Form No. 3441-777 Rev A Parts Catalog String Mower Register at www.Toro.com. Original Instructions (EN) Model No. 58620—Serial No.
Ordering Replacement Parts 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.
Contents Frame Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Mower Head Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Handle Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame Assembly 3441-777A 4 A2
Frame Assembly (continued) Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Part Number Qty. Description 144-4789 4 Nut-Hex 144-4816 2 Screw-PPH 5 Nut-Hex 144-4817 144-4818 2 Washer-Lock 144-4819 2 Spacer-Tube 144-4810 4 Screw-Phwh 144-4820 1 Arm-Idler 144-4821 1 Pulley-Idler, Flat 144-4822 1 Screw-HHF 144-4823 1 Bolt-Carriage 144-4824 2 Axle ASM 144-4825 1 Grommet 144-4784 4 Screw-HHF 144-4827 1 Pulley-Idler Ref. 15 16 17 18 19 20 21 22 23 24 25 26 27 5 Part Number Qty.
Mower Head Assembly 3441-777A 6 B2
Mower Head Assembly (continued) Ref. 1 2 3 4 5 6 7 8 9 Part Number Qty. Description 144-4797 1 Housing-Jackshaft, Upper 144-4798 1 Spacer-Head, Cutting 144-4799 1 Housing-Trimmer, Lower 144-4800 1 Nut-Hex 144-4801 2 Pulley-Drive 144-4802 1 Fitting-Grease 144-4803 3 Screw-HHF 144-4804 2 Screw-Shcs 144-4805 1 Height Guide ASM Ref. 10 11 12 13 14 15 16 17 7 Part Number Qty.
Handle Assembly 3441-777A 8 C2
Handle Assembly (continued) Ref. 1 2 3 4 5 6 7 8 Part Number Qty. Description 144-4733 2 Knob-Handle 144-4778 8 Washer-Plain 144-4779 8 Screw-PPH 144-4781 1 Cable-Clutch 144-4782 4 Pivot-Handle 144-4783 1 Handle-Lower 144-4784 4 Screw-HHF 144-4785 2 Bracket-Support, Handle Ref. 9 10 11 12 13 14 15 16 9 Part Number Qty.
Engine Assembly 3441-777A 10 D2
Engine Assembly (continued) Ref. 1 2 3 4 5 Part Number Qty. Description 144-4789 3 Nut-Hex 144-4790 1 Screw-HHF 144-4791 1 Washer-Lock 144-4792 1 Washer-Plain 144-4793 3 Screw-HH Ref. 6 7 8 9 11 Part Number Qty.
