Service Letter No. 271
DATE RELEASED:
February 16, 2017
TO:
All Owners and Operators of Lycoming Aircraft Engines.
REASON FOR PUBLICATION:
Updated instructions on accessing technical publications from the Lycoming.com website.
.
February 16, 2017
All Owners and Operators of Lycoming Aircraft Engines.
Updated instructions on accessing technical publications from the Lycoming.com website.
.
February 2017
IO-360-P1A Maintenance Manual
MM-IO-360-P1A
February 2017
IO-360-P1A Engine Installation and Operation Manual
IOM-IO-360-P1A
February 1, 2017
IO-390-C Parts Catalog
PC-IO-390-C
IO-390-C1A6, IO-390-C1B6, IO-390-C3A6, IO-390-C3B6
January 2017
IO-390-C Maintenance Manual
MM-IO-390-C
January 2017
IO-390-C Operator's Manual
IOM-IO-390-C Series
October 21, 2016
O-320-D2J Parts Catalog
PC-O-320-D2J
O-320-D2J
PC-O-320-D2J supersedes part of PC-203-9
DATE: October 18, 2016
All Lycoming reciprocating aircraft engines
BEFORE FURTHER FLIGHT
Applies to all Lycoming aircraft engines (not just direct drive engines); added checklist specific for Lycoming geared engines; updated checklist which applies to all other Lycoming aircraft engines, added check for connecting rod squareness to the checklists.
Supersedes Service Bulletin No. 539 and Supplement No. 1
November 22, 2000
Those Textron Lycoming aircraft engines shipped before December 11, 1999, that employ Crane/Lear Romec rotary fuel pump models identified below.
Same as that required for Crane/Lear Romec Service Bulletins No. RG9080- 73-001, No. RG9570- 73-001, and No. RG17980-73-001.
Date: September 12, 2016
Provide an alternate method of compliance to Service Bulletin No. 475C if the crankshaft gear is replaced rather than modified.
NOTICE: Incomplete review of all the information in this document can cause errors. Read the entire Supplement to make sure you have a complete understanding of the requirements.
The FAA has approved this supplement as an Alternate Method of Compliance to Airworthiness Directive 2004-10-14.