This is the gasoline powered, two cycle
Zenoah G260 PUM Radio Control Marine Engine.
FEATURES: Three needle floatless Walbro carburetor with diaphragm pump allows
fuel tank to be mounted in any position
Cooling jacket
Pull starter
INCLUDES: Zenoah G260 PUM Radio Control Marine Engine with Carburetor, Plug
Wrench, Champion R27C Spark Plug, Plug Wrench, Air Funnel and
Gasket, Muffler Gasket, two 5x50mm Screws and Instruction Manual
REQUIRES: Gasoline: 87 octane or greater
2-Cycle Oil: Klotz makes a synthetic 2-Stroke Oil for R/C
applications (KSFP0310), mix ratio for this engine is 25 - 40 parts
gasoline to one part oil
Gasoline safe fuel tubing, GPMQ4135
Exhaust system depending on application
Propeller: 65 - 75mm diameter with 1.9 - 1.4mm pitch ratio
SPECS: Idle Speed: 3500RPM
Max Power: 2.16/12,000RPM
Max Torque: 1.94/9,500RPM
Weight: 3.3lbs (1520g)
Distance/Pull Starter to end of Front Crankcase: 5.6" (142mm)
Distance/Pull Starter to center of Engine: 3.4" (87mm)
Cooling Jacket Diameter: 2.1" (53mm)
Height/Starter Attachment Plate to Tip of Spark Plug: 7.1" (181mm)
Height/Center of Engine to Tip of Spark Plug: 5.4" (138mm)
Distance between Mounting Hole Centers Side to Side: 3.7" (95mm)
Distance/Mounting Hole Centers Top to Bottom: 2.5" (63mm)
Carburetor Settings-
Carb is factory set, readjust only if engine is running incorrectly
Idle Screw: Turn clockwise to increase idle and counterclockwise to
decrease idle
Low Speed Needle: 1/4 turn open from maximum RPM position
High Speed Needle: 1/8 - 1/4 turn open from maximum RPM position
jxs 03/30/10
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