Dle 120 User Manual

1DLE-120Operator’s ManualSpecifications120cc 7.32 cu in 12 HP/7,500 RPM1,300RPMElectronic Ignition26u10, 26u12, 27u10, 28u10NGK CM6(Gap) 0.018in.– 0.0

10half way through the propeller with the fi nishing drill bit. Then fl ip the propeller over and drill completely through the hole.3. Next, set the eng

11Starting ProceduresThere are two recommended ways to start the DLE-120:A. Manual StartingNote: When hand starting the DLE-120, use a thick glove or

12B. Electric Starter Starting1. A 24 volt electric starter is recommended to start the DLE-120. Make sure you use a high quality, lightweight aluminu

13Engine TroubleshootingSymptom Diagnosis FixEnginedoes notfireIgnition batteryvoltage lowCharge orreplace batteryEnginestarts,then rpmincreasestill e

14Adjustment of the EngineEach DLE has been factory preset. However, higher elevations will infl uence the performance of the carburetor. To obtain opt

15Ignition Timing AdjustmentThe ignition timing is preset on the DLE-120 at 44° before Top Dead Center (TDC). The ignition timing can be advanced or r

16Optional Digital TachometerAn optional Digital Tachometer (DLEG5525) is available that can be directly connected to the ignition and display the RPM

17Engine MaintenancePlease clean the non-removable fuel fi lter in the carburetor periodically. Failure to do so may result in mis-calibration of the n

18Warranty InformationThe DLE-120 has a two year limited warranty through Hobby Services beginning at date of purchase. Please retain your receipt as

19Notes

2Parts List(1) DLE-120 Gas Engine with DLE Carburetor(2) CM6 Spark Plugs with Spare Ignition Wire Springs(2) Muffl ers w/Gaskets(4) 4x20mm SHCS (muffl e

20116141217163613103125212422535339487201923530323212627282918212524222319203034

21Stock Number/Key NumbersKeyNo.Optional Parts (not shown)StockNo.MfgStockNo. Description1234567891012162430111314171819202122232526272829313233343536

22

23

DLE-120 Twin Mounting Pattern2.76 in.[70 mm]3.15 in.80 mm

3back to the engine and serious damages may occur during the break-in period. Break-in should be considered about the fi rst 3-5 gallons you run in the

4Keeping gasoline inside the carburetor over an extended period of time will damage the diaphragm valve and clog passages inside the carburetor. Becau

5Installation InstructionsPrepare the engine for installation1. Check to see that all screws and bolts are tight. Check carefully for any cracks, brok

6Ignition Wires(To Spark Plugs)Ignition Control Switch Wire(To On/Off Switch)Pick-UpSensor Wire(To SensorOn Engine)TachometerLead/RPM SignalOutputELEC

77. Secure all connections with heat shrink tubing. (not supplied).8. Install the remaining silicone wire covers over the ignition wires.9. Install t

8Drain/Vent Pressure Relief LineRoute to top-front of fuel tankinterior, to prevent siphoning.T-FittingCarbClunk LineFuel TankFiller Capor PlugSupply

95. Install the choke servo (optional) at least 305mm [12"] away from the engine. Be sure to use a non-metallic linkage. Install a ball link and