CHAPTER 73
PAGE 16
MAINTENANCE MANUAL EXTRA 300LT
PAGE DATE: 12. June 2015
73-30-00 INDICATING
Fuel pressure is sensed on the EXTRA 300LT engine and is
indicated to the pilot in command.
Refer to chapter 77-40 if an integrated engine instrument
system is installed.
Trouble Shooting
Trouble Possible Cause Remedy
No fuel pressure indication Gauge defective Replace gauge
Fuel pressure low Orifice in engine fuel
pressure fitting defective Clean fitting
Sense line leakage Replace sense line