This is a AP .15 Yellowjacket R/C Engine from AP Engines.
(Glow Plug Wrench is no longer included )
FEATURES: One-Piece Crankcase
Dual ball bearing-supported crankshaft
Rear exhaust, with a rotatable muffler.
ABC (Aluminum piston, Brass sleeve, Chrome plated)
Tapered sleeve engine, two-stroke design.
Gray in color and comes with a black cylinder head.
INCLUDES: One assembled engine with rotary carburetor, needle valve (angled
away from propeller), Spinner Nut
One set of instructions and "Wasp" decal sheet
One exploded view parts list
REQUIRES: Glowplug, OS Max #A3 or #8 (Do NOT use long reach plugs - they will
damage the piston.
Fuels used for break-in should have no more than 15% nitromethane
and no less than 20% Oil content (made up of a mixture of castor or
castor/synthetic mix).
NOTE: Do Not Use Fuels Containing Only Synthetic Oil. Fuels with some
or all castor oil for the lubricant allow engines to run cooler and
last longer.
Engine Mount: Use the APSG1200 (it fits very nicely onto the mount)
(Do not use the DAVG3015 mount - the mounting rails are too small).
SPECS: Displacement: .17293 cubic inches
Bore: 15.5mm
Stroke: 12mm
Practical RPM: 3,500 to 18,000
Crankcase Width: 0.94"
Crankshaft Thread Size: 5mm
PROPS RECOMMENDED: Break-In Procedures- 8x4
Other props they can use: 7x4, 7x5, 8x4, 8x6.
mi-l trebe ca are toba in spoate si nu restrictioneaza fuzelajul ca latime, nu trebe sa scobesc in el si toba nu ajunge la fuzelaj. e simetric.
ce ziceti, e bun ca firma, AP asta, merita?
astept orice parere cat mai repde va rog.
multumesc anticipat.