SkyTrak 8042 Service Manual - Manual (Page 105)

Boom
3.44 Model 8042, 10042, 10054 Legacy Rev. 03/04
41. With auxiliary hydraulics: If the inner boom has
been replaced with a new boom, the auxiliary
hydraulic fittings need to be reassembled:
a. Assemble the two bulkhead fittings (1) from the
original boom to the bulkhead plate inside the
gooseneck. Insert the bulkhead fittings from the
top and secure in place with the bulkhead fitting
nut (2) on the bottom side. Tighten securely.
b. Assemble the two swivel straight connectors (3)
to the two bulkhead fittings.
c. Assemble the male nipple (4) and dust cap (5) to
the right side swivel connector fitting. Tighten the
swivel connector and male nipple securely.
Assemble the dust cap onto the male nipple.
Assemble the female coupler (6) and dust
plug (7) to the left side swivel connector fitting.
Tighten the swivel connector and female coupler
securely. Insert the dust plug into the female
coupler.
d. Assemble the left auxiliary hydraulic hose (9)
labeled “Female Coupler” from inside the
gooseneck to the female coupler (10) bulkhead
fitting. Tighten securely.
e. Assemble the right auxiliary hydraulic hose (11)
labeled “Male Nipple” from inside the gooseneck
to the male nipple (12) bulkhead fitting. Tighten
securely.
42. Use a hoist and slings to position the Attachment Tilt
cylinder (13) inside the gooseneck (14). Be sure the
Attachment Tilt cylinder is positioned with the tube
for the rod end positioned inside the gooseneck.
43. Coat the base end pivot pin (15), saved, with anti-
seize compound. Align the hole in the cylinder base
end with the mounting holes in the gooseneck and
insert the pivot pin through the gooseneck. Secure
the pivot pin to the gooseneck with the two retaining
rings (16), saved. Be sure the retaining rings are
resting squarely in the grooves on the pivot pin.
MH1730
3
2
1
2
3
4
5
6
7
MH0840
9
10
11
12
MH0960
16
13
14
15
16