AD 76-04-01

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AD Number:
76-04-01
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Cessna Models 210 through 210D Airplanes
Subject:
Main Gear Extension
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
01/27/1977
Make:
Cessna Aircraft Company
Model:
210 | 210A | 210B | 210C | 210D
Product Type:
Aircraft
Product Subtype:
Small Airplane
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 76-04-01
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-2810

AD NUMBER:   76-04-01

SUBJECT HEADING:   Airworthiness Directives; Cessna Models 210 through 210D Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective January 27, 1977.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
76-04-01 CESSNA: Amendment 39-2517 as amended by Amendment 39-2556, 39-2686 and 39-2767 is further amended by Amendment 39-2810. Applies to Models 210 through 210D (Serial Numbers 57001 thru 57575 and 21057576 thru 21058510) airplanes on which are installed Electrol manufactured main gear rotary actuator assemblies, Cessna P/Ns 1280102-1 and -2 (Electrol P/Ns EA 1471-1 and -2) or Cessna P/Ns 1280501-1 and -2 (Electrol P/Ns EA 1614-1 and -2). This AD does not apply to those airplanes on which Cessna P/Ns 1280511-3/4 and 1298100-1/2 actuator assemblies are installed.

Compliance: Required as indicated, unless already accomplished in accordance with this AD, previous maintenance or AD 71-24-07.

To decrease the possibility of main gear extension failure, accomplish the following:

On or before April 1, 1977, or within 100 hours' time in service after February 26, 1976, whichever occurs later, install Cessna Kits 1209005-1 R/L in accordance with Cessna Service Letter SE75-21 dated October 3, 1975, or later approved revisions, or an equivalent method approved by the Chief, Engineering and Manufacturing Branch, FAA, Central Region.

NOTE 1) The landing gear actuator assemblies having Cessna P/Ns and manufactured by Electrol can be identified by using an inspection mirror through the inspection plate located forward of the strut doors to read the actuator nameplate.

NOTE 2) A significant savings of manhours will result if compliance with this AD and the modifications and/or inspections required by AD 76-14-07 (Amendment 39-2670 - landing gear saddle fittings) are accomplished at the same time.

NOTE 3) It is imperative that Cessna P/N 1209005-1 R/L Kits be ordered from the manufacturer immediately to assure that a sufficient supply of kits will be available to allow modification of all affected aircraft on or before April 1, 1977.

Amendment 39-2517 superseded AD 71-24-07, Amendment 39-1345.

Amendment 39-2517 became effective February 26, 1976.

Amendment 39-2556 became effective March 26, 1976.

Amendment 39-2686 became effective August 12, 1976, and replaces Amendments 39-2517 and 39-2556.

Amendment 39-2767 became effective November 2, 1976, and supplements Amendment 39-2686. Amendment 39-2686 in turn replaced Amendments 39-2517 and 39-2556.

This amendment, 39-2810, becomes effective January 27, 1977, and supplements Amendments 39-2686 and 39-2767.

FOOTER: