Parts Catalogue

ManualsBrandsToro ManualsRiding EquipmentToro 74266

PartsCatalog

FormNo.3359-120RevB

Z580-DZMaster

With52inTURBOFORCE

SideDischarge

Mower

ModelNo.74266—SerialNo.280000001andUp

Registeratwww.Toro.com.OriginalInstructions(EN)

Summary of content (60 pages)

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Form No. 3359-120 Rev B Parts Catalog Z580-D Z Master® Register at www.Toro.com. With 52in TURBO FORCE® Side Discharge Mower Model No. 74266—Serial No.
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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.
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Contents Front Frame Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Caster Wheel and Fork Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Traction Frame and Floor Pan Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Front Frame Assembly Ref. 1 1:2 1:3 1:4 1:5 2 3 4 5 6 7 8 9 10 12 12:2 12:3 13 14 15 15:1 15:2 15:3 15:4 15:5 Part Number Qty.
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Caster Wheel and Fork Assembly Ref. 1 1:1 1:2 1:3 1:4 1:5 1:5:3 1:21 1:22 12 13 14 15 16 24 25 30 30:1 30:2 30:3 30:4 31 3 Part Number Qty.
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Traction Frame and Floor Pan Assembly Ref. 1 2 3 6 6:2 6:3 6:4 6:5 6:6 7 8 9 10 3359-120B Part Number Qty. Description 322-43 6 Screw-HH 3256-70 4 Washer-Flat 3296-42 4 Nut-Lock, NI 114-8194 1 Traction Frame ASM 106-9989 1 Decal-Warning 106-7492 1 Decal-Danger 110-0819 1 Decal-Console, Top 98-5954 1 Decal-Cover, Missing 5 Insert-Threaded 32148-11 107-1865 2 R-Clamp 104-7050 1 Tube-Manual 3296-39 2 Nut-Lock, NI 1-633964-03 1 Stop-Brake, Park Ref.
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Seat and Roll-Over Protection System Assembly Ref. 2 3 4 6 8 9 10 21 22 23 24 25 5 Part Number Qty.
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Seat and Bracket Assembly No. 110-0446 Ref. 1 1:1 1:2 1:3 1:4 1:5 1:6 1:7 1:8 1:9 1:10 1:11 3 4 7 8 11 11:2 11:3 11:99 12 13 14 15 3359-120B Part Number Qty.
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Roll-Over Protection System Assembly No. 110-0877 Ref. 1 1:2 1:3 Part Number Qty. 1 107-2101 1 107-2102 1 2 4 5 32128-23 3296-73 107-3069 2 2 1 6 7 8 9 9:3 9:4 9:5 10 11 325-13 109-2365 2 2 1 1 8 8 8 1 2 323-6 98-5975 3290-357 3296-29 Description Upper Tube ASM ■ Decal-ROPS Decal-Warning, Folding ROPS Nut-HF Nut-Lock, NI Decal-Warning, Folding ROPS Screw-HH Bumper-Rubber (W/Stud) Tube-Support, LH ■ Bag-Bolt, ROPS ● Screw-HH Washer-Belleville Nut-HHF, Whiz Tube-Support, RH ■ Nut-Lock, NI Ref.
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Main Frame and Rear Wheel Assembly Ref. 1 2 2:1 2:2 2:3 3 4 5 5:1 5:2 5:3 6 7 8 9 10 10:1 10:2 11 12 13 14 15 3359-120B Part Number Qty.
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Hydro Control Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 21:1 22 22:1 7 Part Number Qty.
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Engine, Exhaust and Air Intake Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 3359-120B Part Number Qty.
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Air Cleaner Assembly No. 93-2190 Ref. 2 3 4 5 A3 Part Number Qty.
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Hydro and Gearbox Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 19 20 21 21:1 21:2 22 Part Number Qty.
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Gearbox Assembly No. 107-9887 Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A4 Part Number Qty. Description 110-0843 1 Case 110-0853 1 Housing-Pinion 100-4566 1 Cap-End, Open 110-0844 1 Shaft-Pinion 110-0845 1 Shaft-Cross 110-0847 1 Gear-Shaft, Cross 110-0846 1 Gear-Pinion 110-0848 3 Bearing-Cup 110-0849 3 Bearing-Cone 100-4574 1 Cap-End, Closed 100-4575 1 Seal 110-0850 1 Seal-Shaft, Cross 100-4591 1 Shim-Brown, .010In 100-4592 1 Shim-Blue, .005In 100-4593 1 Shim-Green, .
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Hydraulic Tank, Pump and Motor Assembly Ref. 1 1:1 1:2 2 2:1 2:2 3 3:1 3:1:1 3:1:2 3:2 4 6 7 8 9 10 11 12 13 14 15 16 17 18 18:1 Part Number Qty.
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Hydraulic Tank, Pump and Motor Assembly (continued) Ref. 34:1 34:2 Part Number Qty.
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Tandem Pump Assembly No. 107-9885 Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 3359-120B Part Number Qty. Description 112-4168 1 Spacer 112-4151 1 Input Pump Shaft Kit 106-8753 4 Pin-Headless, Straight 112-4152 2 Arm-Trunnion 94-1910 2 Guide-Slot 112-4153 2 Swashplate 112-4154 2 Bearing-Thrust 108-2112 2 Cylinder Block Kit 108-6801 2 Plate-Valve 112-4155 4 Shock Valve Kit 104-2189 3 Plug-Thread, Straight 112-4156 1 Plug-Steel 106-8759 2 Bypass Valve Kit 104-2170 2 Pin Ref.
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Hydraulic Motor Assembly No. 112-8357 (CCW) Ref. 1 2 3 10A7 Part Number Qty.
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Hydraulic Motor Assembly No. 112-8358 (CW) Ref. 1 2 3 3359-120B Part Number Qty.
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Hydraulic Hose System Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 Part Number Qty.
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Control Panel and Fuel System Assembly Ref. 1 2 3 4 5 5:2 6 7 8 9 10 11 12 12:1 12:2 13 14 15 16 17 18 19 20 22 22:2 23 23:2 3359-120B Part Number Qty.
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Engine Housing Assembly Ref. 1 2 3 4 5 5:2 6 7 7:2 8 9 10 11 12 13 14 14:2 16 17 18 19 20 15 Part Number Qty.
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Cooling System Assembly Ref. 1 1:2 1:3 3 3:1 3:2 4 5 6 6:2 6:3 6:4 7 8 9 10 3359-120B Part Number Qty. Description 112-8305 1 Top Rad Plate ASM 65-2690 1 Decal-Surface, Hot 110-3842 1 Decal-Antifreeze 108-5382 1 Radiator ASM 114-8202 1 Cap-Radiator 99-8551 1 Plug-Pipe 322-1 6 Screw-HH 3256-23 16 Washer-Flat 112-8306 1 Bottom Rad Plate ASM 1-643253 2 Decal-Fan, Radiator 32148-6 1 Insert-Nut 1-513658 2 Bumper 1-803067 4 Screw 1-643312 1 Clip-Loom 1-804254 4 Nut 112-4172 1 Fan-Hi Performance Ref.
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Hood Assembly Ref. 1 2 3 4 5 6 6:1 6:2 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 17 Part Number Qty.
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Deck Connection Assembly Ref. 1 2 3 4 4:1 4:2 4:3 6 7 7:1 7:2 7:3 7:3:2 8 9 10 11 Part Number Qty.
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Deck Assembly Ref. 1 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 DA Part Number Qty.
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Deck Assembly (continued) Ref. 52 53 3359-120B Part Number Qty.
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Spindle Assembly No. 108-7713 Ref. 1 2 3 4 5 5:1 5:2 5:2:1 5:2:2 5:3 5:4 6 7 8 Part Number Qty.
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Deck Decal Assembly No. 108-5965 Ref. 2 3 4 5 6 7 8 9 10 11 12 13 3359-120B Part Number Qty.
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Rubber Deflector Assembly No. 108-2792 Ref. 1 2 3 4 5 6 7 A9 Part Number Qty.
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Electrical Assembly Ref. 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 3359-120B Part Number Qty.
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Crankcase Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 E2 Part Number Qty.
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Oil Pan Assembly Ref. 1 2 3 4 5 6 7 8 9 3359-120B Part Number Qty.
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Cylinder Head Assembly Ref. 1 2 3 4 5 6 7 8 9 10 E4 Part Number Qty.
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Gear Case and Oil Filter Cartridge Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 3359-120B Part Number Qty.
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Head Cover Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 15 E6 Part Number Qty.
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Dipstick, Guide and Oil Pump Assembly Ref. 1 2 3 4 5 6 7 8 9 3359-120B Part Number Qty.
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Main Bearing Case Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 E8 Part Number Qty.
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Camshaft and Idle Gear Shaft Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 3359-120B Part Number Qty.
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Piston and Crankshaft Assembly Ref. 1 1 2 2 3 4 5 6 7 8 8 8 9 10 11 12 13 13 13 14 14 E10 Part Number Qty. Description 112-8399 3 Piston +.25Mm 112-8398 3 Piston STD 110-3732 3 Piston Ring ASM (STD) 110-3733 3 Piston Ring ASM (+.
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Flywheel, Fuel Camshaft and Governor Shaft Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 3359-120B Part Number Qty.
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Idle Apparatus and Stop Solenoid Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 E12 Part Number Qty.
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Injection Pump and Governor Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 3359-120B Part Number Qty. Description 110-3764 1 Joint 110-3765 1 Injection Pump ASM 100-1951 1 Shim-Pump, Injection 100-1952 1 Shim-Pump, Injection 98-9458 1 Shim-Injection (0.30Mm) 98-9361 2 Bolt-HSH 98-9438 2 Stud 98-9440 2 Nut-Cap 98-7515 4 Washer-Spring 100-1896 1 Screw-Hollow 98-9445 2 Gasket 98-9430 1 Screw 98-9446 1 Gasket Ref. 14 15 16 17 18 19 20 21 22 23 24 25 26 44 Part Number Qty.
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Speed Control Plate Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 E14 Part Number Qty.
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Nozzle Holder and Glow Plug Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 3359-120B Part Number Qty. Description 110-3780 1 Over Flow Pipe ASM 98-9431 1 Screw-Bleeder, Air 98-7654 1 Gasket 100-1982 3 Nozzle Holder Kit 100-1760 3 Nozzle Holder ASM 98-7676 3 Gasket 98-7677 3 Seal-Heat 110-3781 1 Pipe-Injection 110-3782 1 Pipe-Injection 110-3783 1 Pipe-Injection 98-7682 2 Clamp-Pipe 98-7683 2 Clamp-Pipe 98-7684 2 Screw (W/Washer) Ref. 14 15 16 17 18 19 20 21 22 23 24 25 26 46 Part Number Qty.
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Nozzle Holder Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 E16 Part Number Qty.
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Alternator, Pulley and Fuel Pump Cover Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 3359-120B Part Number Qty.
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Alternator Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 E19 Part Number Qty. Description 98-9474 1 Alternator ASM 98-9453 1 Pulley-Dynamo 98-7708 1 Nut 98-7709 1 Collar 107-0136 1 Rotor ASM 98-7711 1 Cover-Bearing 107-0138 1 Bearing-Ball 98-7713 1 Washer-Thrust 107-0139 1 Drive End Frame ASM 98-7715 1 Plate-Retainer 98-7716 4 Screw-Head, Round 98-7717 2 Bolt-Through 107-0137 1 Bearing-Ball 107-9087 1 Frame-End Ref. 15 16 17 18 19 20 21 22 23 24 25 26 27 28 49 Part Number Qty.
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Starter Installation Assembly Ref. 1 2 3 5 3359-120B Part Number Qty.
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Starter Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 E21 Part Number Qty.
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Water Flange, Pump, Pipe and Thermostat Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 3359-120B Part Number Qty. Description 110-3819 1 Flange-Water 98-9580 1 Pipe-Return, Water 98-9444 1 Plug 110-3820 1 Gasket-Flange, Water 110-3821 1 Plug 98-7692 2 Bolt 98-9355 1 Bolt 110-3822 1 Pipe-Return, Water 98-9579 2 Band-Pipe 98-7778 1 Thermostat ASM 110-3823 1 Cover-Thermostat 98-7776 1 Gasket 98-7777 2 Bolt Ref. 14 15 16 17 18 19 20 21 22 23 24 25 26 52 Part Number Qty.
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Valve and Rocker Arm Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 E23 Part Number Qty.
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Inlet and Exhaust Manifold Assembly Ref. 1 2 3 4 5 6 7 8 9 10 3359-120B Part Number Qty.
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Gasket Kit Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 E25 Part Number Qty.
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Piston Kit Ref. 1 2 3 4 5 6 3359-120B Part Number Qty.
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Attachments and Accessories For 74266 Z580-D Z Master, With 52in TURBO FORCE Side Discharge Mower Product Name Model/Part Z Stand Kit ....................................................................................................................................... 105-1622 Blade-Recycler, 18 inch .............................................................................................................. 105-7779-03 Blade-Hi Flow, 18 Inch .............................................................
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Notes:
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Notes:
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