Parts Catalogue

ManualsBrandsToro ManualsRiding EquipmentToro 74978

PartsCatalog

FormNo.3377-742RevB

ZMaster

Professional6000

SeriesRidingMower,with60in

TURBOFORCE

SideDischarge

Mower

ModelNo.74978—SerialNo.313000001andUp

Registeratwww.Toro.com.

OriginalInstructions(EN)

*3377-742*B

Summary of content (36 pages)

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Parts Catalog Form No. 3377-742 Rev B Register at www.Toro.com. Original Instructions (EN) Z Master® Professional 6000 Series Riding Mower, with 60in TURBO FORCE® Side Discharge Mower Model No. 74978—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 Main Frame Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Roll-Over Protection System Assembly No. 116-0231 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Caster Wheel and Fork Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Main Frame Assembly 3377-742B 4 A2
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Main Frame Assembly (continued) Ref. 1 1:2 1:3 1:4 1:5 1:6 2 2:2 2:3 3 4 5 6 7 9 9:2 10 11 12 13 14 14:2 14:3 15 15:2 16 17 18 19 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 116-5647 1 Seal-Grease 1-633508 3 Washer-Bellville 116-6707-01 1 Caster 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 9 10 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 116-1369 1 Motor Seal Kit 116-1370 1 Tube Seal Kit Ref. 11 12 13 15 16 17 18 19 20 21 99 Part Number Qty.
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RH Hydro Assembly No. 116-6416 Ref. 1 2 3 4 5 6 7 8 9 10 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 116-1369 1 Motor Seal Kit 116-1370 1 Tube Seal Kit Ref. 11 12 13 15 16 17 18 19 20 21 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 3377-742B 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 109-3248 2 Wheel And Tire ASM 109-2871 1 Rim 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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Parking 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 Pivot-Brake 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 and Tank Assembly Ref. 8 15 15:1 15:2 15:3 18 19 20 21 23 3377-742B Part Number Qty.
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Seat Mount Assembly Ref. 1 2 3 3:2 3:3 4 5 6 7 8 G2 Part Number Qty. Description 125-3107 1 Suspension Seat ASM 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 26-4840 4 Spacer-Pin, Mounting 104-8300 18 Nut-Flange, NI 104-8301 4 Nut-Flange, NI 9266934 2 Screw Ref. 11 12 13 14 15 16 18 19 20 31 15 Part Number Qty.
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Seat Assembly No. 125-3107 Ref. 1 2 3 4 5 6 7 8 9 3377-742B 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 3377-742B Part Number Qty.
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LH Console Assembly No. 115-7401 Ref. 1 1:2 2 3 3:2 4 5 6 J2A8 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 3377-742B 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 10 11 Part Number Qty.
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Deck Lift Assembly 3377-742B 22 L2
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Deck Lift Assembly (continued) Ref. 1 2 3 4 4:2 4:3 5 6 7 8 9 10 10:2 10:3 11 12 13 14 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 3377-742B Part Number Qty.
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Engine, Clutch and Muffler Assembly Ref. 1 2 3 4 5 6 7 8 9 10 Part Number Qty. Description 1 Engine-Kohler, Pcv740 Efi LP ● ■ 109-9905 1 Sheave 116-1620 1 Clutch Kit 109-6919 1 Washer-Clutch 1-603610 2 Washer-Spring 109-9762 1 Screw-HH W/Loctite ▲ 3231-22 1 Screw-CARR 116-4297 1 Muffler Bracket Kit 116-2038 1 Muffler 32144-102 4 Screw-HWH Ref. 11 12 12:2 12:2:1 13 14 15 16 17 20 21 ■ Obtain parts from www.kohlerplus.com ● Not serviced separately ▲ Use Pro-Lock, Nut Type (P/N 1-840022, .
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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 Part Number Qty. Description 109-2872 1 Spacer-Pulley 116-4670 1 Pulley-Idler, Flat 116-0094 1 Cover-Belt, RH Ref. 40 41 42 Part Number Qty.
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Deck Decal Assembly No. 112-4180 Ref. 2 3 4 5 6 7 8 9 10 11 12 3377-742B Part Number Qty.
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Idler Assembly Ref. 1 1:2 1:3 2 3 4 5 6 7 8 9 10 V2B4 Part Number Qty.
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Spindle Assembly No. 119-8560 Ref. 1 1:2 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 V2B6 Part Number Qty.
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Lever Assembly No. 107-1664 Ref. 1 2 3 4 3377-742B Part Number Qty.
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Attachments and Accessories For 74978 Z Master Professional 6000 Series Riding Mower, with 60in TURBO FORCE Side Discharge Mower Product Name Model/Part Blade-Mid Flow, 20.5in ............................................................................................................... 105-7715-03 Blade-Lo Flow, 20.5in ................................................................................................................. 105-7716-03 Blade-Hi Flow, 20.5in.........................................
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Notes:
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Notes:
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