SkyTrak 6036 Service Manual User Manual
Page 61
3.21
Model 6036 Legacy
Boom
3. Assemble new or saved lift/lower cylinder bearings
(Fig. 3-48, 1) into the lift/lower cylinder mounts (2)
on each side of the boom assembly. Orient the
fracture (3) in the outer race of each bearing at the
3 o’clock position. Press the bearings into position
until the edge of the outer race (4) of each bearing is
flush with the edge of the plate (5).
4. Assemble new or saved slave cylinder bearings
(Fig. 3-48, 6) into the slave cylinder mounts (7) on
each side of the boom assembly. Orient the fracture
(3) in the outer race of each bearing at the 3 o’clock
position. Press the bearings into position until the
edge of the outer race (4) of each bearing is flush
with the edge of the plate (5).
5. Assemble the grease fittings (Fig. 3-48, 8) into the
the lift/lower cylinder mounts (2) and the slave
cylinder mounts (7) on the outer boom. Tighten all
grease fittings.
Figure 3-48 Install the Lift/Lower and/or
Slave Cylinder Bearings
Note: A hoist with a lifting capacity of 5000 lbs (2268 kg)
and two slings are required for the following step.
6. Position the extend/retract cylinder (Fig. 3-49, 1)
with the extend and retract port elbows facing down.
Place the rod end of the extend/retract cylinder (2)
through the retainer (3) at the front of the outer
boom.
7. Align the hole in the base end of the extend/retract
cylinder with the holes in the mounting ears
(Fig. 3 -49, 4) under the outer boom. Coat the base
end cylinder pin (5) with anti-seize compound. Insert
the base end cylinder pin through both mounting
ears and the base end of the extend cylinder. Secure
the pin in place with a retaining ring (6) on each side
of the pin. Be sure the retaining rings are completely
seated in the grooves on each side of the pin.
Figure 3-49 Install the Extend/Retract Cylinder
12
6
3
9
1
2
4
5
7
8
11
10
MA6500
1
7
6
5
4
3
2
8
8
MH1350
1
2
3
4
5
6
6