Toro 58603 Rear Tine Tiller Owner’s Manual
- June 11, 2024
- Toro
Table of Contents
Count on it.
58603 Rear Tine Tiller
Owner’s Manual
Rear Tine Tiller
Model No. 58603—Serial No. 321000001 and Up
Form No. 3443-835 Rev C
Parts Catalog
58603 Rear Tine Tiller
Ordering Replacement Parts
To order replacement parts, please supply the part number, the quantity, and
the description of each part desired.
Understanding Reference Numbers
Each identified part in an illustration has a reference number. The reference
number for a part also appears in the parts list, along with other information
about the part. This catalog uses two special reference number formats, one to
indicate parts in a service assembly and another to indicate the quantity of
a given part in an illustration.
Service Assembly Reference Numbers
Parts in service assemblies have reference numbers in the form a:b. The a
represents the reference number of the entire service assembly and the b
represents a sequential number unique to each part within the service
assembly.
For example, a wheel assembly might be identified by reference number 6, the
tire by 6:1, the valve by 6:2, and the wheel by 6:3. When you order the
assembly identified by reference number 6, you receive all parts identified by
reference numbers 6:1,6:2, and 6:3. However, you may also order any part
individually. Reference numbers of this type appear in illustration and in
parts lists.
Reference Numbers Indicating Quantity
In an illustration, if a reference number indicates more than one part, the
reference number has the form nX y. The n represents the quantity of the part,
the X is the multiplication symbol, and the y represents the reference number.
For example, in an illustration, the reference number 2X 37 means that two of
the parts identified by reference number 37 are indicated.
Tines and Transmission Assembly
| Ref. | Part Number | Qty | Description |
|---|---|---|---|
| 1 | 144-5022 | 1 | Nut-Hex |
| 2 | 144-4789 | 2 | Nut-Hex |
| 3 | 144-4817 | 2 | Nut-Hex |
| 4 | 144-5030 | 2 | Tine |
| 5 | 144-5038 | 1 | Stake-Drag |
| 6 | 144-5042 | 1 | Pin-Lock |
| 7 | 144-5043 | 1 | Arm-Shifter |
| 8 | 144-4939 | 1 | Nut-Hex |
| 9 | 144-5070 | 1 | Screw-CRG |
| 10 | 144-5071 | 2 | Screw-HF |
| 11 | 144-5072 | 2 | Screw-HF |
| 12 | 144-5073 | 1 | Screw-HF |
| 13 | 144-5074 | 1 | Screw-HF |
| 14 | 144-5077 | 1 | Screw-SHCS |
| 15 | 144-5078 | 2 | Screw-HHF |
| 16 | 144-5080 | 2 | Pin-Dowel |
| 17 | 144-4946 | 2 | Handle |
| 18 | 144-5085 | 2 | Handle-Shift |
| 19 | 144-5086 | 2 | Nut-Hex |
| 20 | 144-5087 | 1 | Screw-SHCS |
| 21 | 144-5091 | 1 | Mount-Handlebar, Left |
| 22 | 144-5101 | 1 | Mount-Handlebar, Right |
| 23 | 144-5093 | 1 | Bag-Manual |
| 24 | 144-5095 | 1 | Shift Selector |
| 25 | 144-5100 | 1 | Screw-HHCS |
| 26 | 147-4291 | 1 | Transmission ASM |
Wheels and Shield Assembly
| Ref. | Part Number | Qty | Description |
|---|---|---|---|
| 1 | 144-5022 | 5 | Nut-Hex |
| 2 | 144-5024 | 2 | Wheel |
| 3 | 144-5025 | 1 | Tire |
| 4 | 144-5026 | 1 | Hub |
| 5 | 144-5027 | 2 | Rim-Half |
| 6 | 144-5079 | 5 | Screw-HHF |
| 7 | 144-5022 | 8 | Nut-Hex |
| 8 | 144-5023 | 1 | Rod-Hinge |
| 9 | 144-5053 | 4 | Bracket-Hinge |
| 10 | 144-5054 | 4 | Screw-CRG |
| 11 | 144-5071 | 4 | Screw-HF |
| 12 | 144-5072 | 2 | Screw-HF |
| 13 | 144-5090 | 1 | Beaver Tail |
| 14 | 144-5098 | 1 | Shield-Tine |
Handles and Controls Assembly
| Ref. | Part Number | Qty | Description |
|---|---|---|---|
| 1 | 144-5022 | 8 | Nut-Hex |
| 2 | 144-4981 | 1 | Screw-HHCS |
| 3 | 144-5028 | 4 | Hook |
| 4 | 144-5039 | 1 | Cable-Forward |
| 5 | 144-5040 | 1 | Cable-Reverse |
| 6 | 144-5044 | 1 | Bail-Reverse |
| 7 | 144-5045 | 1 | Bail-Right |
| 8 | 144-5046 | 1 | Bail- Left |
| 9 | 144-5051 | 1 | Harness-Wiring |
| 10 | 144-5055 | 2 | Grip |
| 11 | 144-5071 | 2 | Screw-HF |
| 12 | 144-5075 | 2 | Screw-HF |
| 13 | 144-5082 | 1 | Yoke-Reverse Bail |
| 14 | 144-5086 | 1 | Nut-Hex |
| 15 | 144-5094 | 1 | Wiring Harness-Engine |
| 16 | 144-4953 | 1 | Dash-Tiller |
| 17 | 144-4956 | 4 | Screw-HHF |
| 18 | 144-5096 | 1 | Tube |
| 19 | 144-5097 | 1 | Handlebar |
| 20 | 144-5099 | 1 | Lever-Forward |
| 21 | 144-4960 | 1 | Switch |
Engine Assembly
| Ref. | Part Number | Qty | Description |
|---|---|---|---|
| 1 | 144-5022 | 2 | Nut-Hex |
| 2 | 144-4789 | 7 | Nut-Hex |
| 3 | 144-4784 | 1 | Screw-HHF |
| 4 | 144-5029 | 1 | Arm-Reverse |
| 5 | 144-5031 | 1 | Pulley-Transmission |
| 6 | 144-5032 | 1 | Belt-V |
| 7 | 144-5033 | 1 | Belt-Poly |
| 8 | 144-5034 | 1 | Pulley-Engine |
| 9 | 144-5035 | 2 | Mount-Engine |
| 10 | 144-5036 | 1 | Arm-Forward |
| 11 | 144-5037 | 1 | Bracket-Cable |
| 12 | 144-5041 | 1 | Bracket-Engine |
| 13 | 144-5047 | 1 | Guard-Upper |
| 14 | 144-5048 | 1 | Guard-Lower |
| 15 | 144-5049 | 1 | Bushing-Forward Idler |
| 16 | 144-5050 | 1 | Pulley-Forward Idler |
| 17 | 144-5052 | 1 | Pin-Clevis |
| 18 | 144-4936 | 1 | Washer-Flat |
| 19 | 144-5056 | 1 | Guide-Forward |
| 20 | 144-5057 | 1 | Guide-Reverse |
| 21 | 144-5058 | 1 | Guard-Lower Pulley |
| 22 | 144-5059 | 1 | Clip-Clevis |
| 23 | 144-5060 | 4 | Screw-HHF |
| 24 | 144-5000 | 1 | Screw-HHCS |
| 25 | 144-5061 | 1 | Stud |
| 26 | 144-5062 | 1 | Bushing-Reverse |
| 27 | 144-5063 | 1 | Yoke |
| 28 | 144-5064 | 1 | Pulley-Reverse |
| 29 | 144-5065 | 2 | Spring-Arm |
| 30 | 144-5066 | 1 | Bushing-Arm |
| 31 | 144-5067 | 1 | Key |
| 32 | 144-5068 | 2 | Washer-Flat |
| 33 | 144-5069 | 1 | Ring-Retaining |
| 34 | 144-5071 | 10 | Screw-HF |
| 35 | 144-5072 | 1 | Screw-HF |
| 36 | 144-5076 | 1 | Screw-HF |
| 37 | 144-5081 | 1 | Screw-HHF |
| 38 | 144-5083 | 1 | Screw-HF |
| 39 | 144-5084 | 1 | Screw-HHF |
| 40 | 144-4794 | 2 | Screw-Set |
| 41 | 144-5088 | 2 | Plate-Engine |
| 42 | 144-5089 | 4 | Screw-HHF |
| 43 | 144-5092 | 1 | Cover-Pulley |
| 44 | 144-4958 | 1 | Washer-Flat |
Count on it.
Register at www.Toro.com.
Original Instructions