Service difficulty report · Oil System · Boeing 767336

Difficulty date
May 4, 2026
Submitted
May 8, 2026
Operation
Air carrier
Aircraft
N700KW
Make and model
Boeing 767336
Aircraft serial
25443
Aircraft time
74,005 hours, 31,225 cycles
Engine
Rroyce RB211524*
Part
Oil System
Condition
Leaking
Location
Lt Engine
Part time
74,354 hours, 31,225 cycles
Stage of operation
CR
How discovered
O
Nature of condition
K, J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LEFT ENGINE INDICATING LOW OIL QUANTITY IN FLIGHT. 20 QUARTS AT TAKEOFF, 3 QUARTS AT LANDING. DIVERSION WAS REQUIRED REQUIRED FOR INDICATION. A/C DIVERTED TO TOL.4-MAY-26 LP 43645.