OWNER'S MANUAL POWER JET Rev. 1.0
©
Copyright by
FLY
Products
s.r.l.
Page
12
2.5 Spark Plug
Set the spark plug gap to 0.025” (0.635mm). Install the spark plug and torque to specifications (120-
inch lbs. or 10 ft-lbs.).
2.6 Assembly Inspection
It is critical to fully inspect the assembly of the POWER JET and find and remedy any problem areas
before proceeding. The inspection should contain, at a minimum, the following items:
x
Review each assembly step above
x
Examine all nuts, bolts, and fasteners are tightened correctly
x
Check the harness for correct mounting, that all straps are secure, that there are no twists
on any straps
x
Examine prop cage for correct assembly, that it is strong, the netting is tight and on the
correct side
x
Check that nothing can get in the prop. The prop should clear the cage by at least 2.5
inches (4 fingers) at all points
x
Check the fuel tank and fuel delivery system
x
Check for correct mounting of prop, and correct torque of prop bolts
3.0 - PREPARING FOR YOUR FIRST FLIGHT
3.1 Fuel and Oil
FLY PRODUCTS recommends the use of a premium unleaded automotive gasoline of 92 octane or
higher, and the use of premium synthetic 2-cycle oil. Mix fresh gas and oil before each flying session.
Store your fuel/oil mixture in an approved, sealed container. Dispose of fuel/oil mixture that is older
than 72 hours.
The recommended fuel/oil ratio is 50:1. Be sure to thoroughly agitate the mixture to completely
dissolve the oil. Use only fresh fuel and oil, and use clean containers, funnels, hoses, etc.
To fill the fuel tank, remove the fuel tank cap by unscrewing it . Take care not to get dirt, dust, etc. onto
the fuel pickup or the fuel tank cap.
