Magnum XLS-46

Tower Stock# LXBUX6  •  Manufacturer Stock# 210756
Magnum XLS-46 (large view)
Notes from our tech department:
This is the Magnum XLS 46A ABC 2-Stroke Glow Powered Aircraft Engine.


ABC construction-Aluminum piston, Brass sleeve, Chrome plated.
One piece aluminum crankcase
Side exhaust
Dual ball bearings
Front-mounted carb with two needle valve adjustment and rear needle
valve assembly.
Expansion style muffler
One year warranty


One Magnum XLS 46A ABC 2-Stroke Glow Powered Aircraft Engine with
two needle carburetor with remote needle, muffler with pressure
fitting two gaskets, two M3x40 hex head muffler screws and one
2.5mm allen wrench, remote needle holder with two M3x12 socket
head cap screws and tubing, instruction manual, parts list and
decal sheet.


Bore: .86" (22mm) Stroke: .77" (19.6mm)
Displacement: (7.45cc) Practical RPM: 2000-17,500
Weight with muffler: 16oz (453g) Weight w/o muffler: 13.1oz (374g)

Mounting dimensions are the same for the Magnum XLS 46A Engine
Distance between mounting holes on same side: .67" (17mm)
Distance between mounting holes opposite side: 1.65" (42mm)
Distance between muffler mounting holes: 1.46" (37mm)
Width of exhaust opening: 1.06" (27mm)
Height of exhaust opening: .26" (7mm)
Width of crankcase neglecting mount flanges: 1.36" (34.5mm)
Width of engine with mounting flanges: 2" (51mm)
Height center of crankshaft to top of engine: 2.75" (69.8mm)
Overall height: 3.46" (88mm)
Height bottom mounting flange/top of engine: 2.72" (69mm)
Length to front of drive washer: 3.35" (85mm)
Overall length: 4.49" (114mm)


Hot heat range glow plug, 10x5 or 10x6 break in prop, fuel
with 10%-20% nitro content with castor oil lubricant.
Most of the fuels we carry meet or exceed the lubricant content
required for optimum performance and maximum engine life. In the
past, the conventional lubricant content used in fuel was 18%.
But with advanced technologies, fuels like Red Alert and O'Donnell
for example, have a better quality of lubricants even though the
percentage of lubricant content is lower. These high tech
lubricants provide exceptional cooling and protection.

pjm 6/15/02
updt jxs 11/11/04

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