AD 89-10-05

89-10-05 BRITISH AEROSPACE: Amendment 39-6212. Applicability: Model BAe 125-800 series airplanes, Serial Numbers 8091 to 8147, certificated in any category.

Compliance: Required within 7 days after the effective date of this AD, unless previously accomplished.

To prevent loss of electrical power and eliminate a potential fire hazard, due to chafed cable looms, accomplish the following:

A. Perform a one-time inspection of the electrical cable looms above panel DA-E for cable chafing and adequate clearance from adjacent equipment, in accordance with British Aerospace Service Bulletin 24-270, dated March 20, 1989. If any cable is chafed or if clearance is insufficient, prior to further flight, repair in accordance with the service bulletin.

B. Alternate means of compliance or adjustment of the compliance time, which provides an acceptable level of safety, may be used when approved by the Manager, Standardization Branch, ANM-113, FAA, Northwest Mountain Region.NOTE: The request should be forwarded through an FAA Principal Maintenance Inspector (PMI), who may concur or comment, and then send it to the Manager, Standardization Branch, ANM-113.

C. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base for the accomplishment of the requirements of this AD.

All persons affected by this directive who have not already received the appropriate service information from the manufacturer may obtain copies upon request to British Aerospace, PLC, Librarian for Service Bulletins, P.O. Box 17414, Dulles International Airport, Washington, D.C. 20041. This information may be examined at the FAA, Northwest Mountain Region, Transport Airplane Directorate, 17900 Pacific Highway South, Seattle, Washington or Seattle Aircraft Certification Office, 9010 East Marginal Way South, Seattle, Washington.

This amendment (39-6212, AD 89-10-05) becomes effective on May 26, 1989.