Service Bulletin #062
May 28th, 2015Alternator Models ALU, ALX, & ALY Series. HET P/N ALA-0020G Through Bolt Replacement.
Affects certain serial number P/N ALU-6526, ALU-8521LS, ALU-8521R, ALU-8521-9, ALU-8532LS, ALX-8521LS, ALX-8521LS-1, ALX-8521-9, and ALY-6521R Alternators installed on Lycoming engines.
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