What was found
DURING A TRANSIT CHECK, FOUND A HYDRAULIC LEAK IN THE NOSE LANDING GEAR. THE NOSE LANDING GEAR SHOCK STRUT HYDRAULIC LEAK OUT OF LIMITS. THE SEALS WERE REPLACED IAW AMM 32-21-25, TESTED CORRECT.
- Difficulty date
- December 2, 2017
- Submitted
- January 17, 2018
- Operation
- Air carrier
- Aircraft
- N774AM
- Make and model
- Boeing 7772Q8
- Aircraft serial
- 28689
- Aircraft time
- 67,275 hours, 9,367 cycles
- System (JASC)
- 3222 · Nose/Tail Landing Gear Strut/Axle
- Part
- Seal
- Part number
- TF888S1102921
- Condition
- Leaking
- Location
- Nlg Strut
- Part time
- 67,275 hours, 9,367 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.