of the outer boom, connect the hose
assemblies and tube assemblies to the mounting plate.
Note: ALWAYS use new o-rings when servicing the
vehicle.
23. Install new o-rings into the fittings. Lubricate o-rings
with clean hydraulic oil.
24. Remove the plugs and caps from the hoses and
fittings, and connect the attachment tilt (Fig. 3-86, 5)
and auxiliary hydraulic (6) (if equipped) hoses to the
fittings on the boom tube bulkhead bracket.
25. Lubricate the radius (Fig. 3-86, 1) in the outer boom
with soap and water to allow the hoses to slide easily
when tensioning the hoses.
Note: Steps 26 and 27 refer to vehicles without auxiliary
hydraulics. If your vehicle is equipped with auxiliary
hydraulics, proceed to Step 28.
26. Connect the right side attachment tilt hose (Fig. 3-86, 2)
to the right side attachment tilt tube assembly (3).
Tighten the tube assembly nut securely to hold the
tube to the hose. Tighten the other end of the tube
assembly to the bulkhead fitting at the rear of the boom.
27. Connect the left side attachment tilt hose (Fig. 3-86, 4)
to the left side attachment tilt tube assembly (5).
Tighten the tube assembly nut securely to hold the
tube to the hose. Tighten the other end of the tube
assembly to the bulkhead fitting at the rear of the
boom. Proceed to Step 32.
Figure 3- 86 Connect the Attachment Tilt Hoses
to the Tube Assemblies
28. Connect the right side attachment tilt hose (Fig. 3-87, 1)
to the upper right side attachment tilt tube assembly (2).
Tighten the tube assembly nut securely to hold the
tube to the hose. Tighten the other end of the tube
assembly to the bulkhead fitting at the rear of the
boom.
29. Connect the left side attachment tilt hose (Fig. 3-87, 3)
to the upper left side attachment tilt tube assembly (4).
Tighten the tube assembly nut securely to hold the
tube to the hose. Tighten the other end of the tube
assembly to the bulkhead fitting at the rear of the
boom.
30. Connect the right side auxiliary hydraulic hose
(Fig. 3-87, 4) to the lower right side auxiliary
hydraulic tube assembly (6). Tighten the tube
assembly nut securely to hold the tube to the hose.
Tighten the other end of the tube assembly to the
bulkhead fitting at the rear of the boom.
31. Connect the left side auxiliary hydraulic hose
(Fig. 3-87, 7) to the lower left side auxiliary hydraulic
tube assembly (8). Tighten the tube assembly nut
securely to hold the tube to the hose. Tighten the
other end of the tube assembly to the bulkhead
fitting at the rear of the boom.
Figure 3-87 Connect the Attachment Tilt and Auxiliary
Hydraulic Hoses and to the Tube Assemblies
MA7980
5
2
4
1
~
3
3
5
MA7420
3
6
2
4
1
5
8
7
4
2
8
6