Form No. 3374-140 Rev A Parts Catalog 18in Walk-Behind Aerator Register at www.Toro.com. Original Instructions (EN) Model No. 23516—Serial No. 313000001 and Up Model No. 33516—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 Idler Sprocket and Weight Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Engine Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame Assembly Ref. 1 1:2 1:3 2 3 6 8 9 10 15 17 19 20 22 23 25 3374-140A Part Number Qty. Description 125-3855 1 Frame ASM 121-2009 1 Decal-Warning, Aerator 121-6150 2 Decal-Warning 104-8300 10 Nut-Flange, NI 7 Nut-Flange, NI 104-8301 103-6111 2 Bearing 121-4871 2 Stop-Depth 70-2200 1 Decal 95-6448 3 Spacer 1126 2 Washer-Flat 3230-23 6 Screw-CARR 3230-4 1 Screw-CARR 3230-5 1 Screw-CARR 103-7108 1 Bushing-Arm, Idler 3230-1 4 Bolt-CARR 3231-44 3 Screw-CARR Ref.
Idler Sprocket and Weight Assembly Ref. 1 2 3 4 5 6 7 8 A3 Part Number Qty. Description 105-9714 4 Flange-Bearing 120-9350 2 Bearing-Lock, Collar 121-4880 1 Bracket-Mount, Cable 121-4915 2 Sprocket-Idler 121-4916 2 Spacer-Sprocket 112-7059-01 2 Weight-Cast 323-11 2 Screw-HH 3231-22 2 Screw-CARR Ref. 9 10 12 19 20 21 22 24 5 Part Number Qty.
Engine Assembly Ref. 1 2 3 4 6 7 9 10 11 12 13 15 16 17 18 3374-140A Part Number Qty.
Transmission and Wheel Assembly Ref. 1 2 3 4 5 6 7 7:1 7:2 7:3 8 9 10 11 12 C2 Part Number Qty. Description 120-3695 1 Transmission 1-323680 2 Coupler 104-8300 10 Nut-Flange, NI 51-4220 2 Guard-Coupler 92-2649 2 Key-Square 32120-93 2 Ring-Retaining 120-3550 2 Wheel ASM 121-6081 1 Tire 121-6082 1 Wheel-Rim 5108 1 Valve 95-6327 1 Spacer 121-4878 1 Shaft-Transmission 121-4879 1 Shaft-Transmission 121-4901 1 Sprocket, #40 18T 32120-64 1 Ring-Snap, External Ref.
Handle Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 3374-140A Part Number Qty. Description 121-6230 1 Cable-Push/Pull 65-9340 2 Bolt-Shoulder 103-6123 1 Control-Throttle 104-8300 2 Nut-Flange, NI 104-8301 6 Nut-Flange, NI 109-2713 2 Bushing 127-4058-03 1 Bracket-Throttle 109-8144 3 Bolt-Handle 127-4054 1 Bail-Traction 121-4860 1 Cable-Idler 121-4862-03 1 Handle 125-3854-03 1 Tube-Lift Handle Ref. 13 14 15 16 18 19 20 22 23 25 29 30 8 Part Number Qty.
Wheel Assembly Ref. 1 2 3 4 5 6 7 8 9 10 E2 Part Number Qty. Description 63-9710 2 Spacer-Bearing 116-2670 4 Screw-Shoulder 121-4886-03 2 Arm-Wheel 121-6212-03 2 Link-Connecting 121-4897 2 Wheel-Transport 125-3758-03 1 Hub-Lift, LH 125-3759-03 1 Hub-Lift, RH 125-3856 1 Shaft-Pivot 322-5 2 Screw-HH 108519 4 Bushing-Bronze Ref. 11 12 13 14 15 16 17 18 19 9 Part Number Qty.
Tine Wheel Assembly Ref. 1 2 3 4 5 6 8 11 12 13 16 3374-140A Part Number Qty.
Notes: