And linkages within the fuel control

AVIATION INSTITUTE OF MAINTENANCE

FUEL METERING SYSTEMS
WORKSHEET #4
Name: ______________________ Date: ___________ FILL IN THE CORRECT ANSWER
1. In order to stabilize cams, springs, and linkages within the fuel control, manufacturers generally recommend that all final turbine engine trim adjustments be made in which direction? __________________________________________________________ 2. A supervisory electronic engine control (EEC) is a system that receives engine operating information and: _______________________________________________________ 3. Fuel controls can be divided into two basic groups:
A. _________________
B. _________________
4. What should be checked/changed to ensure the validity of a turbine engine performance check if an alternate fuel is to be used? _____________________________________ 5. An aircraft should be facing into the wind when trimming an engine. However, if the velocity of the wind blowing into the intake is excessive; it is likely to cause what detrimental affect?

9. True or False: Auxiliary power unit (apu) fuel control systems must automatically adjust fuel flow.

10. All final fuel control adjustments are required to be in which direction?

12. What reference would you use to guide you in adjusting turbine engine fuel control units? ________________________________________________________

13. What reference would you use to trim a turboprop engine fuel control system? ________________________________________________________