- Difficulty date
- January 25, 2008
- Submitted
- January 29, 2008
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35178
- Aircraft time
- 5,187 hours, 1,538 cycles
- Part
- O-Ring
- Part number
- M832481226
- Condition
- Swollen
- Location
- Lt Eng Oil Cap
- 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.
What was found
LEFTHAND ENGINE OIL TANK CAP O-RING SWELLED. REPLACED O-RING.