- Difficulty date
- December 19, 2002
- Submitted
- January 22, 2003
- Operation
- Air carrier
- Aircraft
- N250TR
- Make and model
- Boeing 7372K5
- Aircraft serial
- 22597
- Aircraft time
- 46,427 hours, 25,680 cycles
- Part
- Wire
- Condition
- Broken
- Location
- Autoflight
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- G
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A/T FAILS INTERFACE TEST 6.9 & 56.9 SUB.TEST 8 & 9. ITEM DEFERRED IAW 737-200 MEL 22-4 CONTROL NR 1221003. 01/10/2003. REPAIRED BROKEN WIRES AT SUMMING POINTS ON E1-3 SHELF PER WDM CHPT. 20 A/T OPS NORMAL PER BITE & A/P INTERFACE TESTS. CLEARED MEL 22-4, CONTROL # 1221003.