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XLS .15A AIRCRAFT ENGINE EXPLODED PARTS VIEW

280021 

S15801 

Carburetor Assembly - Complete

280098 

S15601 

Muffler Assembly - Complete

280111 

15609 

Muffler Gasket

280202 

12228 

Propeller Nut and Washer

280382 

S15238 

Drive Washer and Collet

280420 

S15210 

Crankshaft

280533 

S15101X 

Crankcase

280615 

S15102 

Backplate

280714 

15204XH 

Connecting Rod

280803 

12213K 

Wrist Pin and Clip

280946 

S15203 

Piston and Sleeve Assembly

281033 

S15103 

Cylinder Head

281115 

S15112 

Cylinder Head Gasket (2)

281166 

12862 

High Speed Needle Valve Seat Assembly

281160 

80841 

Muffler Bolt Lock Washers (2) M3

281217 

15111G 

Backplate Gasket

281314 

S15813 

Carburetor Barrel

281315 

S15124 

Carburetor Cinch Bolt and Nut

281316 

15901 

Bolt Set (Includes 281510 & 281602)

281404 

12110 

Rear Ball Bearing

281406 

28109 

Front Ball Bearing

ORDER #  REFERENCE #  DESCRIPTION

281510 

12122 

Cylinder Head Bolts (4) M2.5x12mm 

281602 

12126 

Backplate Bolts (4) M2.5x6mm

281711 

15616 

Muffler Axial Bolt Set M3x83mm

281721 

12120K 

Muffler Bolts (2) M3x25mm

281798 

S15860 

High Speed Needle Valve Assembly - Complete

281799 

S15861 

High Speed Needle Valve with O-Ring

281901 

12833 

Needle Valve Detent Spring

281903 

12847 

Needle Valve Seat Gasket

282002 

12819 

Fuel Nipple with Fiber Gasket

282004 

12114 

Fuel/Pressure Nipple

282102 

12837G 

Rotor Bolt with Fiber Gasket

282130 

46814A 

Carburetor Rotor Spring

282233 

12812K 

Throttle Arm

282234 

12811K 

Throttle Arm Retaining Nut

282313 

S15810 

Idle Needle Valve with O-Ring

282403 

12816 

Carburetor Base O-Ring

282412 

40845 

Idle Needle Valve O-Ring

282417 

S15416 

Gasket Set (Includes 281112 & 281217)

282450 

12845 

High Speed Needle Valve O-Ring

283024 

S15863 

Carburetor Body with Spray Bar

284206 

12830 

Needle Valve Seat

ORDER #  REFERENCE #  DESCRIPTION

Revision 1  September 2006

Replacement  parts  can  be  ordered  directly 

from your local Magnum Engine hobby retailer.

If your hobby retailer does not stock Magnum 

engines, you can order direct from us.

Global Services
18480 Bandilier Circle
Fountain Valley, CA  92708
Phone: (714) 963-0329
Fax: (714) 964-6236
Email: [email protected]

Summary of Contents for XLS .15A

Page 1: ...d behind the engine to make any adjustments to the needle valves Do not reach over or around the propeller Do not lean toward the engine Do not wear loose clothing or allow anything to be drawn into the spinning propeller while the engine is running If you need to carry your model while the engine is running be conscious of the spinning propeller Keep the airplane pointed away from you and others ...

Page 2: ...the front of the engine Using your thumb push down firmly on the carburetor so that the base of the carburetor sets completely into the crankcase An o ring is installed on the carburetor throat to seal the joint While holding the carburetor down firmly gently tighten the retaining nut to draw the pinch bolt into place WARNING Do not overtighten the retaining nut or damage to the base of the carbur...

Page 3: ...h lower flash point than Castor Oil lubricants Flash point is the point at which the lubricant begins to actually burn and lose its lubricating qualities Using fuels containing a blend of Castor Oil and synthetic lubricants results in an engine that runs cooler and lasts longer One lean run using a fuel containing only synthetic lubricants can cause engine failure Using fuels with a Castor Oil and...

Page 4: ...e lowering the amount of lubricant entering your engine Less lubricant means more chance of your engine overheating and possible engine failure Information about returning your engine for warranty service can be found on the separate sheets packaged with these Operating Instructions Magnum XLS series engines are distributed exclusively by Global Hobby Distributors 18480 Bandilier Circle Fountain V...

Page 5: ...d not be used as a replacement for the Operating Instructions included rather it should be used along with the Operating Instructions We highly recommend reading through the Operating Instructions to familiarize yourself with each part of the engine along with the proper procedures for engine break in and tuning Engine Mount Dave Brown 15 Size Engine Mount P N 218119 The Dave Brown engine mount is...

Page 6: ...le valve set too lean D Reset low speed needle valve to factory setting E Old or contaminated fuel E Replace with new fuel F Engine flooded with too much fuel F Remove glow plug and expel fuel from cylinder G Faulty fuel tank and or stopper assembly G Check and or replace fuel tank assembly H Air leak in fuel system and or engine H Replace fuel lines and or tighten all engine bolts 2 Engine does n...

Page 7: ...fler Axial Bolt Set M3x83mm 281721 12120K Muffler Bolts 2 M3x25mm 281798 S15860 High Speed Needle Valve Assembly Complete 281799 S15861 High Speed Needle Valve with O Ring 281901 12833 Needle Valve Detent Spring 281903 12847 Needle Valve Seat Gasket 282002 12819 Fuel Nipple with Fiber Gasket 282004 12114 Fuel Pressure Nipple 282102 12837G Rotor Bolt with Fiber Gasket 282130 46814A Carburetor Rotor...

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