What was found
TWELVE-POINT NUT ON THROUGH-BOLT, PN 641931-10.75, CRACKED. NUT IS LOWER FORWARD NUT ON NR 6 CYLINDER. SUBMITTER RECOMMENDS USING 6-POINT NUT ONLY.
- Difficulty date
- March 21, 1996
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N9579E
- Make and model
- Cessna 182Q
- Aircraft serial
- 18268428
- Engine
- Cont O470U
- System (JASC)
- 8520 · Reciprocating Engine Power Section
- Part
- Stud Nut
- Part number
- 634505
- Condition
- Cracked
- Location
- Nr 6 Cylinder
- Part time
- 993 hours
- 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.