What was found
(CAN) CRANKSHAFT INSPECTED AS PRE FAA AD 98-02-08. NUMEROUS CORROSION PITTING FOUND EXCEEDING THE MAXIMUM INTERNAL DIMENSIONAL LIMITS. CRANKSHAFT SCRAPPED.
- Difficulty date
- June 1, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Cessna 172M
- Engine
- Lyc O320E2D
- System (JASC)
- 8520 · Reciprocating Engine Power Section
- Part
- Crankshaft
- Part number
- 74648
- Condition
- Worn
- Location
- Engine
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.