DLE DLE40 Twin - Engine Mounting

ENGINE MOUNTING
During the break-in process the engine must be installed in an environment where vibraon can be ab-
sorbed i.e. in the model or with so mount if bench running. Hard mounng to a bench without adequate
vibraon damping may cause vibraon damage to internal parts and shorten the life of the engine. The
best way for break-in process is mount the engine in the model.
Always stand clear of and behind the propeller; never allow anyone including yourself, to be in front of or
to the sides of the propeller when starng or running the engine. Anyone near the engine should wear
protecve eyewear. NEVER WEAR LOOSE CLOTHING near the engine or propeller.
SPECIFICATIONS
• 4.8HP/8500rpm
• Idle Speed: 1500 rpm/min.
• Stac Thrust 9.5Kg / 100 meters Altude
• Stac Thrust 8.5Kg / 1800 meters Altude
• Recommended propeller: 19x8, 19x10, 20x8, 20x10
• Sparking plug：NGK CM6
• Displacement : 40cm3
• Piston Diameter × stroke: 32mm×25mm
• Compression Rao: 10.5:1
• Recommended Oil Rao : 30:1
• Weight: Main engine - 1170g Exhaust pipe - 110g Ignion equipment - 130g
• Ignion voltage 4.8V-14V