This shop manual covers the proper disassembly, inspection, rework, assembly, and installation of the 2674389 turbocharger found on the Perkins 6-354.4 engines Written by an industry professional, this book contains full-color photos, diagrams, torque specs, and best practices. Repairing your vehicle's turbocharger is easy and cost effective-if you know how This shop manual covers Garrett Honeywell T04B71 465154-0020, 465154-9020, 465154-5020, 465154-20 Turbochargers