Constant force spring removal and installation
6/20/06 Rev. 1
procedure for internally mounted spring
2 of 3
Figure 7:
Slide head upward until
spring is forced
outside of mast.
Figure 8:
Slide head up to
expose spring mount
hardware. Then lock
in place using lock
knob on the side of
head weldment.
Figure 9:
Remove hardware
that holds spring
in place.
Figure 10:
Remove spring from
spring/actuator
bracket.
Figure 11:
Reassemble new
constant force
spring assembly.
Figure 12:
Insert spring shaft
thru spring drum
and center with
a set collar on
each side.
Figure 13:
Insert constant force
spring assembly into
spring bracket.
The spring should be
facing the rear of
the bracket as shown.
Figure 14:
Attach new spring
bracket assembly to
top of mast.
Summary of Contents for LD3SBF
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