What was found
WX RANGER DISAGREE ON CAPT'S HSI DISPLAY ALL RANGES INTERMITTENT. CAPT SIDE ONLY LT SYS REPEAT WRITE UP. PERFORMED FAULT ISOLATION PROCEDURES AS PER FIM 34-43 FT 104 AND EFIS BITE TEST IAW FIM 34-22 FIG 108, FOUND OK.
- Difficulty date
- July 31, 2018
- Submitted
- August 2, 2018
- Operation
- Air carrier
- Aircraft
- N1229A
- Make and model
- Boeing 767306
- Aircraft serial
- 28884
- Aircraft time
- 68,126 hours, 14,800 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Weather Radar
- Stage of operation
- CR
- 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.