SUBJECT: TEXTRON LYCOMING SERVICE BULLETIN NO. …REFERENCE: Attached copy of TEXTRON Lycoming...
Transcript of SUBJECT: TEXTRON LYCOMING SERVICE BULLETIN NO. …REFERENCE: Attached copy of TEXTRON Lycoming...
SUBJECT: TEXTRON LYCOMING SERVICE BULLETIN NO. 527C
MODELS AFFECTED: All Model 269C-1 Helicopters
TIME OF COMPLIANCE:� As specified under TIME OF COMPLIANCE in subject Service Bulletin
� Affected Spares; prior to installation on helicopter or prior to
18 Apr 1998, whichever occurs first.
REFERENCE: � Attached copy of TEXTRON Lycoming Service Bulletin No. 527C, Recall of
Piston Pin Part Number LW-14077, dated 18 Apr 1997 (or current revision).
� FAA AD 97-01-03.
PREFACE: � Refer to TIME OF COMPLIANCE in subject Service Bulletin
� Failure to comply with this Service Bulletin may lead to loss of control of the
helicopter and subsequent serious injury, death and/or property damage.
PROCEDURE:
a. Check helicopter records for previous compliance (Bulletin was accomplished on some engines
prior to delivery of aircraft).
b. Perform all procedures specified in subject Service Bulletin.
c. Record compliance with this Service Bulletin (C1B-004) in the aircraft/engine records.
WEIGHT AND BALANCE
Weight and balance are not affected.
C1B-004
24 Jul 1997
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