Injectors - To be Replaced Only, Not Repaired
NO: 81-09-15Group: 23
September 15, 1981
Subject: Diesel Injectors
Key Points:
Injectors are only to be replaced and not repaired under warranty.
Supersedes Service Circular Warranty N-25-80 of September 18, 1980
Effective immediately, diesel injectors are not to be repaired but replaced. Whenever injectors are removed, always be sure that a new heat shield is installed.
Please inform all personnel accordingly.