Displacement - 4740 cc / 290 cubic inch
Pistons - 7
Cooled by - Air
Bore - 92 mm
Stroke - 102 mm
Compression ratio - 1:7,8
Torque - 390 Nm @ 2200 RPM
Propeller rotation - CCW, viewed from the front (tractor propeller)
Spark plugs - Champion RN12YC, Denso Q20PR-U
Electric starter - 12V / 1000W
Generator (Alternator) - 12V / 336W
Lubrication - Philips X/C Aviation SAE 25W60; Total 20W60
Fuel - Motor petrol, octane number 95
Carburetor - Marvel; S&S
Reduction drive - None
Propeller hub - ∅101,6 x 6 x 13 holes - M8 or
∅111,12 x 6 x 16 holes - M8 (3/8 24 UNF) SAE 1
Max propeller - 220
Installation - Back
Recommended TBO - 1000 hours