Manual

TRACTOR - - MODEL NUMBER 917.289540, PRODUCT NO. YTH2246
ENGINE
KEY PART
NO. NO. DESCRIPTION
1 Engine Briggs Model No. 441777
2 532 14 97-23 Muffler
9 532 19 43-19 Keeper Belt Engine
12 532 40 51-40 Pulley Engine
15 532 40 74-89 Tank Fuel
18 532 42 51-62 Cap Asm
20 532 17 83-85 Control Throttle
21 532 41 63-58 Screw #10 x 0.750 BOS Thread
22 537 19 15-96 Control Choke
28 532 40 11-37 Fuel Line
29 532 13 71-80 Spark Arrester Kit
37 532 12 34-87 Clamp Hose
42 810 04 07-00 Washer Lock 7/16
45 873 51 04-00 Nut Keps Hex 1/4-20 unc
62 532 14 66-29 Shield Heat Muffler
69 532 16 53-91 Gasket
70 532 15 99-55 Exhaust Tube LH
71 532 16 05-89 Exhaust Tube RH
79 532 18 39-06 Screw Socket Head
81 532 14 84-56 Tube Drain Oil Easy
82 532 18 16-54 Plug Drain Oil
83 532 17 18-77 Bolt 5/16-18 unc x 3/4 w/Sems
84 817 06 06-20 Screw 3/8-16 x 1-1/4
85 532 17 39-37 Bolt Hex 7/16-20 x 4 x Gr. 5-1.5 Thr
90 817 00 06-16 Screw 3/8-16 x 1
96 8190914-16 Washer 9/32 x 7/8 x 16 Ga.
97 817 67 04-12 Screw Hexwsh Thdrol 1/4-20 x 3/4
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
For engine service and replacement parts, call the toll free
number for your engine manufacturer listed below:
Briggs & Stratton 1-800-233-3723
Engine Power Rating information
The gross power rating for individual gas engine models is labeled in accordance with SAE (Society of Automotive Engi-
neers) code J11940 (Small Engine Power & Torque Rating Procedure), and rating performance has been obtained and
corrected in accordance with SAE J1995 (Revision 2002-5). Actual gross engine power will be lower and is affected by,
among other things, ambient operating conditions and engine-to-engine variability. Given both the wide array of products
on which engines are placed and the variety of environmental issues applicable to operating the equipment, the gas
engine will not develop the rated gross power when used in a given piece of power equipment (actual "on-site" or net
horsepower). This difference is due to a variety of factors including, but not limited to, accessories (air cleaner, exhaust,
charging, cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions (temperature, humid-
ity, altitude), and engine-to-engine variability. Due to manufacturing and capacity limitations, Briggs & Stratton may sub-
stitute an engine of higher rated power for this Series engine.
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