Toro 20040 21-Inch Super Recycler SR 21OS Lawn Mower Parts Catalog, 2004

Form No. 3325-518 SR­21OS Recyclerr Mower Model No. 20040­210000001 and Up Parts Catalog 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 illustrations and in part 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. The TORO Company — 2001 3325­518 Contents Description Page Housing and Wheel Assembly . 3 Gear Case Assembly 104­7618 . 4 Gear Case and Wheel Assembly 5 Engine and Blade Assembly 6 Handle Assembly 7 Cylinder Assembly . 8 Cylinder Head Assembly . 9 Crankshaft and Piston Assembly 10 Description Page Carburetor Assembly 11 Governor Assembly 12 Air Cleaner Assembly 13 Fuel Tank Assembly . 14 Blower Housing and Flywheel Assembly 15 Rewind Starter Assembly . 16 Gasket Assembly . 17 Part Description Abbreviations Part descriptions in this catalog may include the following abbreviations. Abbreviation AR . ASM CARR DEG FH . GA . HF . HH . HHF HLH HJ HOC HS . HSBH HSFH . HSH HWH . HWHTF . Meaning as required assembly carriage degrees flat head gauge hex flange hex head hex head flange hex lag head hex jam height-of-cut hex socket hex socket button head hex socket flat head hex socket head hex washer head hex washer head thread forming Abbreviation HYD INC . LH . NI PPH PTH PTO RH . SFH SHH SQH SHWH SPH SRH STD TAP TTH WH . Meaning hydraulic incorporated left hand nylon insert Phillips pan head Phillips truss head power take off right hand slotted fillister head slotted hex head square head slotted hex washer head slotted pan head slotted round head standard self tapping