SkyTrak 8042 Service Manual - Manual (Page 137)

Boom
3.76 Model 8042, 10042, 10054 Legacy Rev. 03/04
3.6.2 Secondary Intermediate Boom Removal
1. Remove the inner boom as described in Section
3.3.1, “Inner Boom Removal.”
2. At the front of the primary intermediate boom (1)
remove the capscrews (2) and lockwashers (3)
holding the upper wear pads (4) and spacers (5) to
the inside of the primary intermediate boom. Label
the wear pads and spacers as “Primary Intermediate
Boom Top Left” and “Primary Intermediate Boom Top
Right” sides. Save the capscrews, lockwashers,
spacers and wear pad inserts (6).
3. At the front of the primary intermediate boom (7)
remove the capscrews (8), lockwashers (9) and flat
washers (10) holding the side wear pads (11) and
shims (12) to the inside of the primary intermediate
boom. Label the wear pads and shims as “Primary
Intermediate Boom Left Upper/Lower” and “Primary
Intermediate Boom Right Upper/Lower”. Save the
shims, capscrews, flat washers, lockwashers and
wear pad inserts (13).
4. At the front of the boom, remove the elastic
locknut (14) and shoulder bolt (15) holding the two
yoke plates (16) to the mount at the front of the outer
boom. Retain the shoulder bolt and discard the
elastic locknut.
WARNING:
NEVER lift a heavy object
without the help of at least one assistant or a
suitable sling and hoist. Failure to comply can
result in death or serious personal injury.
MH1970
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MH1980
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MH1990
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