Product Specifications; Power Ratings - Craftsman 536.772330 Operator's Manual

Model No.:
536.772330
Oil Capacity: 20 oz SAE-30W
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Spark Plug Gap: 0.030 in (0.76 ram)
Bore:
2-9/16 in (65.09 mm)
Armature Air Gap:
iT
0.006-0.010 in
(0.15-0.25 mm)
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, 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, 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.
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