Form No. 3399-191 Rev A Parts Catalog Walk-Behind Rotary Broom Register at www.Toro.com. Original Instructions (EN) Model No. 23740—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 Frame Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Drive Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Wheel Clutch Sprocket Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame Assembly 3399-191A 4 A2
Frame Assembly (continued) Ref. 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 17 18 19 20 21 22 23 24 Part Number Qty.
Drive Assembly 3399-191A 6 B2
Drive Assembly (continued) Ref. 1 1:1 1:2 1:3 2 3 4 5 6 7 8 9 10 11 12 13 13:2 14 15 16 17 18 19 Part Number Qty.
Wheel Clutch Sprocket Assembly 3399-191A 8 C2
Wheel Clutch Sprocket Assembly (continued) Ref. 1 2 3 4 Part Number Qty. Description 107-8886 2 Retainer-Pin, Pawl 107-8879 6 Pawl-Clutch 107-8885 6 Spring-Compression 107-8899 6 Pin-Dowel ● Ref. 5 5:2 6 7 Part Number Qty. Description 107-8895 2 32T Sprocket ASM 108-2973 2 Bushing-Flange 107-8880 6 Support-Pawl 108-0035 12 Screw-Torx Button Head ● Apply light coat of oil before assembly.
Control Panel Assembly 3399-191A 10 D2
Control Panel Assembly (continued) Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Part Number Qty.
Handle Assembly 3399-191A 12 E2
Handle Assembly (continued) Ref. 1 1:2 2 3 4 5 6 7 8 Part Number Qty. Description 116-7788 1 Panel-Control 116-7370 1 Decal-Warning 55-9370 2 Spacer-Blade, Rotor 3296-2 2 Nut-Lock, NI 32105-5 2 Screw 127-5953-03 1 Handle-Upper, RH 95-4453 2 Screw 106-4509 2 Clamp-Cable 87-6630 2 Washer-Plain Ref. 9 10 11 12 13 14 15 16 13 Part Number Qty.
Engine Assembly 3399-191A 14 G2
Engine Assembly (continued) Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 Part Number Qty. 1 3290-475 2 1-303334 1 107-3835 1 116-7659-03 1 126-4178-03 1 98-5975 1 112-8139 1 1-653332 1 112-8117 1 94-8812 1 112-8138 1 32128-20 4 Description Engine-Kohler, Ch270 ● ▲ Washer-Belleville Washer-Spring Guide-Belt Spacer-Cover, Belt Deflector-Debris, Muffler Washer-Belleville Sheave-Half, Impeller ■ Belt-Blower Pulley-Engine, Center ■ V Belt-Traction Sheave-Half, Traction ■ Nut-HF Ref.
Broom Assembly 3399-191A 16 H2
Broom Assembly (continued) Ref. 1 2 3 4 5 6 7 9 Part Number Qty. 1 62-5550 2 66-6140 1 112-9028 1 115-2903 2 116-8140 2 32144-14 6 116-8869-03 3 Description Broom ASM ● Decal Decal Decal-Missing, Cover Decal-Grease Decal-Warning Screw-HWHTF Strap-Support, Deflector Ref. 10 11 12 13 14 15 Part Number Qty.
Broom Mounting Assembly 3399-191A 18 02
Broom Mounting Assembly (continued) Ref. 1 1:1 1:2 2 3 4 5 6 7 Part Number Qty. Description 116-8122 1 Broom Mounting Frame ASM 112-9028 1 Decal-Missing, Cover 115-2903 2 Decal-Grease 116-8103 2 Bearing-Shaft 3230-1 4 Bolt-CARR 32128-20 4 Nut-HF 116-8104 1 Shaft-Drive 116-8105 1 Key-Round End 116-7930 1 Pulley-Impeller Ref. 7:1 8 9 12 13 14 15 16 17 18 19 Part Number Qty.
Broom Head and Frame Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 3399-191A Part Number Qty. Description 116-8544 1 Frame 116-8546 1 Arm-Right 116-8545 1 Arm-Left 116-8543 2 Caster-Bracket 116-8114 1 Shaft 322-11 2 Screw-HH 3296-29 2 Nut-Lock, NI 116-8115 1 Gearbox-Worm 83-2800 1 Key-Straight 116-8116 2 Bearing-Flange 3231-2 16 Bolt-CARR 3256-24 16 Washer-Flat Ref. 13 14 15 16 17 18 19 19:3 20 21 22 20 Part Number Qty.
Broom Core Assembly Ref. 1 2 3 4 04 Part Number Qty.
Attachments and Accessories For 23740 Walk-Behind Rotary Broom Product Name Model/Part Cab Kit..............................................................................................................................................116-8227 Turf Caster Kit...................................................................................................................................116-8228 Dirt Deflector Kit............................................................................................
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