Service Letter No. 255 A

Approved Diaphragm-Type Fuel Pump

Publications

Supersedes Service Letter No. L255

May 13, 2016

To All Owners and Operators of Lycoming Piston Aircraft Engines

An alternate diaphragm-type fuel pump P/N 62B26931 is approved as an equivalent replacement for the current fuel pump P/N LW-15473 except as noted in Table 1.

DOWNLOAD PUBLICATION
header_0

Product Support Network

Lycoming has a worldwide product support network so you can access the technical, training, and service information you need at your own convenience.

We are here to help. As a Lycoming customer, you have access to our worldwide team of authorized distributors and service centers. The Lycoming team helps you stay up-to-date on industry insights, and provides information about how to care for your engine.

Learn more

Find a Service Center

Every Lycoming Service Center can help keep your engine up to date with all Service Letters.

Find a Service Center