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ASSEMBLY
Rear thrust bearing
3) Loosen the grub screw (B) that clamps the rear thrust
bearing, position the bearing so it's 1mm behind the blade,
retighten the grub screw, see fig 12-13.
4) Loosen the two grub screws holding the ceramic blade
guides. Adjust the guides to approximately 0.5mm clearance
on either side of the blade. Re-tighten the grub screws, see fig
14-15.
Fig 14-15
Ceramic guides
0.5mm clearance
10
5) Remove the lower blade guide guard and place safely
aside, see fig 16-17.
6) Set the fore and aft position on the guide assembly, as
described in step 2 on page 09.
Fig 16-17
Loosen the guide assembly bolt to the under side of the
bottom wheel housing, see fig 18-19. Note you may need to
remove the lower wheel brush to gain access to the bolt, see
fig 20. Once complete secure the assembly.
7) Repeat steps 3 and 4 on page 10 for setting the thrust
bearing and ceramic blade guides, see figs 21-22-23-24.
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