Check torque of driveshaft coupling bolts at least annually!
 | The joy of the open road!
 | Ballmer Peak
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Oil page from the MY 1994 928 Driver's Manual
 | Oil chart from the MY 1992 928 Driver's Manual
 | Oil page from the MY 1991 928 Driver's Manual
 | Oil page from the MY 1990 928 Driver's Manual
 | Oil page from the MY 1989 928 Driver's Manual
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