2nd Clutch Housing Ball Check Valve Disassemble

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Ball Check Valve Assembly In Second Clutch Housing

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: If the ball check valve assembly (618) does not leak, do not remove the assembly.

Use a 6.25 mm (1/4 in) drift and a mallet in order to remove the ball check valve assembly (618) from the second clutch housing (617).