AD 80-01-05 R1

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AD Number:
80-01-05 R1
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; PACIFIC SCIENTIFIC COMPANY KIN-TECH DIVISION Restraint Systems Rotary Buc...Show more
Subject:
Restraint Systems
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
07/10/1980
Make:
Pacific Scientific Company
Model:
Restraint Systems
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Superseded AD: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Superseded By: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: 80-01-05 R1
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-3851

AD NUMBER:   80-01-05 R1

SUBJECT HEADING:   Airworthiness Directives; PACIFIC SCIENTIFIC COMPANY KIN-TECH DIVISION Restraint Systems Rotary Buckles manufactured through 1970

ACTION:  

SUMMARY:  

DATES:   Effective July 10, 1980.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
80-01-05 R1 PACIFIC SCIENTIFIC COMPANY KIN-TECH DIVISION: Amendment 39-3646 as amended by Amendment 39-3851. Applies to Pacific Scientific Restraint Systems rotary buckles manufactured through 1970.

Compliance required within 240 days from January 31, 1980.

To prevent failure to open of the flight crew and attendants' seat belts, accomplish the following:

a. Inspect crew and attendants' restraint systems to determine if a Pacific Scientific rotary buckle is installed.

b. If installed, determine if the rotary buckle assembly contains a black body plate assembly as identified in Figure I of this AD. No further action is required per this AD if the rotary buckle assembly includes a black body plate assembly.

c. For those restraint systems incorporating Pacific Scientific rotary buckles without a black body plate assembly as specified in Figure I of this AD:

1. Substitute of any approved restraint system not incorporating the above described rotary buckle; or,

2. Replace the buckle element of the restraint system with a Pacific Scientific buckle element incorporating a black body plate assembly as identified in Figure I of this AD.

NOTE: Pacific Scientific Service Bulletin 1101550-25-11 Revision "A" dated August 2, 1979 pertains to this subject.

d. Alternative inspections, modifications or other actions which provide an equivalent level of safety may be used when approved by the Chief, Aircraft Engineering Division, FAA Western Region.

Amendment 39-3646 became effective January 31, 1980.

This Amendment 39-3851 becomes effective on July 10, 1980.





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