What was found
C IRS FAULT LIGHT ON LOCALIZER MAP WAS 7.5 MILES LT 34-21-1 SIT NR 3 NOTE( R IRS PREVIOUSLY DEFERRED). REPLACED CTR IRU IAW MM 34-21. OPS CHECK GOOD TEST NR 40, ALSO ACC.
- Difficulty date
- November 21, 2009
- Submitted
- November 25, 2009
- Operation
- Air carrier
- Aircraft
- N342AX
- Make and model
- Boeing 767328
- Aircraft serial
- 27136
- Aircraft time
- 65,324 hours
- System (JASC)
- 3441 · Inertial Guidance System
- Part
- Iru
- Part number
- HG1050AD09
- Part serial
- 5532
- Condition
- Inaccurate
- Stage of operation
- CL
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.