- Effective
- November 29, 1960
- Model
- Colonial C-2
- Data sheet
- TCDS1A13
- Product
- Aircraft · Small airplane
Unofficial copy of the text in the FAA’s Dynamic Regulatory System. The FAA’s own copy is the authoritative one. DRS record last changed May 30, 2024.
Copies of the files this page was built from, with their SHA-256. Retrieved October 18, 2026.
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On this page
The airworthiness directive
60-22-01 LAKE (COLONIAL): Amdt. 213 Part 507 Federal Register October 29, 1960. Applies to Colonial C-2 Serial Numbers 115, 121, 126 and Subsequent. Lake Serial Numbers 244 and 245.
Compliance required within 100 hours' time in service after effective date of this amendment.
Due to several failures of the engine mount bolts, the following shall be accomplished:
(a) Replace AN 7-35 engine-to-engine mount bolts with MS 20007-48 or NAS 464- 7L-51 strength bolts or equivalent (4 places).
(b) Replace Lord Mounts P/N J-7402-1 with Lord Mounts P/N J-7402-5 or -6, or equivalent (4 places).
(Lake Service Bulletin Number 2 covers this same subject.)
This directive effective November 29, 1960.
Affected TCDS · 1
The type certificate data sheets for the models this AD names, matched by model and maker.