What was found
(CAN) AFTER ENGINE START THICK WHITE SMOKE NOTICED COMING FROM THE ENGINE NR 2 BREATHER TUBE. OIL FOUND CONTAMINATED WITH FUEL. FUEL COOLED OIL COOLER (PN 10750F SN 440) REPLACED IAW MM AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- September 6, 2004
- Submitted
- October 5, 2004
- Operation
- General aviation
- Make and model
- Dhav DHC8311
- Aircraft time
- 27,984 hours
- Engine
- Pwa PW123
- Propeller
- Hamstd 14SF15
- System (JASC)
- 7921 · Engine Oil Cooler
- Part
- Oil Cooler
- Part number
- 10750F
- Part serial
- 440
- Condition
- Leaking
- Location
- Engine
- Part time
- 30,284 hours, 38,529 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- K, B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.