About this document

Mack T200/T300 Synchronizer Update by Alejandro Garcia is a document available to read on EtoBox.

This field service bulletin from Mack Trucks replaces an earlier bulletin and provides information about revised range clutch synchronizer components used in various Mack transmission models. The synchronizer clutch material and tooth design were changed to improve durability and prevent disengagement. The bulletin describes the new synchronizer clutch part number and instructions that the clutch, high gear, and low hub must be replaced as a set. Replacement part numbers are provided for synchronizer servic

Author

Alejandro Garcia

Language

EN