DLE 20cc Gas Engine

Product Description:

This is the DLE 20cc Gasoline Powered Engine with Electronic Ignition

FEATURES:

Two sealed bearings on crankshaft-simple design for lighter weight
Beam mounting allows easy fit in the same mount as comparable glow
engines
Aluminum alloy crankcase with advanced CNC machining
Rear mounted pumper carburetor ensures easier installation and smooth
idling and dependable fuel flow during flights
Fully automatic electronic ignition

INCLUDES:

Engine, spark plug, ignition, muffler, muffler gasket, two 5x20mm
muffler bolts and instruction manual

REQUIREMENTS:

Gasoline with at least 87 octane rating
2-cycle oil, mix ratio for this engine is 30 parts gas to one part
oil and must be followed exactly for warranty consideration
and optimum performance
4.8 - 6V NiMH/NiCd, or 6.6V LiFe or 7.4V LiPo battery for ignition
(separate receiver style pack can be used)

**NOTE, If ignition module is the A-02 model it has a built-in
voltage regulator. Model A-02 designation is located above the
word "Ignition" on top of the case**

LiPo & LiFe batteries require voltage regulator on older A-01
ignition module

Propeller and field equipment

SPECIFICATIONS:

• Output Power: 2.5 HP at 9,000 RPM
• Idle Speed: 1,750 RPM
• Static Thrust: 6 kg Pulling Force/100 meters altitude
• 5.3 kg Pulling Force/1,800 meters altitude
• Displacement: 1.22cu in (20cc)
• Bore and Stroke: 1.3 x 1.0" (32 x 25mm)
• Compression Ratio: 10.5:1
• Weight: Engine: 22.93oz.(650g)
• Exhaust: 1.76oz (50g)
• Ignition: 4.23oz (120g)
• Total: 28.9oz (820g)
• Gasoline/Oil Mixture: 30:1
• Gasoline Octane Rating: 87-93
• Recommended Propellers: 14x10, 15x8, 16x6, 16x8, 17x6, 18x6
• (break-in prop not specified)
• Ignition Battery: 4.8V min,max as marked on electronic ignition unit.
• If marked 6V max, BEC required if LiPo battery used.
• Newer ones may be marked 4.8V to 8.4V.
• Replacement Spark Plug: CM3, DLEG2126
• Spark Plug Gap: 0.018 - 0.020"
• Plug Installation Torque: 7 - 8ft-lbs
• Carburetor Adjustments;
• Low Speed Needle: 1.5 turns out as a starting point, adjust for a
• smooth idle and a reliable transition to high throttle
• High Speed Needle: 1.5-2 turns out from closed, adjust needle to peak
• RPM, if engine slows or dies at full throttle, the high-speed
• mixture is likely too lean
• Height from bottom/Crankcase to top of Cylinder Head: 5.4" (138mm)
• Height/bottom/of Mounting Tab to top of Cylinder Head: 3.4" (87.5mm)
• Width of Cylinder Head: 2.5" (65mm)
• Width at Mounting Tabs: 2.8" (70.5mm)
• Distance/Mounting Hole Centers Same Side: 1.0" (26mm)
• Distance/Mounting Hole Centers Opposite Side: 2.4" (60mm)
• Height of Exhaust Opening: 0.42" (10.8mm)
• Width of Exhaust Opening: 0.83" (21mm)
• Length from Carburetor to Front Bearing: 4.5" (114mm)
• Length from Carburetor to Prop Hub: 5.1" (130mm)
• Total Height of Muffler including Exhaust Pipe: 3.8" (96mm)
• Center of Muffler Exhaust Opening to end of Pipe: 2.4" (61mm)
• Muffler Width: 2" (52.1mm)
• Exhaust Pipe Inner Diameter: 0.56" (14.2mm)
• Crankshaft thread size: 8mm x 1mm

Due to the nature of hobby, we DO NOT provide any kind of warranty/guarantee/OR WILL NOT TAKE BACK any kind of products sold at www.havochobby.com /.in (HAVOC HOBBY).

Although we assure you all of the products are maintained through a strict QC from manufacturer itself. If you have any technical query after your purchase, you can directly call us or WhatsApp us on (+91) 9535545654. We will try our best to solve the query for the same.

Frequent questions on Return Policy:

QUE:- My product is completely working but of no use to me will HAVOC HOBBY accept return?

ANS:-  Due to the nature of hobby, we DO NOT provide any kind of warranty/guarantee/OR WILL NOT TAKE BACK any kind of products sold at www.havochobby.com /.in (HAVOC HOBBY).

QUE:I have purchased one product  through courier and during transit, it got damaged. Will HAVOC HOBBY accept return?

ANS:- Please note that Havoc Hobby Center has a different section to do professional strong packing. The team will send the images and videos of the products and packing prior to the dispatch. Any damage during the transit will be the responsibility of the customer as we dont have control on any courier service. If customer has any difference of opinion in this matter shall be arranged their own pick up service

QUE:- I have purchased one product which is sealed , since I purchased wrongly I need to exchange the product

ANS:- HAVOC HOBBY CENTER  may not exchange / accept return the item once sold.

• As a matter of facts almost all the products have return restrictions as it cannot be sold to another customer since its related to electronics, We urge customers to select products properly while ordering. If for some reason we do provide a Refund it will be in form of Coupon Codes only for next purchase.
• If the customer needs to know more about the product before the purchase, please call our help line number 080-22482248 (10.30AM -6.30PM) MON to SAT.