SkyTrak 8042 Service Manual - Manual (Page 64)

Boom
3-26 6036, 6042, 8042, 10042, 10054
5. Fold the hose carrier assembly in half, ensure the
female ends (19) of the hoses are on the bottom,
and carefully slide the folded hose carrier into the
fourth boom section.
6. Line up the lower mounting holes in the hose carrier
assembly with the holes in the bottom of the fourth
boom section. Secure with the previously used
hardware.
7. Lift the upper part of the hose carrier assembly and
place the hose carrier guide under the hose carrier
with the angled guides toward the front. Slide the
hose guide into the fourth boom section, and place
the front notches onto the rear wear pad mounting
capscrew. Be sure the notch in the side of the hose
guide is under the flat washer on each side of the
boom.
8. Rotate the back of the hose guide up toward the top
of the fourth boom section as far as it will go. Tighten
the rear wear pad mounting capscrews enough to
hold the hose guide.
9. With the hose guide tilted up in the back, insert the
female ends of the two left side hoses (from the hose
carrier) one at a time over the top of the angled
guide (1) on the front side of the hose guide. Push
the hoses into the hose channel on the left side of
the fourth boom section and down to the front of the
boom section. Repeat this procedure for the two
right side hoses into the hose channel on the right
side of the boom.
10. Insert a capscrew through the hole in the fourth
boom section. Secure the hose guide in place with a
flat washer and locknut. Torque to 28 - 34 lb-ft
(38 - 46 Nm).
11. Run the hose carrier out and in by hand to check for
interference.
Note: DO NOT allow the hydraulic hoses to cross inside
the boom.
12. At the front of the boom, pull the previously labeled
hydraulic hoses out the opening in the back of the
boom head. Let the hoses hang out of the boom
head.
13. Grease the sections of the boom in areas where the
wear pads will slide.
14. Using a suitable sling, lift the fourth boom section.
While guiding the hoses into the third boom section,
carefully slide the fourth boom section into the front
of the third boom section.
MH2411
19
MH2471
1