Service Instruction No. 1543 

Notification of Approved Tappet P/N 15B26262 

  • Publications

DATE: February 23, 2012 

MODELS AFFECTED

Engines that used tappet P/N 15B26064.

TIME OF COMPLIANCE

At next overhaul, whenever  tappet  replacement is necessary, or earlier  at  owner’s discretion.

This Service Instruction is notification that  tappet P/N  15B26262  is now  an approved replacement for tappet P/N 15B26064. For specific engine application, refer to the latest revision of Service Instruction No. 1011.

Get It Exchanged

Use our Engine Exchange Program to order a new, rebuilt, or overhauled engine to experience more airtime and less downtime.