AD 67-01-04

AD Final Rules - DRS_67-01-04.html
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AD Number:
67-01-04
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; SUPERIOR FLOW: Applies to All Aircraft with Continental E185, E225, O-4...Show more
Subject:
Oil Filters
Status:
Current
Citation:
Federal Register: December 23, 1966
Citation Publish Date:
12/23/1966
Effective Date:
01/02/1967
Make:
Lycoming Engines | Superior Flow Company | Continental Motors
Model:
IO-360-A1A | IO-360-A1B | IO-360-A1B6 | IO-360-A1B6D | IO-360-A1C | IO-360-A1D | IO-360-A1D6 | IO-36...Show more
Product Type:
Appliance
Product Subtype:
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 67-01-04
CITATION:   [Federal Register: December 23, 1966]

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-328

AD NUMBER:   67-01-04

SUBJECT HEADING:   Airworthiness Directives; SUPERIOR FLOW: Applies to All Aircraft with Continental E185, E225, O-470, IO-470
and Lycoming O-320, O-360, and IO-360 Engines Incorporating Superior Flow Oil Filters

ACTION:  

SUMMARY:  

DATES:   Effective January 2, 1967.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
67-01-04 SUPERIOR FLOW: Amdt. 39-328 Part 39 Federal Register December 23, 1966. Applies to All Aircraft with Continental E185, E225, 0-470, IO-470 and Lycoming O-320, 0-360, and IO-360 Engines Incorporating Superior Flow Oil Filters Installed in Accordance with Supplemental Type Certificates SE325SW, SE419SW, and SA401SW.

Unless already accomplished, compliance required before further flight except that the airplane may be flown in accordance with FAR 21.197 to a base where the replacement can be made.

Several failures of Superior Flow oil filter elements, P/N US5003-27 and US5003-33, have occurred during cold weather starts and run-up, resulting in loss of oil and severe engine damage. To prevent additional failures of this nature, Superior Flow filter elements P/N US5003-27 and US5003-33 must be replaced with redesignated filter elements P/N US5003-27A and US5003-33A, respectively. If these new assemblies cannot be obtained, the entire oil filter system must be removed, and replaced with one approved for the engine.

(Superior Flow Service Bulletin No. 1A, dated December 7, 1964, covers this subject.)

This directive effective January 2, 1967.


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