AD 77-09-04

final rule

Airworthiness Directives; CANADAIR Model CL-215-1A10 Airplanes

AD Number
77-09-04
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.
Technical illustration of an aircraft landing gear and wheel assembly
Problem area Landing gear

Applicability

TypeManufacturerModelDetails
aircraft Bombardier Inc. CL-215-1A10 Airworthiness Directives; CANADAIR Model CL-215-1A10 Airplanes

Unsafe Condition

Cracks in main landing gear wheel well angles, part numbers 215-32200-58, -59, -60, -61, could compromise structural integrity.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Inspect for cracks and modify in accordance with Canadair Service Information Circular No. 104-CL-215 dated September 5, 1975, or an equivalent approved by the Chief, Engineering and Manufacturing Branch, Eastern Region. Repeat inspections at intervals not exceeding 150 hours in service.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Before the next flight for aircraft with 1000 or more hours in service; at or before 1000 hours in service for those with less. Subsequent inspections must be repeated at intervals not to exceed 150 hours in service.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Canadair Model CL-215-1A10 airplanes, serial numbers 1001 to 1040 inclusive, not altered with Canadair Reinforcement Kit K215-30043 or an FAA approved equivalent.

AI-generated summary from the source AD text. Verify against the official source before acting.

Federal Register Abstract

Main Landing Gear Wheel Well

Applicability Source Text

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AD Final Rules - DRS_77-09-04.html
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AD Number:
77-09-04
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; CANADAIR Model CL-215-1A10 Airplanes
Subject:
Main Landing Gear Wheel Well
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
05/09/1977
Make:
Bombardier Inc.
Model:
CL-215-1A10
Product Type:
Aircraft
Product Subtype:
Large 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Superseded AD: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Superseded By: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: 77-09-04
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-2885

AD NUMBER:   77-09-04

SUBJECT HEADING:   Airworthiness Directives; CANADAIR Model CL-215-1A10 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective May 9, 1977.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
77-09-04 CANADAIR: Amendment 39-2885. Applies to Canadair CL-215-1A10 airplanes, Serial Nos. 1001 to 1040 inclusive, not altered with Canadair Reinforcement Kit K215- 30043 or an FAA approved equivalent.

Compliance is required as indicated.

To assure the structural integrity of the main landing gear wheel well angles, P/N 215- 32200-58, -59, -60, -61, accomplish the following:

(a) On aircraft with 1000 or more hours in service, compliance with paragraph (c) is required before the next flight. The inspection of paragraph (c) must be repeated at intervals not to exceed 150 hours in service.

(b) On aircraft with less than 1000 hours in service, compliance with paragraph (c) is required at or before 1000 hours in service. The inspections of paragraph (c) must be repeated at intervlas not to exceed 150 hours in service.

(c) Inspect for cracks and modify in accordance with Canadair Service Information Circular No. 104-CL-215 dated September 5, 1975, or an equivalent approved by the Chief, Engineering and Manufacturing Branch, Eastern Region.

(d) Upon submission of substantiating data by an owner or operator through an FAA Maintenance Inspector, the Chief, Engineering and Manufacturing Branch, FAA, Eastern Region, may adjust the compliance time in this AD.

This amendment becomes effective May 9, 1977.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_77-09-04.html
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Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
77-09-04
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; CANADAIR Model CL-215-1A10 Airplanes
Subject:
Main Landing Gear Wheel Well
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
05/09/1977
Make:
Bombardier Inc.
Model:
CL-215-1A10
Product Type:
Aircraft
Product Subtype:
Large 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: 77-09-04
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-2885

AD NUMBER:   77-09-04

SUBJECT HEADING:   Airworthiness Directives; CANADAIR Model CL-215-1A10 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective May 9, 1977.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
77-09-04 CANADAIR: Amendment 39-2885. Applies to Canadair CL-215-1A10 airplanes, Serial Nos. 1001 to 1040 inclusive, not altered with Canadair Reinforcement Kit K215- 30043 or an FAA approved equivalent.

Compliance is required as indicated.

To assure the structural integrity of the main landing gear wheel well angles, P/N 215- 32200-58, -59, -60, -61, accomplish the following:

(a) On aircraft with 1000 or more hours in service, compliance with paragraph (c) is required before the next flight. The inspection of paragraph (c) must be repeated at intervals not to exceed 150 hours in service.

(b) On aircraft with less than 1000 hours in service, compliance with paragraph (c) is required at or before 1000 hours in service. The inspections of paragraph (c) must be repeated at intervlas not to exceed 150 hours in service.

(c) Inspect for cracks and modify in accordance with Canadair Service Information Circular No. 104-CL-215 dated September 5, 1975, or an equivalent approved by the Chief, Engineering and Manufacturing Branch, Eastern Region.

(d) Upon submission of substantiating data by an owner or operator through an FAA Maintenance Inspector, the Chief, Engineering and Manufacturing Branch, FAA, Eastern Region, may adjust the compliance time in this AD.

This amendment becomes effective May 9, 1977.

FOOTER:

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

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