19
Blade Shaft Assembly
!
WARNING
Stop The Engine, Remove B Cable And
Support The Deck Before Working Underneath.
Failure To Do So May Result In Serious Injury
Or Death.
Blade - Removal / Inspection / Sharpening / Replacement
Ÿ
Note:
Please heed Warning above before attempting any repairs
Ÿ
Preparation:
With the Brush Blazer positioned securely on level ground, strap the Tree Gate Assembly in the “UP”
position to allow access to the cutting Flail Blades.
Ÿ
Removal:
For a single Blade, remove the Socket Head Cap Screw (#2.1.5) & Stover Lock Nut (#2.1.6). Repeat for
the other Blades. See Figure A.
Ÿ
Inspection:
Visually inspect each Blade for damage. Warped, bent, severely broken or chipped Blades should be
replaced.
Ÿ
Sharpening:
Before sharpening, determine if the Blade’s width falls between the dimensions in Figure B. If the
Blade width is less than 3”, replace the Blade. Sharpen the edge of the Blade using a file or a grindstone,
keeping it at a roughly 45-degree angle, following the angle of the existing edge. Take care to even out rough
spots.
Ÿ
Replacement:
See Figure A. Insert the Cap Screw (#4) through items (#7), (#3), (#6), & (#2).
Fasten the cap screw (#4) using the previously removed stover lock nut (#5). If replacing all (3) Flail Blades,
be certain to position one blade (per shaft assembly) upside-down, see note in Figure A. Torque each bolt to
the specified torque settings in the back of this manual.
Sharpen At
45 Degrees
Cutting
Blade
3.50” New
< 3.00” Replace
Figure A
Figure B
Summary of Contents for BRUSH BLAZER TBB-3002
Page 23: ...23 TBB 3002 Gen 5 Exploded View...
Page 24: ...24 TBB 0671 Complete Chassis Assembly Exploded View...
Page 25: ...25 TBB 0651 Left Track Kit Exploded View TBB 0652 Right Track Kit Exploded View...
Page 26: ...26 TBB 0657 C Shaft Drive Kit Exploded View...
Page 27: ...27 TBB 0665 Hydraulic Drive Kit Exploded View...
Page 28: ...28 TBB 0628 Complete Deck Assembly Exploded View...
Page 29: ...29 TBB 0620 Blade Shaft Flange Hub Kit Exploded View...
Page 30: ...30 TBB 0629 Blade Kit Single Shaft Exploded View TBB 0606 Blade Shaft Sheave Kit Exploded View...
Page 31: ...31 TBB 0600 Deck Hood Assembly Exploded View...
Page 32: ...32 TBB 0601 Chassis Hood Assembly Exploded View...
Page 33: ...33 TBB 0601 Chassis Hood Assembly Exploded View...
Page 34: ...34 TBB 0675 Right FRS Kit Exploded View...
Page 35: ...35 TBB 0676 Left FRS Kit Exploded View...
Page 36: ...36 TBB 0672 Hydro Tank Kit Exploded View TBB 0680 Dash Kit Briggs Stratton Exploded View...
Page 37: ...37 TBB 0674 Dash Assembly Exploded View...
Page 38: ...38 TBB 0687 Briggs Stratton 36HP Vanguard Engine Kit Exploded View...
Page 39: ...39...