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7.
Remove eight M6-1 x 16 Phillips head screws
(#32) that secure wheel support (#55) to fixed
table (#30), then remove wheel support (#55).
8.
Remove four M4 x 22 tap screws (#54) that
secure bearing cover (#77), then remove
cover (see Figure 37).
Spring
Sleeve
Figure 37. Bearing cover removed.
9.
Remove upper bearing sleeve (#79) and
compression spring (#80).
10. Remove 17mm external retaining ring (#84)
and spindle washer (#85) from spindle (#81),
as shown in Figure 38.
Spindle
Washer
External
Retaining
Ring
Figure 38. Removing external retaining ring and
washer from spindle.
-30-
11. Remove
Bearing
Cover
12. Remove spindle (#81) and lower pulley
13. Make sure lower bearing sleeve (#91), shown
Spindle
14. Remove 1⁄4" drive belt (#89) (see Figure 40).
Figure 40. Location of lower bearing sleeve, with
⁄
" drive belt (#88) and upper pulley
3
8
(#90) assembly (see Figure 39) from spindle
(#81), and put Woodruff key (#83) in safe
place for re-assembly.
3⁄8" Drive
Belt
Woodruff
Key
Figure 39.
⁄
" drive belt and upper pulley
3
8
removed from spindle.
assembly (#87)
Note: Ensure the
⁄
" drive belt (#89) is
1
4
clear of tension roller assembly (#52)
during removal.
in Figure 40 behind lower pulley (#87) stays
in place.
Lower
Bearing
Sleeve
lower pulley and
⁄
" timing belt removed.
1
4
Model T27417 (Mfd. Since 09/15)
Upper
Pulley
Lower
Pulley
⁄
" Drive
1
4
Belt
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