What was found
HEAVY HYDRAULIC LEAK COMING FROM ABOVE RT BODY GEAR. FOUND LEAK AT BODY GEAR STEERING CONTROL MODULE RT SIDE. MODULE REPLACED, LEAK CHECKED OK, TEST PASSED IAW AMM 32-53-04P403.
- Difficulty date
- July 15, 2013
- Submitted
- July 18, 2013
- Operation
- Air carrier
- Aircraft
- N127UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28813
- Aircraft time
- 56,020 hours, 6,513 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3250 · Landing Gear Steering System
- Part
- Module
- Part number
- 7714404
- Part serial
- 2859A
- Condition
- Leaking
- Location
- Nlg Steering
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.