STC SE4247SW
Historical · Amended · Engine · Rev 03/22/1994 · FAA STC database
Regrind crankshaft to .020 undersize on crankpin and main journals. View PDF on drs.faa.gov ↗
The STC PDF is authoritative: installation instructions, ICA requirements and limitations.
Applicable aircraft (6)
Certification basis — 14 CFR
Specific sections
- Sec. 111
- Sec. 113
- Sec. 115
- Sec. 117
- Sec. 119
- Sec. 120