Template Information
Category: general
Template Questions
- Aircraft make
- model & serial nr
- total time
- propeller make
- model & sn
- engine model 914-
- serial nr
- Time since new
- Time since overhaul
- coolant make % mixing ratio
- oil
- fuel type (a gas/ mogas) & octane rating
- NB: this schedule must be done in conjunction with the Rotax 914, line maintenance manual edition/ re
- UNLESS OTHERWISE INDICATED, ALL CHECKS ARE @ EVERY 100 Hours
- 1. Visual inspection of the motor
- 2. Magnetic plug
- Take photo of magnetic plug
- Record test pressure (psi) -
- Pressure cylinder 1 -
- pressure cylinder 2 -
- pressure cylinder 3 -
- pressure cylinder 4 -
- 4. Checking the engine suspension
- 5. Engine external parts
- 6. Engine cleaning
- 7. Checking air filter
- 8. Checking the carburetor
- 9. Inspecting carburetor socket and drip tray. 200 Hr
- 10. Spark plug connectors. 200Hr
- 11. Spark plugs
- 100 Hr. Replace spark plugs if use of leaded fuel is more than 30%
- 12. Flushing the cooling system
- 13. Checking the wastegate flap
- 14. Fuel filter (on airframe side)
- Check the friction torque in free rotation gearboxes with overload clutch. Actual friction torque NM -
- 15. checking the propeller gearbox
- 16. Oil change
- Findings
- (1) 50 Hr if operation with more than 30% leaded fuel (avgas)
- 17. Checking v-belt tension
- 18. Electric fuel pumps
- Observe the safety instructions!
- Start engine,and run to operating temperatures. See operators manual 914 series!
- Record ignition check rpm
- Speed drop without ignition circuit A(off)
- speed drop without ignition circuit B(off)
- A/B differencedifference
- After engine test run retighten oil filter by hand (cold engine)
- General note
- List all Si and Sb effectedReturning engine to service
- Photo record of any defects
- Returning engine to service
- Record hours engine was serviced
- Date service was completed Date
- Signature responsible person