What was found
MULTIPLE INPUT SEALS LEAKING WHEN RUN-UP ON TEST STAND. REPLACED SEALS WITH NEW.
- Difficulty date
- June 24, 2003
- Submitted
- June 30, 2003
- Operation
- Air carrier
- Aircraft
- N519AL
- Make and model
- Skrsky S76A
- Aircraft serial
- 760058
- Aircraft time
- 7,321 hours
- Engine
- Allsn 250C30S
- System (JASC)
- 6520 · Tail Rotor Gearbox
- Part
- Seal
- Part number
- SB8207102
- Part serial
- NSN
- Condition
- Leaking
- Location
- T/R Gearbox
- Component
- Gearbox
- Component part number
- 7635805100046
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.