TM5-3895-369-14
5-44. TURBOCHARGER REPAIR (CONT).
Measure turbine shaft diameter at
(8)
position A. If measurement is less
than 0.432 in. (10.97 mm), replace
turbine shaft.
Assembly.
c.
Beveled face of inner and outer
retaining rings must be toward
bearings. Failure to do so will
result in damage to turbocharger.
Install two inner retaining rings (26),
(1)
bearings (25), and outer retaining rings (24)
in bearing housing (16).
Lubricate thrust bearing (22) with
(2)
engine oil.
Scribe mark on oil baffle and thrust
bearing must be aligned to ensure balance
of turbine shaft. Failure to do so will
result in damage to turbocharger.
Install thrust collar (23), thrust bearing (22), three screws (21), and oil baffle (20) on bearing housing (16).
(3)
Tighten screws 40 lb-in. (4.5 N-m). Align balance mark on oil baffle and thrust bearing.
5-278