Fig. 4·8
A969
3.
Scribe a line
from the
spider assembly
to
the movab
le
sheave;
then loosen the three
jam
nuts and the
three
set screws
holding
spider assembly on
the hex
shaft.
Fig.
4.9
.
~
•
-
A970
Fig. 4·10
A971
4.
Push spider toward stationary sheave; then
remove the split ring halves from the
groove in the hex shaft
.
•
Fig. 4·11
.
~
,
.
.
(
'
I
•
A972
5.
SI ide spider and movable sheave off hex
shaft. Note the position of the split ring re-
tainers to aid in assembly.
Fig. 4-12
•
A973
6.
Remove the three lock nuts and bolts
securing the weights, the rollers, and the
bushings to the spider arms; then slide
rollers w/bushings from between roller
arms.
Fig. 4·13
I
I
•
•
'
l
I
i
I
'
'