Engine - Poulan Pro PXT12538 Repair Parts Manual

TRACTOR - - MODEL NO. PXT12538

ENGINE 24

24
Engine Power Rating Information
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.
(96016002200), PRODUCT NO. 960 16 00-22
KEY PART
NO. NO. DESCRIPTION
1 170551 Control Th/ch Flag
2 17720408 Screw Hex Thd Cut 1/4-20 x 1/2
3 - - - - - - - - Engine, B&S 219807-0389-B1
4 179758 Muffler Exhaust B&S
13 165291 Gasket Eng 1 313 Id Tin Plated
23 169837 Shield BRN/DBR Guard
29 137180 Kit Spark Arrester (Flat Scrn)
31 407545 Tank Fuel Front
32 425162 Cap Asm Fuel
33 123487X Clamp Hose
37 401137 Line Fuel
40 124028X Bushing Snap Nyl Blk Fuel Line
44 17670412 Screw Thdrol 1/4-20 x 3/4
45 17000612 Screw Hex Wsh Thdrol 3/8-16
46 19091416 Washer 9/32 x 7/8 x 16 Ga.
72 192334 Screw Socket Head 5/16-18 x 3/4
78 17060620 Screw 3/8-16 x 1-1/4
81 73510400 Nut Keps Hex 1/4-20 unc
122 421922 Extension Drain Oil
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
11
1-800-233-3723