Use and Care Manual

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1009725-E
27
DUSTCOVER&BEARINGRETAINER
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REF PARTNO. DESCRIPTION QTY
20 B-1673P 1/4" Lock Nut 6
42 1008955 Dust Cover 2
43 1008957-10 Lower Pivot 1
44 1008959-01 Wheel Axle 2
45 1008986-10SER Brush Housing 1
48 11M0808P 1/4" x 1/2" Carriage Bolt 6
REF PARTNO. DESCRIPTION QTY
49 50M0624P 3/16" x 1-1/2” Cotter Pin 4
53 F-577 5/8" E Ring 6
56 R-2259-01 Brush Axle 1
61 R-2289SER Bearing Retainer 2
62 R-2320 5/8" External Retaining Ring 2
63 R-2321 Screw, Tapping, #12 X 3/8 4
ASSEMBLY&LUBRICATION:
1. Insert new Bearing Retainer (61) onto Brush Axle (56). The Bearing Retainer (61) should fit flush on the Lower Pivot (43)
side plate with the Bearing Retainer (61) flange fitting inside the hole in the Lower Pivot (43) side plate and hole in the
Brush Housing (45).
Note: Take care when assembling the new Bearing Retainer (61) so that the Carriage Bolts (48) remain in Lower Pivot (43)
side plate.
2. Assemble the 3 Lock Nuts (20) securing the Bearing Retainer (61). Tighten all three Lock Nuts (20).
3. Snap E-Ring (53) into place on the Brush Axle (56). Note: Be sure E-Ring is fully engaged with groove on Brush Axle (56).
4. Assemble the Dust Cover (42) to the Lower Pivot (43) side plate using the Tapping Screws (63). Warning: Do not over
tighten!
5. Apply WD40, 3 in 1 oil or other similar light lubricant directly to the inside of the Dowel Pin hole.
6. Replace the Large Flat Washer (58) onto the Brush Axle (56) until it touches the Bearing Retainer (61).
7. Turn the Brush Axle (56) so that the Dowel Pin hole is horizontal with the ground.
8. Apply WD40, 3 in 1 oil or other similar light lubricant to the Dowel Pin (57) and insert into the Dowel Pin hole on the Brush
Axle (56).
Note: Center the Dowel Pin (57) so that an even amount is showing on both sides of the Brush Axle (56).
9. Insert the Drive Pinion (65) onto Brush Axle until it touches the Large Flat Washer (58).
Note: Dowel Pin (57) will now be inside the Drive Pinion (65).
10. Insert Flat Washer (59) over the Brush Axle (56) and into the recess on the Drive Pinion (65).
11. Assemble the Retaining Ring (62) onto the Brush Axle (56). Be sure that the Retaining Ring (62) is fully engaged with the
groove on the Brush Axle (56).
12. If removed, replace the Wheel Axle (44) from the inside of the Brush Housing (45).
13. Apply a light coating of general purpose axle oil/grease to the Wheel Axle (44).
14. While holding the Wheel Axle (44) on the inside of the Brush Housing (45), insert the Wheel (46) onto the Wheel Axle (44).
Note: Wheel may have to be turned slightly to engage Wheel gear with Drive Pinion gear.
15. Replace the Machine Bushing (50) and snap E-Ring (53) into place on Wheel Axle (44). Note: Be sure E-Ring is fully
engaged with groove on Wheel Axle (44).
Repeat for left side Wheel and Drive Gear service.
IfBearingRetainer(61)wasremoved,
continuewithStep1.
IfBearingRetainer(61)wasnotremoved,
beginatStep5.
MAINTENANCE