AD 72-15-04

Airworthiness directive · Flame Propagation In Engine Fire Zone · Bombardier CL-215-1A10

Effective
July 25, 1972
Model
CL-215-1A10
Data sheet
TCDSA14EA
Registered aircraft
2 matched by model
Product
Aircraft · Large airplane
Amendment
39-1485

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.

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The airworthiness directive

72-15-04 CANADAIR: Amdt. 39-1485. Applies to Canadair Limited Type CL-215-1A10 airplanes, Serial Nos. 1005, 1006, 1010, 1011, 1013 through 1018, 1021, and 1023 through 1030.

Compliance required within the next 125 hours' time in service, unless already accomplished, after the effective date of this AD. To reduce the risk of flame propagation in the event of a fire in the engine fire zone, modify the oil system and hydraulic system hoses in accordance with the instructions and effectivities listed in the following Canadair Service Bulletins or an equivalent modification approved by the Chief, Engineering and Manufacturing Branch, FAA, Eastern Region.

(a) Canadair Service Bulletin CL-215-138 dated February 2, 1971, and revision "A" dated April 23, 1971 or later approved revision.

(b) Canadair Service Bulletin CL-215-140 dated January 18, 1971 or later approved revision.

Upon request with substantiating data submitted through an FAA maintenance inspector, the compliance time specified in this AD may be increased by the Chief, Engineering and Manufacturing Branch, FAA, Eastern Region.

This amendment is effective July 25, 1972.

Affected TCDS · 1

The type certificate data sheets for the models this AD names, matched by model and maker.

Registered aircraft · 2

Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.

By aircraft maker
  • Canadair2 aircraft

By model

Aircraft