Master Cylinder Push Rod: Check
WARNING: This page is about a different car, the 1991 Oldsmobile Toronado, 1991 Cadillac Seville, 1991 Cadillac Eldorado, 1991 Buick Riviera, and 1991 Buick Reatta. However, it is still accessible from the selected car via links, so may be relevant.
Push rod height check is necessary if master cylinder and power unit were separated. Push rod is replaced with a new one. Push rod is transferred from one unit to another. If push rod misadjustment is diagnosed as braking problem.