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9.
Center bending roller die on bending roller
shaft, and install rear bending roller mount.
10. Secure rear bending roller mount with (2)
M6-1 x 16 cap screws removed in Step 6 of
To Change Bending Roller Die on Page 5.
11. Install flat washer and cotter pin removed in
Step 5 of To Change Bending Roller Die
on Page 5.
12. Lower bending roller assembly into machine
frame with cotter pin side of bending roller
shaft facing rear of machine. Secure in place
with (4) M8-1.25 x 25 cap screws removed
in Step 4 of To Change Bending Roller Die
on Page 5.
13. Install handle crank on bending roller shaft,
and secure with (1) M8-1.25 x 20 cap screw
and (1) 8mm flat washer removed in Step 3 of
To Change Bending Roller Die on Page 5.
14. Tighten (4) M10-1.5 x 130 hex bolts loosened
during Step 2 of To Change Bending Roller
Die on Page 5.
15. Proceed to To Change Drive Roller Dies.
-6-
To Change Drive Roller Dies
1.
Remove (2) M16-2 hex nuts, flat washers,
and spacers from drive roller assembly (see
Figure 14).
Hex Nut
(1 of 2)
Spacer
(1 of 2)
Figure 14. Drive roller assembly components.
2.
Support drive roller die on wood blocks, and
use a steel hammer and
end of the roller stud with a pin punch recess
to remove roller stud (see Figure 15).
3.
Place new drive roller die on wood blocks,
and use a steel hammer and
on the end of the roller stud with a pin punch
recess to insert roller stud (see Figure 15).
Roller
Stud
Drive
Roller Die
Figure 15. Drive roller die on wood blocks.
4.
Verify roller stud is centered in drive roller die
and install (2) spacers removed in Step 1.
5.
Place drive roller assembly in desired lower
frame slot, and install (2) flat washers and
M16-2 hex nuts removed in Step 1.
6.
Perform Steps 1–5 on second drive roller
assembly.
Model T32961 (Mfd. Since 9/21)
Drive Roller Die
Roller
Stud
Flat Washer
(1 of 2)
⁄
" pin punch on the
3
16
⁄
" pin punch
3
16
Top View
Pin Punch
Recess
2" x 4" Wood
Block (1 of 2)
6"
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