SDR HALA2011073100343

Service difficulty report · Unknown · Boeing 76733A

Difficulty date: July 31, 2011
Submitted: August 1, 2011
Operation: Air carrier
Aircraft: N581HA
Make and model: Boeing 76733A
Aircraft serial: 28141
Aircraft time: 36,528 hours, 6,847 cycles
System (JASC): 3422 · Directional Gyro and Indicating System
Part: Unknown
Condition: Unknown
Location: Adi
Stage of operation: AP
How discovered: O
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ETOPS SIGNIFICANT SYS - CAPT'S ADI INTERMITTENTLY SHOWS ADI LOC COURSE AND G/S DEVIATION DOTS WITHOUT AN ILS FREQ SELECTED. DISPLAY IS NORMAL IF ALT EFI SELECTED ON CAPT'S SIDE F/O DISPLAY IS NORMAL. C/W FIM 34-22-00, FIG 104 AND 108 EFIS BITE PROCEDURE SYS IS OK.

More about the Boeing 767-33A