TM5-3810-305-10
Preparation for Removing Upperstructure
from Carrier
1.
2.
3.
Swing mast and lifting arm around from
beside cab and position it over lifting point of
boom, between toggle sheaves (Figure 5-21).
Start engine. Lower hook block to ground
and begin paying out cable to form slack from
toggle sheaves up to clevis on lift arm. Main-
tain tension on cable to prevent unspooling.
Insert wedge block between winch cable and
winch brace at counterweight (Figure 5-6).
Figure 5-6 Wedge Block in Winch Drum
Figure 5-21 Positioning of Mast and Lifting Arm
5-15
