Parts Catalog FormNo. 3407-383RevB Greensmaster Flex™2120 TractionUnit ModelNo.04044—SerialNo.316001001andUp Registeratwww.Toro.com. OriginalInstructions(EN) *3407-383* B
Form No. 3407-383 Rev B Greensmaster® FlexTM 2120 Traction Unit Model No. 04044--Serial No. 316001001 and Up Parts Catalog Register at www.Toro.com. Original Instructions (EN) *3407-383* B Ordering Replacement Parts To order replacement parts, please supply the part number, the quantity, and the description of each part desired. Understanding Reference Numbers Each identified part in an illustration has a reference number. The reference number for a part also appears in the parts list, along with other information about the part. This catalog uses two special reference number formats, one to indicate parts in a service assembly and another to indicate the quantity of a given part in an illustration. Service Assembly Reference Numbers Parts in service assemblies have reference numbers in the form a:b. The a represents the reference number of the entire service assembly and the b represents a sequential number unique to each part within the service assembly. 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. Reference Numbers Indicating Quantity In an illustration, if a reference number indicates more than one part, the reference number has the form nX y. The n represents the quantity of the part, the X is the multiplication symbol, and the y represents the reference number. For example, in an illustration, the reference number 2X 37 means that two of the parts identified by reference number 37 are indicated. 2 Contents Frame and Handle Mount Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Grass Basket Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Left Side Transmission Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Right Side Transmission Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Clutch Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Clutch Assembly No. 133-2315 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Differential and Traction Drum Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Differential Assembly No. 115-6711 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Drum Drive Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Engine Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Shift Lever Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Handle Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Throttle and Console Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Crankcase Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Crankshaft and Piston Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Intake and Exhaust Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Air Cleaner Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Governor Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Recoil and Shroud Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Recoil Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Fuel Tank Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Carburetor Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Flywheel and Coil Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Gear Reduction Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Attachments and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 © 2018--The Toro® Company Contact us at www.Toro.com. 8111 Lyndale Avenue South Bloomington, MN 55420 3 Printed in the USA. All Rights Reserved Frame and Handle Mount Assembly Ref. Part Number Qty. Description 1 120-9241 2 Retainer-Handle 2 120-9717 2 Pin-Hair 3 115-7295 6 Bushing-Straight 4 119-4042 8 Nut-HF, NI 5 131-6159-01 1 Frame 6 115-7110-01 1 Frame-Rear 7 132-3758-01 1 Frame-Roll 8 115-7160 1 Plate-Side, LH 9 115-7154 1 Housing-Drive, Drum 10 115-7293 8 Washer-Hardened 11 115-7024 6 Screw-HHF 12 117-1396 4 Link 13 125-5239 12 Bushing-Flange 14 115-7255-03 1 Kickstand 15 115-7258 1 Spring-Torsion, RH 16 120-9715 17 120-9696 2 Screw-CARR 1 Screw-HH 18 120-9739 19 107-8885 1 Pin-Lock 1 Spring-Compression Not serviced separately Ref. Part Number Qty. Description 20 119-4041 1 Nut-HF 21 120-9697 1 Spacer 22 23 131-6211 1 Grass Basket ASM 2 Screw-HH 24 115-7234-03 1 Weight-Counter 25 131-6150 3 Screw-HWHTF 26 125-3522 2 Clamp-Handle 27 125-3524 2 Clamp-Handle, Offset 28 120-9698 4 Bolt-CARR 29 120-9699 2 Screw-CARR 30 119-4040 6 Nut-Flange, NI 31 125-3525 4 Bumper-Handle 32 127-1510 33 701197 2 Screw-Shoulder 1 E-Ring 37 32180-030 1 Clip-Tie 38 120-9740 1 Spacer 39 115-6860 1 Bearing-Ball, Stainless 40 95-0715 2 Pin-Dowel 3407-383B 4 A2 Grass Basket Assembly Ref. Part Number Qty. Description 1 127-1539 1 Basket ASM 1:2 121-4730 2 Bumper-Basket 1:3 3274-69 1:4 120-9679 2 Screw-HSBH 2 Washer-Flat 1:5 127-1541 1:6 3290-382 1 Channel 5 Rivet-Pop 2 125-3543-03 1 Bracket-Basket 3 119-4040 6 Nut-Flange, NI 4 119-4012 6 Screw-HWHTF 5 120-9646 2 Washer-Flat A2A1 5 3407-383B Left Side Transmission Assembly Ref. Part Number Qty. Description 1 131-3079 1 Housing-Transmission 2 115-7158 1 Housing-Extension 3 251-82 2 Bearing-Ball 4 115-6747 1 Pulley-Driven 5 119-1138 4 Screw-HWH 6 95-0715 2 Pin-Dowel 7 32151-47 1 Ring-Retaining 8 125-5239 2 Bushing-Flange 9 108-2973 2 Bushing-Flange 10 115-7126 1 Lever-Clutch, Reel 11 115-7131 1 Ring-Brake, Reel 12 115-6869 1 Bearing-Ball, Stainless 13 115-7243 1 Ring-Retaining, EXT 14 115-7130 1 Disc-Brake, Reel 15 115-7123 2 Pin-Pivot, Clutch 16 115-7124 17 115-7125 1 Fork-Clutch, Reel 1 Hub-Clutch, Reel 18 131-3158 1 Clutch-Jaw, Slider 19 115-7138 1 Shaft-Clutch Ref. Part Number Qty. Description 20 115-7222 1 Spacer 21 115-6870 2 Bearing-Ball, Sealed 22 131-3157 1 Clutch-Jaw, Driver 23 131-3117 1 Collar-Bearing 24 115-6923 1 Shield-Bearing, Flocked 25 115-7143 1 Spring-Wave 26 115-7144 1 Washer-Flat 27 115-6755 1 Ring-Retaining 28 3257-30 1 Key-Woodruff 29 3290-485 1 Washer-Wave 30 38-7820 1 Bearing-Ball 31 115-7249 1 Spacer 32 115-7288 1 Plug 33 32120-47 1 Ring-Retaining, External 34 120-9571 1 Decal-Release, Traction 35 131-3170 1 Spring-Wave 36 120-9695 1 Nut-Jam 37 1239 1 Setscrew 3407-383B 6 B2 Right Side Transmission Assembly Ref. Part Number Qty. Description 1 132-9589 1 Transmission Cover ASM 1:2 120-9570 1 Decal-Warning 2 115-7140 1 Gasket-Housing, Main 3 115-6743 4 115-5142 1 Belt-Drive, Main 2 Screw-HHF 5 115-7292 6 115-7285 2 Washer-Hardened 1 Pulley-Driven 7 107-9455 2 O-Ring 8 120-9686 2 Screw-HH 9 115-7129 2 Bushing-Pulley, Idler 10 38-7820 6 Bearing-Ball 11 115-6873 2 Pulley-Idler 12 115-7133 1 Pulley-Idler 13 127-1509 1 Screw-Shoulder Ref. Part Number Qty. Description 14 32151-12 1 Ring-Retaining 15 125-5239 4 Bushing-Flange 16 115-6847 1 Idler-Drive, Main 17 115-6842 1 Spring-Extension 18 115-7128 1 Lever-Spring 19 119-4041 1 Nut-HF 20 119-1138 8 Screw-HWH 21 131-3174 1 Coupling-Helical 22 131-3167 23 125-3542 1 Shaft-Hex 3 Pin-Spring 24 110-2390 1 Tube-Hex 25 119-4040 1 Nut-Flange, NI 27 120-9738 1 Screw-HH B3 7 3407-383B Clutch Assembly Ref. Part Number Qty. Description 1 133-2315 1 Clutch ASM 2 115-5142 2 Screw-HHF 3 133-2326 1 Bracket-Cable, Traction 4 125-5239 2 Bushing-Flange 5 104-7201 2 Nut-HF 6 3290-475 2 Washer-Belleville 7 104-8300 8 131-3107 1 Nut-HF, NI 1 Lever-Clutch 9 131-3113 1 Spring-Extention 10 1-808280 1 Pin-Clevis 11 3272-6 1 Pin-Cotter Ref. Part Number Qty. Description 12 127-1509 1 Screw-Shoulder 13 115-7276 1 Endpiece-Coupler, 15Mm 13:1 3245-41 2 Screw-HSH 14 88-7150 1 Key-Square 15 120-9552-03 1 Guard-Coupler 16 131-6150 2 Screw-HWHTF 17 3290-378 1 Tie-Cable 18 119-1138 4 Screw-HWH 19 132-9593 1 Spring-Torsion 20 120-7024 1 Screw-Shoulder, HHF 21 114-3778 1 Nut-HF 3407-383B 8 B4 Clutch Assembly No. 133-2315 Ref. 1 2 3 4 5 6 6:1 6:1:1 6:1:2 6:1:3 6:1:4 7 9 10 11 13 14 15 19 Part Number 131-3061 133-8781 131-3040 131-3050 131-3052 133-8899 115-6755 115-7144 115-6923 115-7143 131-3051 131-3036 130-9473 130-9477 131-3148 131-3038 131-3126 131-3037 Qty. Description 1 Cover-Clutch 1 Cover Service ASM 1 Cam-Clutch 1 Actuator-Clutch 1 Plate-Press 1 Shaft Service ASM 1 Shaft ASM 1 Ring-Retaining 1 Washer-Flat 1 Shield-Bearing, Flocked 1 Spring-Wave 1 Pin-Actuator 1 Pin-Locator 1 Plug-Actuator 1 Gasket 1 Spring-Compression 1 Bushing-Sleeve 1 Seal-Oil 1 Bearing-Ball Not serviced separately Ref. Part Number Qty. Description 20 130-9464 1 Bearing-Ball 21 103-5895 1 O-Ring 24 115-7292 1 Washer-Hardened 25 107-3530 1 Ring-Retaining 28 115-5142 1 Screw-HHF 29 3274-15 3 Screw-HSH 30 115-5103 8 Screw-HHF 31 133-2359 1 Breather-Vent, Nylon 31:1 133-5659 1 Washer-Rubber 32 353-990 1 Plug ASM 32:1 237-78 1 O-Ring 33 237-81 1 O-Ring 34 132-5484 1 Clutch Pack Kit 35 AU425-155 1 Nut-Jam 36 131-3172 1 Anchor-Adjust, Spring 43 132-5431 1 Plug-Zero Leak , W/Magnet 44 133-5658 1 Adapter-Vent 45 10-06-031 1 Seal-Dowty 46 3272-6 1 Pin-Cotter B4A2 9 3407-383B Differential and Traction Drum Assembly Ref. Part Number Qty. Description 1 115-7119 1 Lever-Brake 2 115-7118 1 Lever-Traction 3 115-6769 2 Key-Sq 4 115-7135 1 Shaft-Drum 5 115-6760 1 Gear-Spur, Long 6 115-6711 7 115-6757 1 Differential ASM 1 Drum-Traction, RH 8 115-7025 9 253-134 1 Nut-Jam 1 Seal-Grease 10 115-6759 11 115-6860 1 Drum-Traction, LH 1 Bearing-Ball, Stainless 12 115-6784 1 Nut-Bearing 13 115-6785 1 Shaft-Hex, LH Ref. Part Number Qty. Description 14 115-7019 2 Bushing-Straight 15 120-9688 1 Screw-HH 16 120-9691 1 Washer-Flat 17 115-7121 1 Lever-Traction, Engage 18 32120-47 2 Ring-Retaining, External 19 115-7120 1 Lever-Brake, Cable 20 32151-47 1 Ring-Retaining 21 131-6150 1 Screw-HWHTF 22 115-7023 1 Collar-Lock 23 125-3529 1 Pin-Shear 24 115-7210 1 Washer-Thrust 25 340-64 1 O-Ring 3407-383B 10 C2 Differential Assembly No. 115-6711 Ref. Part Number Qty. Description 1 115-7017 1 Housing-Differential 2 115-6865 1 Cover-Differential 4 115-6866 6 Pin-Differential 5 115-6715 6 Gear-Spur, Dual 6 115-6862 9 Spacer-Differential, Natural 7 115-6716 3 Gear-Spur 8 3274-101 6 Screw-HSH 9 251-310 2 Bearing-Ball C2A4 11 3407-383B Drum Drive Assembly Ref. Part Number Qty. Description 1 115-7156 1 Cover-Drive, Drum 2 119-1138 3 115-7141 11 Screw-HWH 1 Gasket-Housing, Drum 4 115-6786 1 Shaft-Hex, RH 5 115-6717 1 Gear-Spur 6 115-6846 1 Brake-Band 7 32120-46 1 Ring-Retaining 8 115-7211 1 Bushing-Flanged 9 115-6841 1 Spring-Extension 10 115-6744 1 Belt-Drive, Drum Ref. Part Number Qty. Description 11 115-7116 1 Pin-Mount, Brake 12 120-9687 1 Pin-Clevis, Brake 13 32151-12 1 Ring-Retaining 14 38-7820 2 Bearing-Ball 15 115-7133 1 Pulley-Idler 16 127-1509 1 Screw-Shoulder 17 125-5239 2 Bushing-Flange 18 115-7235 1 Idler-Drum 19 115-6860 1 Bearing-Ball, Stainless 20 115-7294 1 Washer-Wave 3407-383B 12 C3 Engine Assembly Ref. Part Number Qty. Description 1 130-6466 1 Engine ASM 1:2 120-9240-03 1 Guard-Muffler 1:3 120-9551 1:4 115-7352 2 Screw-HWH 1 Bracket-Guard, Muffler 1:5 120-2769 1 Decal-Warning 1:6 104-2628 2 Screw-HWH 1:7 112-1540 1 Ferrite-Snap On 1:8 117-2718 1 Decal-Arrester, Spark 1:9 130-8322 1 Decal-Warning, Ethanol 1:10 133-2355 1 Shield 2 88-7150 1 Key-Square 3 115-7277 1 Endpiece-Coupler Ref. Part Number Qty. Description 3:1 3245-41 2 Screw-HSH 4 115-7278 5 127-1535 1 Sleeve-Coupler 1 Base-Engine 6 115-7292 2 Washer-Hardened 7 3230-6 4 Screw-CARR 8 119-4041 6 Nut-HF 9 115-7024 1 Screw-HHF 10 115-7293 1 Washer-Hardened 11 120-9683 4 Washer-Plain 12 120-6304 1 Harness-Wire 13 120-9738 2 Screw-HH D2 13 3407-383B Shift Lever Assembly Ref. Part Number Qty. Description 1 104-2065 1 Screw-HWH 2 105-2442 1 Ball-Detent 3 105-2443 1 Spring-Detent 4 115-6992 1 Link-Arm, Shift 5 115-6997 2 Screw-Shoulder 6 115-7066 7 115-7071 1 Link-Shifter 2 Bumper-Sleeve, Rubber 9 115-7073 1 Spacer 10 115-7206 1 Spring Lever ASM 11 115-7098 1 Handle-Shift 12 131-3072 1 Spring-Extention 13 120-9703 1 Pin-Latch 14 120-9708 10 Bushing 15 120-9746 1 Latch-Shifter 16 115-7099 1 Lever-Transport Ref. Part Number Qty. Description 17 120-9711 1 Lever-Shift, Reel 18 120-9712 1 Lever-Cam, Reel 19 251-259 1 Bearing-Ball 20 119-4067 1 Screw-HH 21 120-9693 1 Screw-PPH 22 120-9683 1 Washer-Plain 23 120-9680 2 Washer-Flat 24 133-2381 1 Screw-HSBH 25 120-9681 2 Nut-Lock, NI 26 120-9684 1 Nut-Lock 27 32121-68 28 613328 1 Pin-Roll 3 Ring-Retaining 29 120-9704 1 Spring-Extension 30 120-9729 1 Collar-Spring 3407-383B 14 E2 Handle Assembly Ref. Part Number Qty. Description 1 99-6247 2 Bushing-Bronze 2 104-2065 3 119-4040 2 Screw-HWH 7 Nut-Flange, NI 4 120-9676 4 Screw-Plastite 5 115-6966 2 Shift Lever Pin ASM 6 115-7055-03 1 Bracket-Shifter 7 132-3811 1 Mount-Shift 8 115-7068 1 Bracket-Mount, Switch 9 132-3792-03 1 Tube-Handle 10 115-7299 1 Spring-Extension 11 115-7172 1 Cable-Clutch, Reel 12 130-9372-03 1 Bail-Lift 13 115-7229 1 Latch-Brake 14 115-7230 1 Spring-Extension 15 115-7231 1 Washer 16 115-7232 17 115-7238 1 Lever-Brake 1 Keeper-Lever, Brake 18 131-3097 1 Cover-Console 19 120-9726 1 Upper Handle ASM 19:2 133-2335 1 Decal-Warning Ref. Part Number Qty. Description 20 115-7291 1 Spacer-Latch, Brake 21 119-1224 1 Screw-HSBH 22 120-9551 4 Screw-HWH 23 120-9678 6 Screw-HHF 24 115-7260 25 119-4041 5 Screw-HSBH 5 Nut-HF 26 120-7950 27 120-9681 1 Screw-Shoulder 1 Nut-Lock, NI 28 115-7171 29 115-7271 1 Cable-Brake 1 Decal-Shift, Gear 30 131-3111 31 132-7076 1 Decal-Throttle 1 Decal 32 120-9598 1 Decal-Brake 33 3290-378 1 Tie-Cable 34 130-9374 35 120-9695 1 Screw-Shoulder 1 Nut-Jam 36 3296-12 1 Nut-Lock, NI 37 130-9373-03 1 Cover-Lever, Bail 38 3256-22 1 Washer-Flat E3 15 3407-383B Throttle and Console Assembly Ref. Part Number Qty. Description 1 120-9680 1 Washer-Flat 2 110-1758 1 Ring-Retaining 3 119-4040 1 Nut-Flange, NI 4 132-3820 1 Cable-Clutch, Traction 5 131-3186 1 Bracket-Throttle 6 131-3069 1 Throttle Wheel ASM 7 115-6941 1 Spacer 8 108-3153 1 Screw-HSBH 9 120-9679 1 Washer-Flat 10 131-3162 1 Spring-Compression 11 115-7208-03 1 Panel-Switch 12 131-3185 1 Cable-Throttle 13 120-6379 1 Sensor-Ferrous Proximity, NC Ref. Part Number Qty. Description 14 99-7420 1 Plug-Hole 15 1-323430 1 Module-Interlock 16 104-2065 17 120-9748 5 Screw-HWH 4 Screw-HWH 18 120-9681 19 120-6326 5 Nut-Lock, NI 1 Sensor-Proximity, Ferrous 20 119-1347 1 Meter-Hour 21 95-8999 22 120-9551 1 Switch 2 Screw-HWH 23 115-7274 1 Decal-Console 24 3256-22 2 Washer-Flat 3407-383B 16 E4 Crankcase Assembly Ref. Part Number Qty. Description 20 121-0571 2 Guide-Valve 26 121-0611 1 Seal-Stem 30 121-0540 1 Seal-Oil 40 121-0546 1 Bearing-Ball 50 121-0608 2 Pipe-Knock 60 121-0512 70 121-0511 2 Stud 2 Stud 75 121-0539 1 Seal-Oil 80 121-0538 1 Plug 90 121-0532 1 Gasket 210 121-0607 1 Main Bearing Cover ASM 230 121-0544 1 Bearing-Ball 250 121-0652 1 Governor Gear ASM 260 121-0641 1 Sleeve-Governor 268 121-6351 2 Pin-Straight Ref. Part Number Qty. Description 270 121-0665 1 Gauge-Oil 280 121-6374 1 Gasket 300 121-0502 6 Bolt-Flange 610 121-0672 1 Cylinder Head ASM (Serial No. 1Xxxxxxx) 610 125-9159 1 Cylinder Head ASM (Serial No. 2Xxxxxxx) 620 121-0585 1 Gasket-Head 630 121-0519 4 Bolt-Flange 631 121-0520 1 Bolt-Flange 680 121-0609 1 Rocker Cover ASM 690 121-0610 1 Gasket-Cover, Rocker 700 121-0608 2 Pipe-Knock 710 121-0514 4 Bolt-Flange 960 121-0606 1 Gasket Set Not illustrated 2 17 3407-383B Crankshaft and Piston Assembly Ref. Part Number Qty. Description 10 121-0586 1 Crankshaft ASM 50 121-0529 1 Nut-Flange 70 121-0537 1 Key-Woodruff 310 121-0587 1 Connecting Rod ASM 310 121-0588 1 Connecting Rod ASM (Undersize) 320 121-0612 2 Bolt-Rod, Connecting 350 121-0589 1 Pin-Piston 360 121-6353 1 Piston (Oversize 0.50 Mm) 360 121-0590 1 Piston (STD) 360 121-0591 1 Piston (Oversize 0.250 Mm) 370 121-0592 1 Piston Ring Set (STD) 370 121-0593 1 Piston Ring Set (Oversize 0.250 Mm) 370 121-0594 1 Piston Ring Set (Oversize 0.50 Mm) 380 121-0561 2 Clip 3407-383B 18 3 Intake and Exhaust Assembly Ref. Part Number Qty. Description 10 121-0613 1 Camshaft ASM 25 121-0625 27 121-0535 1 Pin-Camshaft 1 O-Ring 34 121-0639 1 Pin-Spring 35 121-0631 1 Lever-Release 37 121-0632 1 Clip 38 121-0640 1 Spring-Return 60 121-0673 2 Spring-Valve 70 121-0579 2 Retainer-Spring 80 121-0596 1 Valve-Intake 90 121-0597 1 Valve-Exhaust 95 121-0555 4 Collet-Valve 150 121-0599 1 Timing Chain ASM 160 121-0634 1 Tensioner 163 121-0637 1 Spring-Tensioner 166 121-0633 1 Pin-Tensioner 170 121-0635 1 Guide-Chain 200 121-0624 202 121-0507 1 Rocker Pin ASM 1 Clip 220 121-0629 1 Intake Rocker Arm ASM 225 121-0630 1 Exhaust Rocker Arm ASM Ref. Part Number Qty. Description 230 121-0524 1 Screw-Adjust 231 121-0524 1 Screw-Adjust 240 121-0528 1 Nut 241 121-0528 1 Nut 290 121-0514 1 Bolt-Flange 310 121-0595 1 Muffler ASM 315 121-0638 1 Arrestor-Spark 317 121-0525 1 Screw-Tapping 320 121-0598 1 Muffler Cover ASM 340 121-0626 1 Gasket-Muffler 350 121-6376 2 Nut-Flange 360 121-0527 2 Bolt-Flange 361 121-0513 1 Bolt-Flange 365 121-0521 1 Bolt-Flange 385 121-6354 1 Screen-Complete 387 121-0525 2 Screw-Tapping 540 121-0623 1 Insulator ASM 550 121-0628 1 Gasket-Insulator No.2 560 121-0627 1 Gasket-Insulator No.1 570 121-0506 2 Nut-Flange 4 19 3407-383B Intake and Exhaust Assembly (continued) Ref. Part Number Qty. Description 580 121-0516 1 Bolt-Flange 850 121-6375 1 Pipe-Breather 3407-383B 20 4 Air Cleaner Assembly Ref. Part Number Qty. Description 200 121-0620 1 Base ASM 210 121-0617 1 Packing 220 121-0614 1 Packing 250 121-0621 1 Cover ASM 260 121-0616 1 Label 270 121-0622 1 Nut-Wing 272 121-0615 1 Nut-Wing 510 121-0619 1 Air Cleaner ASM 520 121-0618 1 Set-Element 5 21 3407-383B Governor Assembly Ref. Part Number Qty. Description 10 121-0643 1 Lever-Governor 20 121-0642 1 Shaft-Governor 30 121-0674 1 Governor Rod ASM 40 121-0645 1 Spring-Rod 50 121-0507 1 Clip 60 121-0522 1 Bolt And Washer ASM 70 121-0530 1 Nut 80 121-0644 1 Spring-Governor 310 121-0646 1 Speed Control Lever ASM 322 121-0648 1 Link Rod ASM 340 121-0647 1 Plate-Stop Ref. Part Number Qty. Description 350 121-0651 1 Washer 355 121-0534 1 Washer-Friction 360 121-0509 1 Screw 365 121-0572 1 Spring-Adjust 395 121-0650 2 Clamp 396 121-0523 435 121-0654 2 Screw And Washer ASM 1 Speed Control Bracket ASM 440 121-0508 1 Screw 450 121-0505 1 Nut-Self Lock 485 121-0514 2 Bolt-Flange 3407-383B 22 6 Recoil and Shroud Assembly Ref. Part Number Qty. Description 10 121-0600 1 Blower Housing ASM 20 121-0550 1 Label-Trademark 40 121-0515 4 Bolt-Flange 60 121-0656 61 121-0655 1 Case Baffle No.1 ASM 1 Case Baffle No.2 ASM 80 121-0500 1 Bolt-Flange 81 121-0514 1 Bolt-Flange 220 121-6377 4 Bolt And Washer ASM 7 23 3407-383B Recoil Assembly Ref. Part Number Qty. Description 1 121-6356 1 Spring-Spiral 2 121-6357 1 Reel 3 121-0676 1 Starter Rope 4 121-6358 1 Handle-Starter 5 121-6359 1 Ratchet 6 121-6360 1 Spring-Friction 8 121-6361 1 Plate-Friction 11 121-6362 1 Pulley-Starter 49 121-6363 1 Screw-Center 210 133-8897 1 Recoil Starter ASM 3407-383B 24 8 Fuel Tank Assembly Ref. Part Number Qty. Description 10 125-5241 1 Tank-Fuel 23 121-0605 1 Label-Model 30 121-0684 1 Fuel Tank Cap ASM 40 121-0685 1 Filter-Fuel 48 121-0542 1 Union 60 121-0506 2 Nut-Flange 63 121-0517 1 Bolt-Flange 80 121-6378 1 Pipe-Rubber 90 121-0543 2 Clamp-Hose 224 121-0649 1 Lever-Control, Choke 9 25 3407-383B Carburetor Assembly Ref. Part Number Qty. Description 1 121-0553 1 Valve-Throttle 2 121-0558 1 Screw 3 121-0662 1 Valve-Choke 5 121-0574 1 Jet-Pilot 8 121-0661 1 Lever-Choke 11 121-0602 1 Throttle Shaft ASM 12 121-0568 1 Bolt 14 121-6366 1 Needle 15 121-0660 1 Pin 16 121-0659 1 Float Body ASM 17 121-0559 1 Packing 18 121-0560 1 Packing-Chamber 19 121-0562 1 Float 20 121-0601 1 Nozzle-Main 22 121-0575 1 Jet-Main 24 121-0563 1 Clip Ref. Part Number Qty. Description 28 121-0567 1 Bolt 40 121-0554 1 Screw 41 121-0677 1 Spring 44 121-0557 1 Jet-Air 45 121-0552 62 121-0570 1 Jet-Air, Pilot 1 Seal 79 121-0569 1 Packing 102 121-0573 144 121-0664 1 Seal 1 Nut 210 121-6365 300 121-0675 1 Carburetor ASM 1 Fuel Strainer ASM 302 121-0658 1 Packing 303 121-0657 1 Cup 325 121-0663 1 O-Ring 327 121-0556 2 Screw 3407-383B 26 10 Flywheel and Coil Assembly Ref. Part Number Qty. Description 10 121-0604 1 Flywheel ASM 11 121-0668 1 Ignition Coil ASM 12 121-6368 1 Lamp Coil ASM 23 121-0669 1 Spacer 30 121-0504 2 Bolt And Washer ASM 35 121-6369 2 Bolt And Washer ASM 50 121-6370 1 Wire-Coil 100 121-0547 1 Plug-Spark 110 121-0548 1 Cap-Spark Plug 11 27 3407-383B Gear Reduction Assembly Ref. Part Number Qty. Description 55 121-0536 1 Key 330 121-0501 1 Bolt-Flange 350 121-0531 1 Washer 550 121-0671 1 Gasket-Cover, Reduction 600 121-0670 1 Reduction Cover ASM 605 121-0541 1 Seal-Oil 610 121-6372 1 Shaft-Driving 620 121-0545 1 Bearing-Ball 640 121-0518 6 Bolt-Flange 650 121-6373 1 Shaft-Driven 3407-383B 28 12 Attachments and Accessories For 04044 Greensmaster Flex 2120 Traction Unit Product Name Model/Part Wheel Kit .............................................................................................................................................. 04123 Trans Pro 80 Tow-Behind Trailer........................................................................................................... 04238 Trans Pro 100 Tow-Behind Trailer......................................................................................................... 04240 Flat Ramp ............................................................................................................................................. 04245 Rail Ramp Kit (Update) ......................................................................................................................... 04247 Rail Ramp Conversion Kit (Update) ...................................................................................................... 04248 Narrow Wiehle Roller (Qty 1) ................................................................................................................ 04255 Wide Wiehle Roller (Qty 1) ................................................................................................................... 04256 Front Full Smooth Roller (Qty 1) ........................................................................................................... 04257 Extended Narrow Wiehle Roller (Qty 1) ................................................................................................ 04258 Out-Front Brush Kit............................................................................................................................... 04266 Paspalum Wiehle Roller (Qty 1)............................................................................................................ 04267 21in Soft Grooming Brush..................................................................................................................... 04270 21in Stiff Grooming Brush..................................................................................................................... 04271 21in Spring Steel Groomer Reel ........................................................................................................... 04283 21in Carbide Groomer Reel .................................................................................................................. 04284 21in Brush Groomer Reel ..................................................................................................................... 04285 21-Inch 11-Blade Cutting Unit ............................................................................................................... 04290 21-inch 14-Blade Cutting Unit ............................................................................................................... 04292 LED Light Kit......................................................................................................................................... 04293 LED Light and Wireless Hour Meter Harness Kit, 2012 and After Greensmaster 800, 1000, 1010, 1600, 1610, or Flex Greensmaster 1800, 1820, 2100, or 2120 Series Mower................................................. 04295 Turf Evaluator ....................................................................................................................................... 04399 Steel Roller (Qty 1) ............................................................................................................................... 04628 Universal Groomer Drive Kit ................................................................................................................. 04648 21in Thin Blade Groomer Reel ............................................................................................................. 04741 Bedbar ........................................................................................................................................ 106-2648-01 Roller Seal Replacement (Qty 1) ..................................................................................................... 107-1594 Steel Roller Asm .............................................................................................................................. 107-3509 Wide Wiehle Steel Roller Asm ......................................................................................................... 107-3514 Bedknife-Tournament, Extended ..................................................................................................... 108-4302 Bedknife-Microcut, Extended........................................................................................................... 108-4303 Blade-Groomer, Helix .......................................................................................................................110-2333 Bedknife-Edgemax, Microcut............................................................................................................115-1880 Bedknife-Edgemax, Tournament Cut................................................................................................115-1881 Hourmeter-Wireless..........................................................................................................................115-4754 Rear Full Roller Kit (Aluminum).........................................................................................................115-7356 Narrow Wiehle Roller Kit...................................................................................................................115-7360 Roller Extension Kit ..........................................................................................................................115-7361 Front Brush for Narrow Wiehle Roller (Qty 1) ....................................................................................115-7377 Front Brush for Wide Wiehle Roller (Qty 1) .......................................................................................115-7378 Front Brush for Full Roller (Qty 1) .....................................................................................................115-7379 Front Comb for Narrow Wiehle Roller (Qty 1)....................................................................................115-7380 Front Comb for Wide Wiehle Roller (Qty 1) .......................................................................................115-7381 Front Comb for Full Roller (Qty 1) .....................................................................................................115-7382 Rear Roller Scraper Kit with Roller....................................................................................................115-7383 29 Attachments and Accessories (continued) Wide Wiehle Roller Kit ......................................................................................................................115-7386 Front Full Smooth Roller Kit ..............................................................................................................115-7388 High Altitude Jet-Subaru...................................................................................................................117-0073 Steel Rear Full Roller (Qty 1) ........................................................................................................... 120-9595 High Height-of-Cut Arms (Qty 1) ...................................................................................................... 120-9600 Rear Roller Adjustment (Qty 1) ........................................................................................................ 120-9602 Spark Plug ....................................................................................................................................... 121-0547 Element Set ..................................................................................................................................... 121-0618 Filter-Fuel ........................................................................................................................................ 121-0685 Rear Roller Scraper (Qty 1) ............................................................................................................. 121-2260 MVP Kit, Cutting Unit Re-Build......................................................................................................... 121-2637 Extended Wiehle Roller Kit .............................................................................................................. 121-4675 Premium Engine Oil 10w30 (55 Gal)................................................................................................ 121-6392 Premium Engine Oil 10w30 (5 Gallon Pail) ...................................................................................... 121-6393 MVP Kit, Forward Rotating Groomer Re-Build ................................................................................. 121-9517 Blade-Groomer, Thin (Carbide) ....................................................................................................... 121-9531 Paspalum Wiehle Roller .................................................................................................................. 121-9535 Front Scraper for Narrow Wiehle Roller (Qty 1)................................................................................ 125-3503 Front Scraper for Wide Wiehle Roller (Qty 1) ................................................................................... 125-3504 Front Scraper for Full Roller (Qty 1) ................................................................................................. 125-3505 Toro Reel Paper (10 Pack)............................................................................................................... 125-5610 Toro Reel Shim (0.002in) ..................................................................................................................125-5611 21in Soft Grooming Brush Kit........................................................................................................... 127-1547 21in Stiff Grooming Brush Kit........................................................................................................... 127-1548 Groomer Quick Up Kit.......................................................................................................................127-6119 Angle Indicator................................................................................................................................. 131-6828 Angle Indicator Mount...................................................................................................................... 131-6829 21 Inch 8 Blade Low Drag Reel ASM ............................................................................................... 132-7340 21 Inch 11 Blade Low Drag Reel ASM ............................................................................................. 132-7341 21 Inch 14 Blade Low Drag Reel ASM ............................................................................................. 132-7342 MVP Kit, Greensmaster Flex 1820 or 2120 Traction Unit ................................................................. 133-8898 MVP Filter and Spark Plug Kit, 2012 and After Walk-Behind Greensmaster Mower .............................. 30097 Cast Iron Wiehle Roller (Qty 1) .......................................................................................................... 71-1550 Bedknife-Microcut.............................................................................................................................. 93-4262 Bedknife-Tournament Cut.................................................................................................................. 93-4263 Bedknife-Low Cut .............................................................................................................................. 93-4264 Height-of-Cut Bar............................................................................................................................... 94-9010 Bedbar-Aggressive ....................................................................................................................... 99-3794-03 30 Notes:PDFlib PDI 7.0.0p4 (Win32); modified using iTextSharp™ 5.5.8 ©2000-2015 iText Group NV (AGPL-version) Arbortext 5