REPAIR PARTS
HANDLE ASSEMBLY
TILLER - - MODEL NUMBER SOR550A
10
8
36
41
42
35
1
15
2
38
37
4
39
34
21
26
16
KEY PART
NO. NO. DESCRIPTION
1 180634 Control, Throttle
2 150744 Grip, Handle
4 159227 Bar, Control
8 17720408 Screw
10 8389J Grip, Handle
11 4497H Clip, Hairpin
15 108281X Rod, Shift
16 72110608 Bolt, Carriage 3/8-16 x 1 Gr. 5
17 109229X Lock, Handle
18 73680600 Nut Crownlock 3/8-16 UNC
19 19131611 Washer 13/32 x 1 x 11 Ga.
20 109228X Lever, Lock, Handle
21 150217 Handle
11
20
18
19
31
KEY PART
NO. NO. DESCRIPTION
26 159232 Cable, Clutch
31 150696 Bolt, Pivot
34 145821 Bracket, Clutch Cable
35 146480 Grommet, Handle
36 188413X505 Bracket, Handle
37 102604X Grip, Bar Control
39 10040500 Washer, Lock 5/16
38 73800500 Locknut 5/16-18
41 72110514 Bolt, Carriage 5/16-18 x 1-3/4
42 121248X Bushing, Snap
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm
17
handle_assy_21
21
REPAIR PARTS
MAINFRAME, LEFT SIDE
TILLER - - MODEL NUMBER SOR550A
7
6
39
9
8
10
1
3
2
3
2
13
65
37
36
35
34
31
5
11
12
21
33
14
32
29
22
30
28
3
4
38
16
19
40
27
40
23
44
26
15
24
KEY PART
NO. NO. DESCRIPTION
1 73510500 Nut, Keps 5/16-18
2 10040600 Washer, Lock 3/8
3 73220600 Nut, Hex 3/8-16
4 170127 Shield, Inner, Belt Guard
5 164329 Pin Spirol Flared
6 110111X Lever, Shift
7 72110404 Bolt, Carriage 1/4-20 x 1/2 Gr. 5
8 8700J Plate, Shift Indicator
9 86777 Screw, Hex, Washer Head, Slotted
#10-24 x 1/2
10 9484R Clip
11 10040400 Washer, Lock 1/4
12 73220400 Nut, Hex 1/4-20
13 23230506 Screw, Set, Hex 5/16-18 x 3/8
14 156117 Spacer, Split 0.327 x 0.42 x 1.220
15 19111116 Washer 11/32 x 11/16 x 16 Ga.
16 145102 Sheave, Transmission
19 12000028 Ring, Retainer
21 110652X Spacer, Split 0.327 x 0.42 x 2.09
22 74770508 Bolt Hex 5/16-24 x 1/2
23 102190X Tire
183122X624 Rim
795R Tire Valve
mainframe_left_17
KEY PART
NO. NO. DESCRIPTION
24 126875X Rivet, Drilled
25 4497H Clip, Hairpin
26 165501X505 Guard, Belt
27 132801 Belt, V
28 104679X Pulley, Idler
29 12000032 Ring, Klip
30 159229 Bracket, Idler
31 102384X Bolt, Hex 5/16-16 x 12
32 102141X Shaft, Idler Arm
33 74760616 Bolt, Hex 3/8-16 x 1
34 102383X Counterweight, L. H.
35 74760524 Bolt, Hex 5/16-18 x 1-1/2
36 102331X Bracket, Reinforcement, L. H.
37 130812 Sheave, Engine
38 74760544 Bolt, Hex 5/16-18 x 2-3/4
39 140062 Cap, Plunger
40 170488 Screw, Hex Wsh Slt #10-24 x .50
44 73800500 Nut, Lock 5/16-18
65 73970500 Nut, Lock Hex Flange
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm
22
25
REPAIR PARTS
TILLER - - MODEL NUMBER SOR550A
MAINFRAME, RIGHT SIDE
16
15
2
13
12
11
KEY PART
NO. NO. DESCRIPTION
2 73970500 Nut, Hex Flange
5 102332X Bracket, Reinforcement
7 102173X Counter Weight, R.H.
8 10040600 Washer, Lock 3/8
9 73220600 Nut, Hex 3/8-16
10 74760524 Bolt, Hex 5/16-18 x 1-1/2
11 4497H Clip, Hair pin
12 126875X Rivet, Drilled
10
5
7
8
9
KEY PART
NO. NO. DESCRIPTION
13 102190X Tire
183122X624 Rim
795R Tire Valve
15 - - - - - - - Engine, Briggs & Stratton Model No.
16 7192J Tie Cable
NOTE: All component dimensions given in U.S. inches.
10
mainframe_right_1
120302 (Order parts from engine
Manufacturer)
1 inch = 25.4 mm
23