Figure 21. Speed selector rod and "U" bracket.
Spacer
Key
24mm
Nut
Cutterhead
Pulley
Figure 18. Cutterhead pulley assembly.
Figure 19. Drive belt cover location.
Figure 20. Gearbox locating pin alignment.
-6-
Model T32591 (Mfd. 05/21)
8. Seat 6204-2NSE ball bearing into right bear-
ing bore using threaded cutterhead end as an
alignment guide.
9. Use a 40mm deep well socket or wood block
to gently tap bearing into bore until retaining
ring groove is visible. Bearing will be flush
with internal carriage wall when fully seated.
10. Re-install retaining ring into bearing bore
groove.
11. Insert a wood board at least 12" in length
between cutterhead and cutterhead carriage.
Verify cutterhead no longer rotates.
12. Install spacer, key, and cutterhead pulley
onto cutterhead end (see
Figure 18).
13. Re-install 24mm hex nut on cutterhead pulley.
14. Remove hex bolt and install helical pinion
gear.
15. Remove wood board.
16. Remove drive belt cover located on right side
(see
Figure 19) and verify that drive belt is
centered on drive wheel.
17. Gently stretch drive belt over cutterhead pul-
ley while slowly rotating pulley clockwise until
belt is centered.
Note: Drive belt and pulley wheels have
grooves along their surface for alignment.
18. Verify drive belt is centered on cutterhead
and drive pulleys before re-installing drive
belt cover.
19. Turn speed selector switch clockwise to
speed "2".
20. Re-install gearbox by aligning both locating
pins on gearbox assembly with both align-
ment holes on planer (see
Figure 20).
21. While installing gearbox, confirm that "U"
bracket attached to speed selector switch
engages with positioning pin on gearbox
speed selection rod (see
Figure 21).
Note: If gearbox does not fully seat during
Steps 20–21, slowly rotate cutterhead pulley
back-and-forth to re-align helical pinion gear
with gearbox.
Locating
Pins
Alignment
Holes
"U"
Bracket
Speed
Selector Rod
