What was found
DURING LIGHT TEST GREEN ON LIGHT FOR RAT DID NOT COME ON. *S/D* SUSPECT FAULTY RAT CHECK OUT MODULE. REPLACED MODULE RERACKED A4 CARD, OP CHECKED GOOD. AC OK FOR SERVICE.
- Difficulty date
- June 12, 2008
- Submitted
- August 5, 2008
- Operation
- Air carrier
- Aircraft
- N210UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30216
- Aircraft time
- 29,470 hours, 6,710 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2930 · Hydraulic Indicating System
- Part
- Module
- Part number
- 27802263
- Part serial
- UNK
- Condition
- Faulty
- Location
- Rat Checkout
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- P
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.