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1019383-A
25
MAINTENANCE
14.
If Bearing Retainer (61) replacement is needed, remove Dust Cover (42).
15. Remove E-Ring (53) using a medium flat tip screwdriver.
16.
Remove the Lock Nuts (20) securing the Bearing Retainer.
Note: Do not let the Carriage Bolts (48) fall out of the Lower Pivot (43) side plate.
17.
Remove Bearing Retainer (61)
REF PART NO.
DESCRIPTION
QTY
42
1008955
Dust Cover
2
44
1018931-01
Wheel Axle
2
45
1008986-16SER
Brush Housing
1
46
1008987
Wheel
2
50
B-4768
5/8" Machine Bushing
4
53
F-577
5/8" E Ring
2
54
1019245
Label, Serial No
1
56
1019216-01
Brush Axle
1
REF PART NO.
DESCRIPTION
QTY
57
R-2261
1/4" x 3/4" Dowel Pin
2
58
R-2262
5/8" Large Flat Washer
2
59
R-2263
5/8" Flat Washer
2
61
R-2289SER
Bearing Retainer
2
62
R-2320
5/8" External Retaining Ring
2
63
1008098
Pin, Cotter Small
4
65
1019233RH
RH Drive Pinion (Not Shown)
1
DISASSEMBLY & INSPECTION:
If Bearing Retainer (61) replacement
is needed,
continue with Step 15.
If Bearing Retainer (61) does not need replacement,
continue at ‘Assembly and Lubrication’ section.
Storage
Position
1. Stand the sweeper in storage position on a clean flat surface such as
a garage floor or sidewalk (do not hang hamper from clevis assembly).
2.
Using pliers, remove cotter pin (63).
3.
Remove Machine Bushing (50) & Wheel (46).
4.
Inspect Wheel gear & Wheel Axle hole for damage & wear.
5. Inspect Wheel Axle (44) for damage & wear.
Note: Wheel Axle (44) can be removed from the inside of the brush housing.
6.
Clean any dirt or debris from the inside of the Wheel (46) and Dust Cover (42)
7.
Remove Retaining Ring (62) from recess in drive pinion gear. This example
shows the RH Drive Pinion or (65).
8.
Remove Flat Washer (59) and Drive Pinion (65). Note: Cup one hand under the
Drive Pinion during removal as the Dowel Pin (57) may fall free.
9.
Inspect and clean the inside of the Drive Pinion. Note that the bottom of this gear
has ‘R’ emboss into it, indicating the RH Drive Pinion.
10.
Remove the Dowel Pin (57) from the Brush Axle (56) (if it has not already fallen
free).
11.
Inspect and clean the Dowel Pin
12.
Inspect and clean the Dowel Pin hole on the brush axle.
A small rag or paper towel can be used to clean the inside of the hole.
13.
Remove the Large Flat Washer (58). Inspect and clean the washer and the area around the Brush Axle (56).
WHEEL AND DRIVE GEAR
