TURBOCHARGER ASSEMBLY REPAIR (165 HP) - CONTINUED
ASSEMBLY - CONTINUED
Position heat shield (21) on bearing housing (14).
Install seal ring (22) on shaft and wheel (19).
Ensure that seal ring gap is positioned 180 degrees from bearing housing drain hole to prevent damage to
Install turbocharger shaft and wheel (19) and seal ring (22) as an assembly in bearing housing (14).
Apply engine oil on turbocharger shaft and wheel (19) shaft.
Support turbocharger shaft and wheel (19) and bearing housing (14) in a suitable fixture.
When installing thrust collar ensure balance mark on collar is aligned with shaft and wheel shaft balance
mark. Mark top surface of thrust collar so alignment can be verified after installing thrust bearing. Failure to
align balance marks could cause premature component failure.
Install thrust collar (30) on turbocharger shaft and