Manufacturer Communications Detail

MACK / GRANITE (GU) / 2013

Components - Details
Service Bulletin Number: FSB-255-023 Replacement Service Bulletin Number:
Date Of Bulletin: - Failing Component: 061000 ENGINE AND ENGINE COOLING:ENGINE
Vehicale/Equipment Name: MACK Vehicale/Equipment Model: GRANITE (GU)
Vehicale/Equipment Year: 2013 Date Added To File: May, 24 2012
Summary: Mack trucks: severe fretting damage of the engine variable geometry turbocharger actuator (engine vgt actuator) harness and turbine shaft speed sensor (tss) connectors may cause an unreliable signal to the engine vgt actuator. also include<br />