TT: Based on current part order allocation, some piston types have been incorrectly identified while...

Bulletin number

T-TT-0361-15

Component

Engine and engine cooling

Summary

TT: Based on current part order allocation, some piston types have been incorrectly identified while undergoing the ZE7 2AZ Oil Consumption repair procedure. Replacement pistons for ZE7 should be ordered based on the pistons removed from the existing cylinder block and no longer by the measurement. This Tech Tip includes information regarding production allocation and instructions for identifying piston type on subject engines. this will be published in the next revision of T-SB-0030-15

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