Hayter Mowers Powertrim 407F - Manual (Page 21)

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Trimmer Line Diameter 3,9 mm (0,155”)
Trimmer Line Length 520 mm (21,5”)
Height of Cut (Fixed) 76 mm (3”)
Dimensions 1400 x 555 x 1000
Engine Briggs 122T02-0188-B1
KW 2,56
Displacement 190 cc (11,57 cu in.)
Petrol Capacity 0,95 L (1,0 quarts)
Oil Capacity 0,54 - 0,59 L (18-20 oz)
Spark Plug Champion RJ−19LM
Spark Plug Gap 0,76 mm (0.030 in.)
Weight 34 kg (75 lbs)
SPECIFICATIONS
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 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.
Engine Power Rating Information