What was found
F/O''S HSI IS FROZEN, OFF FLAG INTERMITTENT. REPLACED AND TESTED F/O HSI PER M/M 34-21-0. ALL TESTED GOOD.
- Difficulty date
- February 22, 2001
- Submitted
- February 22, 2001
- Operation
- Air carrier
- Aircraft
- N801DH
- Make and model
- Doug DC873F
- Aircraft serial
- 46033
- System (JASC)
- 3425 · Integrated Flight System
- Part
- Indicator
- Part number
- 177836623
- Part serial
- 7080928
- Condition
- Failed
- Location
- Cockpit
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.