SkyTrak 8042 Service Manual - Manual (Page 222)

3.161 Model 8042, 10042, 10054 Legacy Rev. 03/04
Boom
IMPORTANT: DO NOT allow the hoses to cross inside
the inner boom.
17. At the front of the inner boom, pull the two hoses that
were labeled “Attachment Tilt - Retract” (12) left side
and “Attachment Tilt - Extend” (13) right side out of
the opening in the back of the gooseneck. Let the
hoses hang out of the back of the gooseneck.
18. At the front of the inner boom, pull the two hoses that
were labeled “Auxiliary - Female Coupler” (14) left
side and “Auxiliary - Male Nipple” (15) right side out
the opening in the gooseneck and down to the
bulkhead plate where the auxiliary hydraulic
couplers are to be mounted. Let the hoses hang
inside the gooseneck.
e. Reassemble Inner Boom
1. Spray the wear pad pathways on the underside of
the inner boom with LPS3 or equivalent.
2. Lift the inner boom up. While guiding the hoses into
the secondary intermediate boom, carefully slide the
inner boom into the front of the secondary
intermediate boom.
3. Have a second person guide the “male” ends of the
four hoses from the hose carrier into the secondary
intermediate boom. Have the second person pull the
hoses out the rear of the boom as the inner boom is
being inserted.
4. Reassemble the hose carrier support (16), saved, to
the hose carrier (17). Inside the inner boom, pull the
hose carrier out enough to gain access to the
mounting pivot on the end of the carrier.
5. With the lower mounting plate on the hose carrier
support (16) on the right side, line up the four holes
in the top plate with the holes in the pivot mount of
the hose carrier (17).
Note: ALWAYS replace elastic locknuts with new elastic
locknuts to help ensure proper fastening.
6. Insert the capscrews (18), saved, through the hose
carrier pivot mount and the support bracket. Secure
in place with new elastic locknuts (19). Tighten
securely.
MH2490
12
13
14
15 MH1860
16
17
18
19