SkyTrak 8042 Service Manual - Manual (Page 201)

Boom
3.140 Model 8042, 10042, 10054 Legacy Rev. 03/04
9. At the rear of the boom, attach one end of a wire (1)
to the threaded clevis (2) on the right side
intermediate boom extend chain. Loop the wire
around and twist together to form a loop. Route the
wire around the right side of the clevis anchor plate (3).
10. Have a second person assist with the removal of the
intermediate boom extend chain. One person should
pull the chain from the front of the boom while the
second person guides the wire into the boom from
the rear. Remove the wire from the clevis, but not
from inside the boom.
11. Coat the threads of the threaded clevis (6) with multi-
purpose grease.
12. Lay the new intermediate boom extend chain (4) on
top of the outer boom (5) with the threaded clevis (6)
toward the front of the boom.
13. Attach the wire (7) to the threaded clevis (6) of the
new intermediate boom extend chain. Loop the wire
through the clevis and twist together to form a loop.
14. Pull the intermediate boom extend chain forward and
place in between the chain sheave mounts (8).
Guide the wire and the threaded clevis into the boom
by placing the threaded clevis between the top of the
secondary intermediate boom (9) and the primary
intermediate boom (10).
15. While one person guides the intermediate boom
extend chain into the front of the boom, a second
person should pull the wire (1) and threaded clevis
toward the rear of the boom. Guide the threaded
clevis (2) into the hole in the anchor plate (3). MH2590 1
1
2
3
MH2600
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4
5
6
7
8
9
10