Bolens 550 Operator's Manual page 16

Model550 And551WheelAssembly
(Frameshownforreference only)
2
7
18
6
REF. PART
NO. NO.
1 687-02022
2 712-0431
3 732-04045
4 734-1987
5 734-1988
6 736-0182
7 736-0208
8 736-0232
9 736-0234
10 738-0213
11 738-0380
12 738-04036
13 738-04037
14 738-04041
15 750-04129
16 750-04165
17 750-0664
18 781-0100
19 787-01074
DESCRIPTION
Curb Height Adjustment Lever
Flange Lock Nut, 3/8-16
Torsion Spring
Wheel 8xl .8
Wheel 7xl .8
Spring Washer,.500 x 1.00
Flat Washer,.51 ID x 1.50D
Wave Washer,.531 ID x.781 OD
Washer,.385 x 1.5
Shoulder Screw,.498 x 1.445
Shoulder Screw,.50 x.27
Shoulder Screw,.50 x 4.62
Shoulder Screw,.50 x 9.36, 3/8-16
Shoulder Screw,.50 x 11.61
Spacer,.525 x.775
Spacer,.525 x.775
Spacer,.505 ID x.88 OD
Curb Height Adjuster Plate
Wheel Bracket
16