Parts Catalogue

ManualsBrandsToro ManualsRiding EquipmentToro 73580

Parts Catalog

FORM NO. 3321–965

WHEEL HORSE



520Lxi Garden Tractor

520Lxi Euro Garden Tractor

Model No. 73547 – 9900001 & Up

Model No. 73580 – 9900001 & Up

Summary of content (48 pages)

PAGE 1
FORM NO. 3321–965 WHEEL HORSE 520Lxi Garden Tractor 520Lxi Euro Garden Tractor Model No. 73547 – 9900001 & Up Model No.
PAGE 2
3321–965 ORDERING REPLACEMENT PARTS To order replacement parts, please supply: the part number, the quantity, and the description of each part desired. Contents Description Page Bumper & Hood Support Assembly . . . . . . . . . . . . 1 Steering Tower & Fuel Tank Supports Assembly . 2 Attach–A–Matic & Hitch Assembly . . . . . . . . . . . . . 3 Lower Power Steering Assembly . . . . . . . . . . . . . . 4 Power Steering & Tilt Assembly . . . . . . . . . . . . . . . 5 Tie Rods, Spindle, & Front Axle Assembly .
PAGE 3
321–965 Part Description Abbreviations Part descriptions in this catalog may include the following abbreviations. Abbreviation AR . . . . . . . . . . . . . . . . . ASM . . . . . . . . . . . . . . . . CARR . . . . . . . . . . . . . . DEG . . . . . . . . . . . . . . . . FH . . . . . . . . . . . . . . . . . GA . . . . . . . . . . . . . . . . . HF . . . . . . . . . . . . . . . . . HFW . . . . . . . . . . . . . . . HH . . . . . . . . . . . . . . . . . HHF . . . . . . . . . . . . . . . . HHST . . . . . . . . .
PAGE 4
3321–965 Sheet No.:3 Bumper & Hood Support Assembly Ref. No. 1 2 3 4 5 1 Part No. Qty.
PAGE 5
1 2 3(4) 3321–965 4(4) 5(4) 6 7 8(6) 9 10(2) 12 43 12 8(2) 16 17 10 18 19 20 21 22 14:2 14 14:1 28 13 15 42 40 39 29 27 26 31 38 17(2) 25 24 23 30 3 41(2) 17(2) 32 41 37 36 3 7(4) 35(2) 34 33(2) 8(2) 3 Sheet No.:4 3(2) Steering Tower & Fuel Tank Supports Assembly Ref. No. Part No. Qty.
PAGE 6
3321–965 1 2 3 4 5 6 1 7 12(3) 8 9 (2) 10 12 36 37 11 (2) 12 (2) 12 (2) 30 8 12(3) 20 18 19 7 17 33 34 13 13 12 (2) 35 12 (2) 11(2) 28 27 14 32 30 14 15 16 29 13 31 10 12 26 25 (2) 24 23 22 21 20 19 18 17 Sheet No.:5 Attach–A–Matic & Hitch Assembly Ref. No. 3 Part No. Qty.
PAGE 7
3321–965 22 21 21:2 23 2 21:1 3 21:1 21:2 21 4 5 6 7(2) 20 1(2) 19 18 6 17 7 8 9 10 16 11 6(2) 12 15 13 8 14 Sheet No.:8 Lower Power Steering Assembly Ref. No. Part No. 1 323–7 2 108881 3 99–1909 4 94–7976 5 98–3087 6 7 8 9 3296–39 94–7819 251–82 94–2219 10 94–7581 11 12 13 14 15 16 17 18 94–7820–03 323–15 94–2142–03 3256–42 323–10 3296–29 322–6 94–7556 19 2844 Qty. Description 2 Screw–HH 1 Nut–Differential 1 Cylinder–Power Steering 1 Screw–Hhh,5–20x1.
PAGE 8
3321–965 Sheet No.:9 Power Steering & Tilt Assembly Ref. No. Part No. 1 98–1474 1:1 98–7211 2 3 4 5 6 7 8 9 10 10:1 10:2 11 12 13 14 15 15:1 15:2 16 17 17:1 5 92–6798 95–3964 94–2382 3296–42 95–3805 3229–1 94–7947 94–7949 95–4137 237–42 237–22 94–2451 33103–020 48–8020 94–7948 95–4139 237–42 237–21 95–3807 95–4138 237–22 Qty.
PAGE 9
3321–965 Sheet No.:14 Tie Rods, Spindle, & Front Axle Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 20:1 20:2 20:2:1 20:2:2 20:2:2:1 Part No. Qty.
PAGE 10
3321–965 9 5 6 20 15 4 14 3 2 1 19 16 8 7 18 17 10 11 12 21 22 13 23 24 16 38 35 32 36 33 37 31 32 25 29 30 34 (2) 26 28 27 Sheet No.:15 Hydro Trans Axle Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 7 Part No. Qty.
PAGE 11
3321–965 Sheet No.:16 Hydro Trans Axle Assembly (cont.) Ref. No. Part No. Qty.
PAGE 12
3321–965 Transmission Assembly 1 2 3 4 5 6 7 30 8 31 9 5 10(2) 11 12 33(4) 34(6) 13 14 35 15 58 16 17 36 18 19 20 21 22 23(2) 24(2) 25(2) 37 26 27 56 40 41 28 55 45 43 44 46 47 29 41 48 49 50 33(2) 3 52 53 57 Sheet No.
PAGE 13
3321–965 Transmission Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 33 34 35 36 37 40 41 43 44 45 46 47 48 49 50 52 53 55 56 Part No.
PAGE 14
3321–965 Sheet No.:17 Drive Shaft Assembly Ref. No. 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 21 11 Part No. 94–2373–03 44–2230 71–4411 322–7 71–4410 322–11 3256–3 3296–29 94–2425 94–2059 94–2371 937089 95–4223 94–2310 103995 94–7955 94–7975 99–2313 Qty.
PAGE 15
3321–965 3 23 5 7 6 8 9 10 11 4 5 (2) 3 1 3(2) 25 26 (2) 2 22 3(2) 3 24 5 19 12 23 15 14 13 27 21 20 19 6 10 8 16 16 17 9 11 12 14 18 15 13 Sheet No.:18 Lower Hydro Lift Assembly Ref. No. Part No. Qty.
PAGE 16
3321–965 Sheet No.:19 Upper Hydro Lift Assembly Ref. No. 13 Part No. Qty.
PAGE 17
3321–965 Sheet No.:20 Hood & Headlight Assembly Ref. No. Part No. 1 98–7205 2 3 5 5:1 63–8590 99–2323 95–4166 98–3591 5:2 5:3 5:4 5:5 5:6 5:7 98–1602 94–2098 95–4129 7228 94–2099 98–3597 6 7 8 9 10 11 12 13 19 20 21 95–4248 107069 3296–29 3256–23 27–0410 92–7020 99–4962–03 95–4078 95–0691 92–6986 3296–47 Qty. Description Ref. No. Part No. Qty.
PAGE 18
3321–965 Sheet No.:21 Grill & Side Panels Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 15 Part No. 98–8714 92–7020 94–2093 95–4231 95–4114–03 98–1606 95–4260 94–2088–01 94–2104 94–2103 94–2087–01 95–4261 95–4113–03 Qty.
PAGE 19
3321–965 Sheet No.:22 Dash Assembly Ref. No. Part No. 1 94–2102 2 95–3844 3 95–4234 4 5 6 7 8 9 10 11 12 13 14 15 95–3842 95–4073 95–3843 62–7770 700919 94–4208 95–7489 92–6785 95–4236 94–2121 32144–32 95–4225 16 95–4224 17 18 19 20 21 94–2122 94–2101 92–7020 95–4238 94–7617 22 95–3830 Qty.
PAGE 20
3321–965 Sheet No.:23 Fender, Footrest, & Seat Assembly Ref. No. 1 2 3 4 5 6 Part No.
PAGE 21
3321–965 Sheet No.:23 Fender, Footrest, & Seat Assembly (cont.) Ref. No. 27 28 29 31 32 33 34 Part No. 98–8711–03 32144–4 99–3726 94–2124 94–2112 94–2177 99–6098 Qty.
PAGE 22
3321–965 Sheet No.:24 Rear Smart Turn Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 19 Part No.
PAGE 23
3321–965 Sheet No.:25 Hi–Lo Shift Assembly Ref. No. Part No. 1 3296–39 2 99–4953 3 99–4445 4 5 6 7 8 9 10 11 12 99–4446 99–4448 3272–10 95–4022 99–4951 99–4952 99–4958 3231–22 3256–24 Qty. Description Ref. No. Part No. Qty. Description 1 Nut–Lock Ni 1 Screw–Thread Locking 1 Shift Rod ASM–Welded 1 Spring–Torsion 1 Lever–Shift W.a.
PAGE 24
3321–965 Sheet No.:26 Upper Parking Brake Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 21 Part No. 3296–2 65–7410 3274–14 3296–29 94–2157–03 102597 94–7582 99–8128 94–7905 94–7562–03 3230–16 3296–1 95–1653 3256–23 98–2358 108881 98–3087 Qty.
PAGE 25
2 8 3 5 3321–965 6 4 7 1 18:2 18:1 8 20 9(4) 10 23 12 11 22 1 21 14 13 2 15 2 19 Sheet No.:27 18:3 18 18:4 16 17 Hydro Controls Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 18:1 18:2 18:3 18:4 19 20 21 Part No. Qty.
PAGE 26
3321–965 Sheet No.:28 Front Smart Turn Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 23 Part No. 94–7919 3296–6 94–7579 98–3499 3296–29 3220–16 94–7573 108881 94–7582 94–2409 Qty. 1 1 1 1 1 1 1 2 2 1 Description Bushing Nut–Lock Ni Lever – Slow Down Washer – Flat Nut–Lock Ni Nut–Jam LH End – LH Tie Rod Nut–Differential Bolt – Shoulder Link – Slow Down Ref. No. Part No. Qty.
PAGE 27
3321–965 Sheet No.:29 Lower Parking Brake Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Part No. 94–7574 94–2375–03 94–7569 3296–6 94–2488–03 94–7573 94–7955 3220–16 94–2498 3256–55 3272–10 3256–24 94–2393 94–7906 3296–39 302–5 Qty. 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 2 Description Ref. No. Part No. Qty.
PAGE 28
3321–965 Sheet No.:30 Cruise Control Assembly Ref. No. 1 2 3 4 5 25 Part No. Qty.
PAGE 29
3321–965 Sheet No.:31 Fender & Fuel System Assembly Ref. No. Part No. 1 95–4192 4 99–6141 4:2 4:3 4:4 4:5 4:6 4:7 4:8 4:8 4:9 4:10 9 10 11 13 14 18 19 20 20:2 20:3 20:4 21 99–6146 99–6145 99–6887 99–8553 2412–94 3256–22 3253–3 3253–17 321–3 94–8189 98–1616 323–6 3296–39 95–4271 99–9680 614249 3256–24 98–7208 95–4159 95–4258 95–4157 99–5901 Qty. Description Ref. No. Part No. Qty.
PAGE 30
3321–965 Sheet No.:32 Wheel Assembly Ref. No. Part No. 1 99–3694 1:1 1:2 1:2:1 1:99 2 27 99–2334 110680 5108 7007 83–2720 Qty. Description 2 Wheel & Tire ASM, Toro 1 Tire 1 Rim–ASM, Toro 1 Valve–Tubeless Tire 1 Tube–Inner 10 Lug–Bolt Ref. No. Part No. Qty.
PAGE 31
35 34 3321–965 38 1 3(2) 2 4(2) 6(4) 7 5 37 11(2) 31 36 30 32 30 29 8 33 22 9(2) 40(2) 10(2) 19 20 27(4) 12 18 17 16 22 17(2) 28 40(2) 15(4) 26(2) 4(2) 39 5(2) 14 25 13(2) 21(4) 24 22 23(4) Sheet No.:34 Liquid Cooled Gas Engine Assembly Ref. No. 1 2 3 4 5 6 7 Part No. Qty.
PAGE 32
3321–965 Sheet No.:35 Liquid Cooled Gas Engine Assembly (cont.) Ref. No. 29 Part No. Qty.
PAGE 33
3321–965 Sheet No.:49 20 Hp Electrical Assembly Ref. No. Part No. Qty.
PAGE 34
3321–965 Sheet No.:202 Crankcase Assembly Ref. No. 31 Part No. Qty.
PAGE 35
3321–965 Sheet No.:203 Piston & Crankshaft Assembly Ref. No. 1 1 1 2 3 Part No. Qty. 95–6331 95–6332 95–9727 95–9728 95–6333 2 2 2 2 2 3 95–6334 2 3 95–9729 4 95–6335 2 2 4 5 6 7 8 9 2 1 1 4 4 1 95–9734 95–9736 95–9737 95–9738 95–9739 95–9740 Description Ref. No. Part No. Qty. Description Piston–Engine L Piston–Engine L Piston–STD. Pin–Piston Ring–Set–Piston L .50 U/S Ring–Set–Piston L .25 U/S Piston Ring Set–STD. Connecting Rod ASM.
PAGE 36
3321–965 Sheet No.:204 Valve/Camshaft Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 33 Part No. 95–9741 95–9742 95–9743 95–9744 95–9745 95–9746 93–8539 95–9747 95–9748 95–9749 95–9750 95–9751 95–9752 95–9753 95–9754 Qty.
PAGE 37
3321–965 Sheet No.:205 Oil Pump & Filter Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Part No. 95–9755 95–9756 95–9757 95–9758 95–9759 95–9760 95–9761 Kw10761 95–9762 98–7371 95–9764 95–9765 95–9766 95–9767 95–9768 93–8566 95–9769 95–9770 95–9771 98–7370 98–7372 Kw10513 Qty. 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 3 2 1 1 1 2 2 Description Ref. No. Part No. Qty.
PAGE 38
3321–965 23 33 34 21 23 41 13 15 5 44 17 39 40 12 6 41 42 45 25 38 9 19 43 30 36 16 27, 47 2 3 18 37 35 14 28 20 11 24 4 32 26 46 31 29 8 22 7 1 29 10 Sheet No.:206 Water Pump Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 35 Part No.
PAGE 39
3321–965 Sheet No.:207 Electrical Components Assembly Ref. No. Part No. Qty.
PAGE 40
3321–965 Sheet No.:208 Governor Assembly Ref. No. 37 Part No. Qty.
PAGE 41
3321–965 Sheet No.:209 Carburetor Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Part No. 95–9857 95–9858 95–9859 95–9860 95–9861 95–9862 98–7366 95–9864 95–9865 95–9866 95–9867 95–9868 95–9869 95–9870 95–9871 98–7367 95–9873 95–9874 95–9875 95–9876 95–9877 95–9878 95–9879 95–9880 95–9881 Kw10621 Qty.
PAGE 42
3321–965 Sheet No.:210 Air Cleaner Assembly Ref. No. 39 Part No. Qty.
PAGE 43
3321–965 Sheet No.:211 Fuel Pump & Filter Assembly Ref. No. Part No. 1 95–9960 2 95–9962 Qty. Description Ref. No. Part No. Qty.
PAGE 44
3321–965 Sheet No.:212 Starter Assembly Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 41 Part No. 95–9961 Kw10048 Kw10051 95–9963 Kw10073 95–9964 95–9965 Kw10081 Kw10082 Kw10084 95–9966 Kw10098 95–9967 Kw10190 Kw10197 Kw10198 Kw10219 Kw10031 95–9968 Kw10143 Qty.
PAGE 45
3321-965 FUEL SENDER CRUISE MAGNET CONNECTOR REAR HARNESS CONNECTOR SW5 (REVERSE SWITCH) K1 (INTERLOCK RELAY) SW6 (PARK SWITCH) 30 AMP 25 AMP 10 AMP 10 AMP ENGINE HARNESS B+ BATTERY (POS.
PAGE 46
REAR HARNESS TAIL LIGHTS 2 OR Y BK PK SW8 OR A BK B CRUISE SWITCH PK C 3 BN SWITCH OPENS WHEN BRAKE IS DEPRESSED SW7 Y VIO (CRUISE DISENGAGE SWITCH) TEMP GAUGE VIO SW6 (PARK SWITCH) BK I G S SWITCH CLOSES WHEN PARK BRAKE IS ENGAGED BU L #194 LAMP BK OR OR PK GY BN W HEADLIGHT HARNESS BK BN PTO CLUTCH BK BU BU PK BUW CLUTCH NMIR MODULE PTO SWITCH IS SHOWN IN OFF POSITION T OR OR BN OR PK BN VIO R F3 10A BK GND GND BK BN BU GN GY OR + CHARGE LAMP B+ REG.
PAGE 47
3321-965 MAINTENANCE RECORD Date
PAGE 48
3321-965 MAINTENANCE RECORD Date