background image

3W 200i B2 TS Engine Manual

more infos: www.3w-modellmotoren.de

5. Check the transition with a quick throttle advance. The engine should not sound strained

at any time. It should sound like it is making quick steady power; without any hesitation.

6. An optimally tuned engine will feel a bit rich after a cold start. It will start to run right after

it has warmed up for approximately one minute.

Trouble Shooting

Problem

The engine is flooded (the crankshaft housing is filled with fuel).

Solution

Remove the spark plug; turn the engine to a position where the fuel runs out.

The engine starts after being choked but then stops soon after.

The low needle on the carburetor is probably too lean. Go back to the recommended settings

and adjust your carburetor from there. This problem may also indicate a dirty carburetor or

faulty ignition.

The engine runs rough and is vibrating strongly.

Balance the propeller. Check the ignition timing. Check your plumbing for air/fuel leaks.

Check your spark plug for carbon and check the spark plug gap. Check the motor mount to

be sure it is rigid. Check to make sure the engine is mounted on a level surface so that the

crankcase is free of tension. Check the engine and propeller bolts.

The engine doesn't reach a normal RPM at full throttle.

Check the carburetor settings. Check to see if the propeller is too large. Verify that you have

the correct muffler system. Check to see if the engine is overheating. Check the ignition

timing. Check the spark plug for defect. Verify you have the correct gasoline, oil, and have

mixed them with the correct ratio.

Содержание 200i B2 TS

Страница 1: ...ENGINE MANUAL 3W 200i B2 TS www 3w modellmotoren com...

Страница 2: ...power And a 36 month conditional warranty We wish you plenty of fun and success with your new 3W engine Sincerely The 3W Team Limited Warranty We grant a 36 month warranty from the date of purchase T...

Страница 3: ...dequate filtering of your fuel Maintain your engine properly keeping it clean etc Use a pre flight check list before flying your model Secure your model properly when starting Not use your fingers or...

Страница 4: ...ngines up to 106cc or 3 8 aircraft plywood for engines in the 150cc class For builders experienced with making composite motor boxes a comparable strength should be attained It is absolutely vital to...

Страница 5: ...and then away from the cylinder s Cavitating hot air can will overheat the engine Engine Cooling A proper cooling system is vital for any engine An air cooled engine requires an appropriately sized ai...

Страница 6: ...erheated condition where sealed ball bearings and needle bearings could be damaged Further you risk an elongation of the heated engine parts and or having an oil film build up which could lead to a se...

Страница 7: ...tant If the electronic ignition overheats it will malfunction e g backfiring or shutting down Ignition details The red cable is positive The ignition timing has been set at our factory When fitting a...

Страница 8: ...peller on a level surface The maximum difference of the blade heights should be no more than 1 64 The propeller tips must have an identical shape This is especially important when using 3 or 4 blade p...

Страница 9: ...o the carburetor horn with a 2 6m machine screw and nut Then solder the arm in place Refer to the attached illustration Note The use of a soft pushrod for the throttle plastic or nyrod is not recommen...

Страница 10: ...he engine would basically be broken in Note For break in a smaller propeller is recommended Important Remember that when the engine running ever person must stay behind the line of the rotating propel...

Страница 11: ...lts is required for the ignition Do not skimp on your throttle servo A high quality throttle servo is recommended for reliable and accurate operation of the carburetor Never fill the fuel tank via the...

Страница 12: ...ms or any other parts of the body into the rotating propeller Never tune the carburetor whilst engine is running Stop the engine Tune the carburetor and start the engine again Repeat this procedure un...

Страница 13: ...s Switch on the ignition Flip the propeller until the engine pops starts and stops quickly Wait for the propeller to stop spinning turn off the ignition and open the choke s Switch the ignition back o...

Страница 14: ...o back to the recommended settings and adjust your carburetor from there This problem may also indicate a dirty carburetor or faulty ignition The engine runs rough and is vibrating strongly Balance th...

Страница 15: ...Speed range Vitesse de rotation 1000 7500 min 1 rpm Weight Poids 4770 g 10 52 Ibs incl ignition Crankshaft 3 Ball bearings 3 Roulement billes Pleuel Connection rod Bielle Needle bearings on both ends...

Страница 16: ...20 kV Rpm max 12 000 rpm 12 000 rpm Magnet red north pole upper dead point upper dead point Magnet green south pole 55 o before upper dead point 55 o before upper dead point Like all other electronic...

Страница 17: ...ficat car votre droit de garantie en cas de r clamation n est valade que sur pr sentation de ce document Cette garantie est valable seulement si accompagn e d une preuve d achat Facture du revendeur C...

Отзывы: