Parts Catalog Form No. 3364-521 Rev A Register at www.Toro.com. Commercial Walk-Behind Mower, Floating Deck, T-Bar, Gear Drive with 48in TURBO FORCE® Cutting Unit Model No. 39078—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 Engine and Clutch Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Power-Take-Off Idler and Weight Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Fuel System Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine and Clutch Assembly Ref. 1 1:1 1:2 1:3 4 5 6 7 8 9 10 11 12 13 14 15 16 Part Number Qty.
Power-Take-Off Idler and Weight Assembly Ref. 2 4 5 6 6:1 6:2 7 8 9 10 03 Part Number Qty. Description 3296-39 1 Nut-Lock, NI 52-2860 3 Washer 104-6377 1 Tube-Idler 108-2734 1 Idler Arm ASM 1-513034 2 Sleeve-Bearing 302-5 1 Fitting-Grease 323-42 1 Screw-HH 323-6 1 Screw-HH 98-5975 1 Washer-Belleville 3256-24 1 Washer-Flat Ref. 11 12 13 14 15 16 17 18 19 5 Part Number Qty.
Fuel System Assembly Ref. 2 2:3 2:4 2:5 2:6 9 10 11 12 13 14 15 16 17 3364-521A Part Number Qty. Description 114-0299 1 Fuel Tank ASM 119-6549 1 Grommet-Valve, Roll Over 114-0285 1 Valve-Rollover 103-2605 1 Fitting-Fuel, Bulkhead 115-4465 1 Cap-Fuel, Ratcheting 109-0650 2 Hose-Fuel 1-603770 1 Valve-Fuel 2412-98 4 Clamp 322-10 2 Screw-HH 3256-3 2 Washer-Flat 107-4543 2 Clamp 104-8300 2 Nut-Flange, NI 3229-1 2 Screw-CARR 104-7201 4 Nut-HF Ref. 18 19 20 21 22 24 25 26 27 28 29 30 6 Part Number Qty.
Lower Control Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 05 Part Number Qty. Description 32103-25 2 Nut-Wing 3256-23 6 Washer-Flat 3290-307 4 Pin-Hair 52-2890 2 Bushing-Nylon 74-0521 2 Fitting-Rod 283-6 2 Pin-Clevis 74-0040 4 Spacer-Pivot, Idler 108-2725-01 1 Support-Idler, LH 108-2724-01 1 Support-Idler, RH 323-16 2 Screw-HH 323-7 4 Screw-HH 3296-23 2 Nut-Lock, NI Ref. 13 14 15 16 17 18 19 20 21 22 23 24 7 Part Number Qty.
Transmission Drive Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 3364-521A Part Number Qty.
Wheel Drive and Brake Assembly Ref. 1 2 3 4 6 7 8 9 10 13 14 15 16 16:1 16:2 07 Part Number Qty. Description 32151-72 4 Ring-Retaining 32151-56 2 Ring-Retaining, External 106-8792 2 Plate-Link, Brake 110-5010-01 2 Brake Arm ASM 3290-307 2 Pin-Hair 108-2730 2 Rod-Brake 32151-40 2 Ring-Retaining 106-8773 2 Brake Link ASM 108-2723 2 Belt-V, Banded 1-543509 4 Bearing-Roller, Tapered 1-523157 2 Washer-Spacer 1-809082 2 Nut-SHH 106-0892 2 Wheel And Tire ASM 104-6322 1 Tire 106-0893 1 Wheel Ref.
Handle Assembly Ref. 1 2 3 4 5 6 7 8 9 10 3364-521A Part Number Qty. Description 105-4677 2 Rod-Control 3272-4 2 Pin-Cotter 237-141 2 Grommet-Rubber 82-2290 1 Decal 82-7680-03 1 Bail ASM 82-7690-03 1 Bar-Control 82-2280 1 Decal 106-5477-03 1 Control Pivot ASM 3272-11 2 Pin-Cotter 105-3158-03 1 Upper Handle ASM Ref. 11 12 13 14 15 16 17 18 19 10 Part Number Qty.
Control Panel Assembly Ref. 1 2 3 4 5 6 7 8 9 12 13 13:1 13:2 14 15 16 09 Part Number Qty. Description 105-0884 1 Decal-Danger 63-8360 1 Key-Ignition 119-6539 1 Cable-Throttle 32104-76 4 Screw 32105-14 4 Screw-SHH 3296-42 1 Nut-Lock, NI 104-8141 1 Module-Delay 93-1187-03 1 Panel-Bottom 321-2 1 Screw-HH 3296-2 4 Nut-Lock, NI 29-5560 1 Switch-On / Off 218-461 1 Nut-HH 3254-5 1 Washer-Tooth, Internal 2412-120 2 R-Clamp 104-7050 1 Tube-Manual 104-8140 1 Switch-PTO Ref.
Carrier Frame Assembly Ref. 1 1:2 1:3 1:4 2 3 4 5 6 7 8 10 11 12 3364-521A Part Number Qty. Description 108-2665 1 Carrier Frame ASM 32148-9 2 Insert-Nut 94-1291 4 Bushing 302-5 2 Fitting-Grease 108-6625 1 Cover-Frame, Carrier 112-9712 1 Decal 1-804254 3 Nut 106-6778 3 Bushing-Latch, Swell 99-3058 3 Washer 106-6777 3 Handle-Latch, Swell 119-6534-01 1 Shield-Belt 104-1105 4 Spacer-Support, Deck 1-513336 2 Bushing-Deck 323-6 2 Screw-HH Ref.
Deck Drive and Baffle Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 12:2 12:3 13 14 15 16 17 18 19 03 Part Number Qty.
Deck Drive and Baffle Assembly (continued) Ref. 37 38 3364-521A Part Number Qty.
Deck Assembly No. 112-7082 Ref. 1 2 3 4 5 6 7 8 9 10 Part Number Qty.
Spindle Assembly No. 110-0728 Ref. 1 2 3 4 5 6 7 8 3364-521A Part Number Qty.
Spindle Assembly No. 110-0729 Ref. 1 2 3 4 5 6 7 8 03A3 Part Number Qty.
Deck Assembly Ref. 1 2 3 4 5 7 8 9 10 11 12 13 14 15 3364-521A Part Number Qty. Description 110-0758 1 Deflector ASM 105-4622 1 Spacer 104-8554 1 Spring-Torsion 3296-29 2 Nut-Lock, NI 107-8536 2 Cover-Belt 106-6777 2 Handle-Latch, Swell 99-3058 2 Washer 108-2674 2 Front Pin ASM 3220-3 2 Nut-HJ 5 Nut-Lock, NI 3296-39 1-613204 2 Balljoint 104-1156 2 Spacer 323-8 2 Screw-HH 110-2086 2 Rear Pin ASM Ref. 16 17 18 19 20 21 22 23 24 25 26 27 28 18 Part Number Qty.
Deflector Assembly No. 110-0758 Ref. 1 2 3 4 5 6 7 04A4 Part Number Qty.
Attachments and Accessories For 39078 Commercial Walk-Behind Mower, Floating Deck, T-Bar, Gear Drive with 48in TURBO FORCE Cutting Unit Product Name Model/Part Blade-Low Flow, 16.5 inch .......................................................................................................... 107-3193-03 Blade-Mid Flow, 16.5 inch........................................................................................................... 107-3194-03 Blade-Atomic, 16.5 inch.....................................
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