TORO TM76K TimeMaster 76cm Lawn Mower Instruction Manual
- June 12, 2024
- Toro
Table of Contents
TimeMaster TM76K 76cm Lawn Mower
Model No. 21811—Serial No. 414160195 and Up
Form No. 3461-650 Rev A
Parts Catalog
TM76K TimeMaster 76cm Lawn Mower
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.
Housing Assembly
| Ref. | Part Number | Qty. | Description |
|---|---|---|---|
| 1 | 136-5874 | 1 | Housing ASM |
| 3 | 140-3977-01 | 1 | Frame-30″ |
| 4 | 133-8177 | 1 | Chute |
| 5 | 137-3063 | 2 | Bolt-Car |
| 6 | 139-5415 | 1 | Rod-Release, Handle |
| 7 | 120-7018 | 1 | Grip-Lever |
| 8 | 121-9114 | 1 | Bracket-Door, LH |
| 9 | 121-9115 | 1 | Bracket-Door, RH |
| 11 | 120-7048 | 1 | Rear Deflector ASM |
| 11:3 | 131-4514 | 1 | Decal-Warning |
| 12 | 115-2859 | 1 | Spring-Torsion |
| 13 | 114-7924 | 1 | Spring-Torsion |
| 14 | 137-3099 | 3 | Screw-Plastite, HWH |
| 15 | 138-3224 | 2 | Bracket-Cable, Traction |
| 16 | 120-5225 | 1 | Plug-Mulch |
| 17 | 120-6241 | 1 | Shield-Trailing |
| 18 | 49-2040 | 8 | Screw-HWHTF |
| 21 | 139-1692 | 2 | Screw-Thd |
| Ref. | Part Number | Qty. | Description |
| --- | --- | --- | --- |
| 24 | 119-4038 | 2 | Nut-Hex |
| 25 | 139-5406 | 1 | Cover-Belt |
| 26 | 121-5793-03 | 1 | Door-Access |
| 27 | 121-5840 | 2 | Fastener |
| 28 | 125-2507 | 1 | Decal-Access Panel |
| 29 | 130-2352-01 | 1 | Baffle-Control |
| 30 | 125-5081-01 | 1 | Plate-Deck |
| 31 | 32144-86 | 1 | Screw-HWHTF |
| 33 | 139-5498 | 1 | Spacer-Shield |
| 34 | 139-5409 | 1 | Screw-HH |
| 35 | 137-3087 | 1 | Nut-Hex |
| 36 | 125-5072 | 1 | Frame Plate Kit |
| 36:1 | 125-2542 | 1 | Plate-Frame |
| 36:2 | 3229-3 | 3 | Screw-CARR |
| 36:3 | 3296-42 | 3 | Nut-Lock, NI |
| 39 | 140-3901 | 3 | Spacer-Frame, 30 In. |
| 40 | 108-4862 | 3 | Screw-HWH Thd Roll |
Spindle and Belt Assembly
| Ref. | Part Number | Qty. | Description |
|---|---|---|---|
| 1 | 121-9107 | 2 | Spindle ASM |
| 1:2 | 120-7935 | 2 | Spacer |
| 1:3 | 138-9770 | 2 | Bearing-Ball |
| 2 | 139-1731 | 9 | Screw-Thd Roll, HWH |
| 3 | 139-6612 | 1 | Shaft-Spindle |
| 4 | 139-6613 | 1 | Shaft-Spindle |
| 5 | 121-9100 | 2 | Sprocket |
| 6 | 130-6664 | 1 | Pulley-Brake, Spindle |
| 7 | 109-9505 | 2 | Washer-Spring |
| 8 | 139-1725 | 2 | Nut-Hex |
| 9 | 139-1726 | 1 | Washer-Rebound |
| 10 | 133-8102 | 1 | Brake Arm ASM |
| 11 | 121-2305 | 2 | Washer-Friction, Composite |
| 12 | 138-3244 | 1 | Spacer |
| 13 | 139-1728 | 1 | Bolt-HH Ft |
| 14 | 139-1723 | 4 | Washer-Flat |
| 16 | 119-4038 | 3 | Nut-Hex |
| 17 | 139-1758 | 2 | Pulley Kit |
| 17:2 | 131-4504 | 1 | Adapter-Bore |
| --- | --- | --- | --- |
| 17:3 | 125-2533 | 1 | Plug-Cap |
| 18 | 145-4016 | 1 | Bracket-Idler |
| 19 | 139-1730 | 2 | Screw-Shoulder, HHF |
| 20 | 120-3335 | 1 | Belt-Synchronous |
| 21 | 120-5245-03 | 1 | Guide-Belt, Spindle |
| 22 | 120-5236 | 2 | Adapter-Blade |
| 23 | 121-5808 | 1 | Spring-Extension, Brake |
| 24 | 125-2466 | 2 | Bolt-Blade |
| 25 | 49-2040 | 2 | Screw-HWHTF |
| 26 | 120-7082 | 1 | Pulley-Idler |
| 27 | 120-9696 | 1 | Screw-HH |
| 28 | 137-3089 | 1 | Nut-Hex |
| 29 | 116-6358-03 | 2 | Blade-Rotary |
| 30 | 121-2336 | 1 | Spring-Flat |
| 33 | 139-1719 | 1 | Screw-HH |
| 35 | 133-1964 | 1 | Spacer |
Side Discharge Chute Assembly
| Ref. | Part Number | Qty. | Description |
|---|---|---|---|
| 1 | 112-8760 | 1 | Decal-Danger |
| 6 | 138-5325 | 1 | Side Deflector Service ASM |
| 6:1 | 138-5317 | 1 | Deflector-Discharge, Side |
| 6:2 | 127-0721 | 1 | Spring-Torsion, Cover |
| 6:3 | 138-3293 | 1 | Bracket-Lockout |
| 6:4 | 99-5291 | 1 | Rod-Cover |
| 6:5 | 107-7463 | 1 | Spacer |
| 6:6 | 107-7462 | 1 | Spring-Torsion |
| 6:7 | 138-3292 | 1 | Lever-Lockout |
| 6:8 | 106-9169 | 1 | Screw-HWH |
| --- | --- | --- | --- |
| 6:9 | 32128-17 | 1 | Nut-Lock, Flange |
| 7 | 139-5416 | 1 | Side Discharge Chute ASM |
| 8 | 133-9289 | 1 | Fitting-Washout |
| 8:2 | 133-9290 | 1 | O-Ring |
| 9 | 139-1700 | 2 | Screw-HWH, Thd Roll |
| 11 | 95-3270 | 1 | Connector-Hose |
| 12 | 120-9570 | 1 | Decal-Warning |
Bag Assembly
| Ref. | Part Number | Qty. | Description |
|---|---|---|---|
| 1 | 121-5766-03 | 1 | Frame-Bag |
| 2 | 121-5770 | 1 | Bag-Grass |
Engine and Belt Assembly
| Ref. | Part Number | Qty. | Description |
|---|---|---|---|
| 2 | 137-9176 | 1 | Pulley-Engine |
| 3 | 121-5765 | 1 | V-Belt |
| 4 | 120-9470 | 1 | V-Belt, Traction |
| 5 | 139-1734 | 1 | Guide-Belt, Wa |
| 6 | 95-1727 | 3 | Screw-Taptite |
| 7 | 3290-465 | 1 | Washer-Belleville |
| 8 | 26-0671 | 1 | Screw-HH |
| --- | --- | --- | --- |
| 11 | 139-1713 | 1 | Screw-Thd Roll |
| 12 | 131-0889-03 | 1 | Guard-Engine |
| 13 | 126-2713 | 2 | Screw-HHF |
| 14 | 1 | Engine-Briggs,14D9350113F1 | |
| ● ■ |
Front Wheel and Height-of-Cut Assembly
| Ref. | Part Number | Qty. | Description |
|---|---|---|---|
| 1 | 137-3099 | 3 | Screw-Plastite, HWH |
| 2 | 120-9535 | 1 | Grip-Lever |
| 3 | 119-4042 | 2 | Nut-HF, NI |
| 4 | 147-0519 | 2 | Bushing-Pivot, Front |
| 4:1 | 15-4318 | 1 | Resin-Nylon 66 ● |
| 5 | 139-1753 | 1 | Front Axle ASM |
| 6 | 120-7037-03 | 1 | Plate-HOC, LH |
| 7 | 120-7038-03 | 1 | Plate-HOC, RH |
| 8 | 120-7043 | 1 | Arm-Spring |
| --- | --- | --- | --- |
| 9 | 125-2510 | 2 | 8 Inch Wheel ASM |
| 10 | 125-5027 | 1 | Front Cover ASM |
| 10:2 | 121-2392 | 1 | Decal-Cover, Front |
| 11 | 139-1727 | 1 | Screw-HWH, Thd Roll |
| 12 | 137-3061 | 6 | Bolt-CARR |
| 13 | 119-4038 | 6 | Nut-Hex |
| 15 | 130-6658 | 4 | Screw-Flange, Plastic |
Rear Wheel and Height-of-Cut Assembly
| Ref. | Part Number | Qty. | Description |
|---|---|---|---|
| 1 | 137-4796 | 1 | Grip-Lever, Lift |
| 2 | 121-5799 | 1 | Conduit-Convoluted |
| 3 | 49-2040 | 2 | Screw-HWHTF |
| 4 | 119-4042 | 2 | Nut-HF, NI |
| 5 | 104-8699 | 1 | Bearing-Ball |
| 7 | 106-5681 | 1 | Pin-Stop |
| 8 | 133-2603 | 2 | Bearing-Ball |
| 9 | 110-7191 | 2 | Washer-Thrust |
| 10 | 131-5399 | 2 | Gear-Pinion, 15T |
| 12 | 120-3342-03 | 1 | Plate-HOC, LH |
| 13 | 120-3343-03 | 1 | Plate-HOC, RH |
| 14 | 120-5208 | 1 | Arm-Spring, Rear |
| 15 | 120-5209 | 1 | Key-Arm, Spring |
| 16 | 136-5929 | 2 | Retainer-Bearing |
| 17 | 131-9665 | 1 | Transmission Kit |
| 17:1:1 | 130-2370 | 1 | Transmission Pulley Kit |
| 17:2 | 130-2369 | 2 | Pin-Snap |
| --- | --- | --- | --- |
| 17:3 | 32151-61 | 1 | Ring-Retaining |
| 18 | 120-6233 | 2 | Cover-Gear |
| 19 | 140-4048 | 1 | Rear Axle ASM |
| 20 | 125-2509 | 2 | 10 Inch Wheel Gear ASM |
| 21 | 138-3233 | 1 | Mount-Bearing |
| 22 | 120-7026 | 1 | Spring-Extension |
| 23 | 120-7027 | 1 | Spring-Extension |
| 24 | 121-5800 | 2 | Conduit-Convoluted |
| 25 | 701243 | 8 | Screw-Thd Roll, HWH |
| 26 | 32144-4 | 1 | Screw-HWH |
| 28 | 36-4780 | 2 | Washer-Plain |
| 29 | 138-5338 | 1 | Bracket-Stop |
| 30 | 137-3089 | 1 | Nut-Hex |
| 31 | 125-2497 | 1 | Decal-HOC, Rear |
Handle Assembly
| Ref. | Part Number | Qty. | Description |
|---|---|---|---|
| 1 | 120-5204-05 | 1 | Handle-Lower |
| 2 | 132-4484-05 | 1 | Handle-Upper |
| 3 | 105-6842 | 1 | Guide-LH |
| 4 | 105-6841 | 1 | Guide-RH |
| 5 | 104-8678 | 1 | Handle-Control |
| 6 | 136-7150 | 1 | Bar-Control, Traction |
| 7 | 127-6842 | 1 | Lever-Traction |
| 8 | 139-1694 | 2 | Bolt-Shoulder, HHF |
| 9 | 139-1713 | 1 | Screw-Thd Roll |
| 10 | 133-1998 | 1 | Cable-Brake |
| 12 | 127-6867 | 1 | Cable-Traction |
| 14 | 140-4357 | 1 | Decal-Battery Charging |
| 15 | 132-4516 | 2 | Plug-Square |
| 17 | 136-7166 | 1 | Spring-Torsion |
| 18 | 120-3911 | 1 | Decal-Handle |
| 19 | 108-3788-03 | 1 | Bail-Brake |
| 20 | 106-9169 | 1 | Screw-HWH |
| 21 | 107-7462 | 1 | Spring-Torsion |
| 22 | 107-7463 | 1 | Spacer |
| 23 | 138-3220 | 1 | Lever |
| 24 | 139-1712 | 1 | Nut-Hex Flange |
| 25 | 112-8884 | 1 | Knob |
| 26 | 3290-337 | 1 | Nut-Speed |
| 27 | 119-4038 | 2 | Nut-Hex |
| 28 | 137-3107 | 2 | Screw-Handle |
| 29 | 117-5976 | 2 | Knob-Handle |
| 30 | 114-7988 | 1 | Guide-Cable |
| --- | --- | --- | --- |
| 31 | 130-2343 | 1 | Spacer |
| 32 | 104-9368 | 1 | Plug-Dome |
| 33 | 131-0847 | 1 | Handle-Assist, Traction |
| 34 | 139-1702 | 2 | Bolt-Carriage |
| 35 | 137-4808 | 2 | Nut-Acorn |
| 36 | 106-8397 | 1 | Battery-Wet |
| 37 | 108-3795 | 1 | Housing-Switch, Key |
| 38 | 137-3034 | 1 | Screw-HH |
| 39 | 92-7729 | 1 | Anchor-Cable, Upper |
| 40 | 23-0660 | 1 | Switch-Starter |
| 40:1 | 218-461 | 1 | Nut-HH |
| 40:2 | 3254-5 | 1 | Washer-Lock |
| 41 | 108-3796 | 1 | Cover-Swtch |
| 42 | 139-1703 | 2 | Screw-Plastic, PPH |
| 43 | 700918 | 1 | Key |
| 44 | 137-9153 | 1 | Charger, Battery (12V, CE) |
| 45 | 108-9751 | 1 | Decal-Switch, Ignition |
| 46 | 136-5895 | 1 | Harness-Wire |
| 46:4 | 99-6124 | 1 | Fuse-40 Amp ● |
| 47 | 108-0987 | 1 | Foam-Battery |
| 49 | 120-3329 | 1 | Cover-Battery |
| 57 | 139-1699 | 1 | Washer-Flat |
| 58 | 137-3094 | 1 | Nut-Hex |
| 99 | 614249 | 3 | Tie-Cable ● |
Attachments and Accessories
For 21811 TimeMaster TM76K 76cm Lawn Mower
| Product Name | Model/Part |
|---|---|
| Hi-Lift Repl Blade Kit Timemaster | 20122P |
| Mower Cover | 490-7461 |
| Lawn Striping Kit with 30in Roller | 20602 |
| Bag-Walk Behind (Toro) | 490-7318 |
| Summer Oil-Case of 24 (20oz Bottles) | 38916 |
| 4-Cycle Fuel, Snow And Lawn 32oz Can | 131-3823 |
| Fuel Stabilizer .05 oz | 130-2393 |
| Oil-30/10W-30 Synthetic (Quart) | 138-6053 |
| Toro Premium Fuel Treatment 12 Oz Bottle | 131-6572 |
| Toro 4-Cycle SAE 30 Oil (32oz Bottle) | 38903 |
Notes:
Documents / Resources
| TORO
TM76K TimeMaster 76cm Lawn
Mower
[pdf] Instruction Manual
21811, TM76K, TM76K TimeMaster 76cm Lawn Mower, TimeMaster 76cm Lawn Mower,
76cm Lawn Mower, Lawn Mower, Mower
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