Parts Catalogue

ManualsBrandsToro ManualsRiding EquipmentToro 74977

PartsCatalog

FormNo.3371-155RevA

ZMaster

RidingMower

with72inTURBOFORCE

SideDischarge

Mower

ModelNo.74977—SerialNo.312000001andUp

Registeratwww.Toro.com.

OriginalInstructions(EN)

*3371-155*A

Summary of content (36 pages)

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Form No. 3371-155 Rev A Parts Catalog Z Master® Riding Mower Register at www.Toro.com. Original Instructions (EN) with 72in TURBO FORCE® Side Discharge Mower Model No. 74977—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 Frame and Caster Wheel Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Roll-Over Protection System Assembly No. 116-0231 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Caster Wheel and Fork Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Frame and Caster Wheel Assembly 3371-155A 4 A2
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Frame and Caster Wheel Assembly (continued) Ref. 1 1:2 1:3 1:4 1:5 1:6 2 2:2 3 4 5 6 7 9 9:2 10 11 12 13 14 14:2 14:3 15 15:2 16 17 18 19 19:2 20 Part Number Qty.
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Roll-Over Protection System Assembly No. 116-0231 Ref. 1 2 3 4 4:2 5 6 7 8 9 10 11 12 14 Part Number Qty.
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Caster Wheel and Fork Assembly Ref. 1 2 3 4 5 5:1 5:2 5:2:1 5:2:2 Part Number Qty. Description 1-543509 2 Bearing-Roller, Tapered 1-543511 1 Seal-Grease 1-633508 3 Washer-Bellville 103-1474-01 1 Caster-Fork 109-9127 1 Wheel And Tire ASM 103-2768 2 Guard-Seal 1 Wheel And Tire ASM ● 1-633585 2 Bearing-Cone, Taper 103-0063 2 Seal-Caster Ref. 5:2:3 5:2:4 5:2:5 5:2:5:1 5:3 5:4 6 7 Part Number Qty.
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Hydraulic Pump, Idler and Belt Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 99 99 99 99 Part Number Qty.
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Pump Idler Assembly No. 116-1255 Ref. 2 3 4 5 6 7 8 9 10 11 12 C2A3 Part Number Qty.
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LH Hydro Assembly No. 116-6415 Ref. 1 2 3 4 5 6 7 8 Part Number Qty. Description 116-6859 1 Bracket-Anchor, Cable 116-0233 1 Fan Kit 116-0234 1 Pulley Kit 116-0235 1 Handle-Bypass Valve, Hydro 116-0236 1 Dipstick-Hydro W/Gasket 116-0237 1 Gasket-Dipstick, Hydro 116-1367 1 Swash Block Kit 116-1368 1 Pump Seal Kit Ref. 9 10 11 12 13 15 16 99 Part Number Qty.
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RH Hydro Assembly No. 116-6416 Ref. 1 2 3 4 5 6 7 8 Part Number Qty. Description 116-6859 1 Bracket-Anchor, Cable 116-0233 1 Fan Kit 116-0234 1 Pulley Kit 116-0235 1 Handle-Bypass Valve, Hydro 116-0236 1 Dipstick-Hydro W/Gasket 116-0237 1 Gasket-Dipstick, Hydro 116-1367 1 Swash Block Kit 116-1368 1 Pump Seal Kit Ref. 9 10 11 12 13 15 16 99 Part Number Qty.
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Rear Wheel and Park Brake Assembly Ref. 1 2 3 4 5 6 6:2 7 7:1 7:2 7:3 8 9 10 11 14 3371-155A Part Number Qty. Description 116-7551 1 Brake Handle ASM 32144-57 2 Screw 82-6840 2 Spacer 60-1730 2 Pin-Clevis 3272-1 2 Pin-Cotter 116-1746 2 Wheel Hub ASM 116-1696 4 Stud-Wheel 109-3158 2 Wheel And Tire ASM 109-3156 1 Rim ASM 103-2744 1 Tire 232-27 1 Stem-Valve 242-50 8 Nut-Lug 109-2889 2 Caliper-Brake 109-0958 2 Plate-Mount, Brake 92-5727 4 Screw-Lock, Patch 3296-13 2 Nut-Lock, NI Ref.
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Brake Handle Assembly No. 116-7551 Ref. 1 2 3 4 5 5:1 5:2 5:3 D2A6 Part Number Qty. Description 116-7263 1 Brake Pivot ASM 325-9 1 Screw-HH 116-5384 2 Spacer 99-5107 1 Nut-Lock 116-6860 1 Handle ASM 116-6856 1 Bellcrank-Brake 116-6857 1 Handle-Brake 116-6858 1 Plate-Handle Ref. 5:4 5:5 5:6 5:7 5:8 5:9 6 7 13 Part Number Qty.
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LPG Valve, Tank and Hose Assembly Ref. 1 2 3 4 5 6 7 8 9 10 10:2 11 12 13 3371-155A Part Number Qty. Description 116-2571-03 1 Bracket-Regulator 321-4 6 Screw-HH 3256-22 6 Washer-Flat 103-1361 1 Spacer-Hydro Control, LH 1-633988 1 Spacer-Anchor, Clutch 323-23 1 Screw-HH 321-14 2 Screw-HH 104-7201 10 Nut-HF 94-7564 1 Spacer 116-2818 1 Cover ASM 109-9906 1 Decal-Tank Replacement 323-4 6 Screw-HH 3256-24 4 Washer-Flat 1-643312 3 Clip-Loom Ref. 14 15 16 17 18 19 20 21 22 23 24 25 26 14 Part Number Qty.
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LPG Solenoid Regulator Assembly No. 116-5638 Ref. 1 2 3 4 5 F2A7 Part Number Qty.
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Seat Mounting Assembly Ref. 1 2 3 3:2 3:3 4 6 7 8 11 3371-155A Part Number Qty. Description 116-0035 1 Seat-Standard 109-9034 4 Isolator-Seat 116-3327 1 Mount-Seat 109-7069 1 Decal-Console 116-0211 1 Decal-Service Aid 3230-23 11 Screw-CARR 104-8300 18 Nut-Flange, NI 104-8301 4 Nut-Flange, NI 9266934 2 Screw 116-3860-03 1 Plate-Tilt, Seat Support Ref. 12 13 14 15 16 18 19 20 31 16 Part Number Qty.
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Seat Assembly No. 116-0035 Ref. 2 3 4 5 6 7 8 G2A8 Part Number Qty.
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Motion Control Assembly 2:2 3 Part Number Qty. Description 116-0880 1 RH Motion Control And Bushing ASM 109-8054 4 Bushing-Flange 116-0881 1 LH Motion Control And Bushing ASM 109-8054 4 Bushing-Flange 116-0648 2 Screw-HH, Thread Locking 4 5 6 7 8 9 10 11 12 13 109-4581 9080046 1-303435 116-0027 104-8300 3230-2 109-5891 325-12 116-0039 116-0040 Ref. 1 1:2 2 Ref.
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Fender, Console and Control Assembly Ref. 1 2 3 3:2 3:3 5 5:1 5:2 6 7 8 9 10 12 J2 Part Number Qty.
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LH Console Assembly No. 115-7401 Ref. 1 1:2 2 3 3:2 4 5 6 3371-155A Part Number Qty.
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RH Console Assembly No. 115-7400 Ref. 1 1:2 1:3 2 3 3:2 4 5 6 J2B1 Part Number Qty.
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Electrical Assembly Ref. 1 2 2:1 2:2 2:3 2:4 2:5 3 4 5 6 7 8 9 Part Number Qty. Description 104-8162 1 Battery 116-6009 1 Harness-Wire, Main ● 103-3895 1 Diode-Tvs 218-578 1 Fuse-Blade, 10 Amp 109355 1 Fuse-Blade, 15 Amp 109102 2 Fuse-Blade, 25 Amp 116-0053 1 Cap-Plug 117-3882 1 Fuel/Hour Meter ASM 63-8360 1 Key-Ignition 110-6765 2 Switch-Single Pole No 116-0042-03 1 Strap-Tie Down, Battery 1-633651 2 Bolt-Holddown 1-543792 2 Wingnut 1-643275 1 Relay Ref.
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Deck Lift Assembly Ref. 1 2 3 4 4:2 4:3 5 6 7 8 9 10 10:2 10:3 11 12 13 L2 Part Number Qty.
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Deck Lift Assembly (continued) Ref. 38 3371-155A Part Number Qty. Description 109-7840 4 Adjuster-Lift, Deck Ref. 39 40 24 Part Number Qty.
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Height-of-Cut Assembly No. 109-7438 Ref. 1 2 3 4 5 6 7 7:2 8 L2B2 Part Number Qty.
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Engine, Clutch and Muffler Assembly Part Number Qty. Description 1 Engine-Kawasaki, Fx801V-S04-R ● ■ 2 109-9905 1 Sheave 3 116-1620 1 Clutch Kit 4 109-6919 1 Washer-Clutch 5 1-603610 2 Washer-Spring 6 109-9761 1 Screw-HH, W/Loctite ▲ 7 3231-22 1 Screw-CARR 8 3234-21 1 Screw-HHF 9 1-803038 1 Nut, Wing Type A 10 33114-020 3 Screw-HH 11 116-4924 1 Engine Oil Drain Hose ASM 11:1 353-508 1 Plug-HH 11:1:1 237-42 1 O-Ring 12 98-5975 4 Washer-Belleville Ref. 1 Ref.
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Deck Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Part Number Qty.
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Deck Assembly (continued) Ref. 37 38 39 40 Part Number Qty. Description 116-0133 1 Extension-Spring 109-2872 1 Spacer-Pulley 116-4670 1 Pulley-Idler, Flat 109-9416 1 Spacer-Idler Ref. 41 42 43 44 Part Number Qty.
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Deck Decal Assembly No. 112-4195 Ref. 2 3 4 5 6 7 8 9 10 11 12 V2B4 Part Number Qty.
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Idler Assembly Ref. 1 1:2 1:3 2 3 4 5 6 7 8 9 10 3371-155A Part Number Qty.
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Spindle Assembly No. 119-8500 Ref. 2 3 4 5 6 6:2 7 8 9 Part Number Qty.
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Rubber Deflector Assembly No. 108-2792 Ref. 1 2 3 4 5 6 7 3371-155A Part Number Qty.
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Lever Assembly No. 107-1664 Ref. 1 2 3 4 V2B8 Part Number Qty.
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Attachments and Accessories For 74977 Z Master Riding Mower with 72in TURBO FORCE Side Discharge Mower Product Name Model/Part Deluxe Suspension Seat Kit .............................................................................................................117-6174 Recycler Kit ......................................................................................................................................115-7469 Operator-Controlled Discharge Chute Kit ..........................................
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Notes:
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