What was found
HYD LINE IN LT BODY GEAR WELL CRACKED. IPC IAW 32-33-67-015 ITEM 330 PN 2724400-277. PN SHOULD READ 77272U4400-2. LINE IS REMOVED & OPEN LINES CAPPED. DAMAGED LINE ROUTED TO SHOP. INSTALLED HYD LINE IAW32-33-00 LEAK CHECKED GOOD.
- Difficulty date
- December 5, 2013
- Submitted
- December 6, 2013
- Operation
- Air carrier
- Aircraft
- N107UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26900
- Aircraft time
- 62,646 hours, 7,355 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Hydraulic Line
- Part number
- 77272U44002
- Condition
- Cracked
- Location
- Lt Blg
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.