Husqvarna YTH24V54 用户手册

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

1 

- - - - - - 

Engine Briggs Model No. 445677-1198-B1 

2 

532 14 97-23  Muffler

9 

532 19 43-20  Keeper Belt Engine

11  532 40 00-08  Clutch Electric

12  532 40 50-97  Pulley Engine

15  532 40 00-21  Tank Fuel 

18  532 43 02-17  Cap Asm

20  532 42 35-02  Control Throttle

21  532 41 63-58  Screw #10 x 0.750 BOS Thread

28  532 40 11-35  Fuel Line

29  532 13 71-80  Spark Arrester Kit

37  532 12 34-87  Clamp Hose

41   532 12 61-97  Washer 1-1/2 OD x 15/32 ID x .250

42  810 04 07-00  Washer Lock 7/16

45  873 51 04-00  Nut Keps Hex 1/4-20 unc

62  532 43 40-17  Shield Heat Muffler

69  532 16 53-91  Gasket

70  532 15 99-55  Tube Exhaust LH

71  532 16 05-89  Tube Exhaust RH

79  532 18 39-06  Screw Socket Head 5/16-18 x 1

81  532 14 84-56  Tube Drain Oil Easy

82  532 42 82-87  Drain Oil Valve

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 Cat. 5-1 THR.

87  532 17 18-77  Bolt 5/16-18 x 3/4

90  817 00 06-16  Screw 3/8-16 x 1

91  532 18 74-95  Bushing

The gross power rating for individual gas engine models is labeled in accordance with SAE (Society of Automotive 

Engineers) code J1940 (Small Engine Power & Torque Rating Procedure), and rating performance has been obtained 

and corrected in accordance with SAE J1995 (Revision 2002-05). Torque values are derived at 3060 RPM; horsepower 

values are derived at 3600 RPM. Actual gross engine power will be lower and is affected by, among other things, ambi-

ent 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 power). 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, humidity, altitude), and engine-to-

engine variability. Due to manufacturing and capacity limitations, Briggs & Stratton may substitute an engine of higher 

rated power for this Series engine.