GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2003
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Park Avenue
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Transmission/Transaxle
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Automatic Transaxle - 4T65-E
🢒 Input and Reaction Carrier Pinion End Play Check
Use feeler gages in order to check for excessive pinon gear end play in the input carrier assembly (672) and in the reaction carrier assembly (675).
End play should measure 0.23-0.77 mm (0.009-0.030 in).