What was found
THUMPING NOISE COMING FROM LAV IN FLIGHT. ON POST FLT FOUND FILLER CAP LOOSE. FOUND LAV FLUID SERVICING PORT CAP NOT LOCKING INTO SECURE POSITION. LUBED FILTER CAP BEARINGS AND RESECURED CAP IAW MM 38-30-02. OPS CHECKED GOOD.
- Difficulty date
- February 3, 2011
- Submitted
- February 4, 2011
- Operation
- Air carrier
- Aircraft
- N669QS
- Make and model
- Cessna 560XL
- Aircraft serial
- 5605658
- Aircraft time
- 3,431 hours, 2,691 cycles
- System (JASC)
- 3800 · Water and Waste System
- Part
- Fillercap
- Condition
- Loose
- Location
- Lavatory
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- E
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.