Ultimate Jets
B300F User manual rev5.
1st June 2014
15
4. Maintenance Instructions
4.1. Correct Maintenance of Your Turbine
BF turbines only need little maintenance under normal operating
conditions. However, some points must be considered to guarantee a
faultless operations of the engine. This includes regular cleaning and
inspection.
Dirt and grease deposit can cause slippage of the starter unit
clutch. If this happens, clean the rubber o’ring and the
compressor nut with a degreaser like alcohol or naphta.
The felt clunks mounted into the tanks should be cleaned or
changed after 10 hours of operation.
The pressure line filter between the pump and the turbine
should be cleaned every 5 hours of operation.
Do this very carefully and make sure that no particle will
enter the fuel supply tube. Destruction of the turbine could
result!
Make sure the o-ring is in the correct position when screwing
the filter back together. Check for leak integrity!
Cover the intake and nozzle areas when the turbine is not in
use.
Keep the turbine in a dry and dust-free environment when it is
not used for a longer time. We recommend a dehumidifier to
prevent corrosion.
Check the battery condition regularly.
Your turbine’s maintenance interval is at 40 to 50 hours
(about 300 flights). After this time as well as after a special
event (crash, etc.) the turbine should be returned to the
factory.
