GM 12582666
Slave Cylinder

To replace the clutch actuator cylinder, you disconnect the clutch actuator cylinder line, and you remove your transmission. Then, extract the bolt of clutch actuator cylinder of the transmission and the upper bolt along with clutch actuator cylinder. When working with the new clutch actuator cylinder, make sure to lubricate the inside diameter of the bearing using saturn p/n 21005995, or equivalent, but not excessively on the input shaft splines to avoid dripping onto the Clutch Disc and causing the Clutch Disc to shudder later. Put the clutch actuator cylinder onto the transmission and bolt it into place, tightening it to 10 n.m (89 lb in). Subsequently, install the top line release bolt and tighten it to 10 n.m (89 lb in) too. Refit the transmission, reconnect the clutch actuator cylinder line, and bleed the hydraulic system.

Replacing the clutch actuator cylinder requires two steps: the removal of transmission and the disconnection of the clutch actuator cylinder line. Begin by detaching the clutch actuator cylinder bolts which secure the transmission then delete the upper bolt and clutch actuator cylinder. The inside diameter of the bearing requires saturn p/n 21005995 or an equivalent lubricant for installation of the new clutch actuator cylinder because excessive lubricant on the input shaft splines might lead to Clutch Disc contamination causing shudder. Weld the clutch actuator cylinder in place onto the transmission while torquing its bolts to 10 n.m (89 lb in). After applying 10 n.m (89 lb in) torque to the upper line release bolt continue the installation process. Reinstall the transmission after connecting the clutch actuator cylinder line while running a hydraulic system bleed.

The procedure to replace the clutch actuator cylinder begins with line removal from the clutch actuator cylinder and afterward transmission removal. Start by taking out the transmission clutch actuator cylinder bolts alongside its upper bolt and the clutch actuator cylinder. The new clutch actuator cylinder needs saturn p/n 21005995 or equivalent lubrication on its bearing's inner diameter before installing it to the transmission. After installing the clutch actuator cylinder bolts to 10 nm (89 lb in) torque then torque the upper line release bolt to 10 nm (89 lb in). The transmission requires reinstallation after attaching the clutch actuator cylinder line. The hydraulic system needs to be bled before the procedure can be finished.

Lubricate the inside diameter of the bearing with Saturn P/N 21005995, or equivalent.

Be cautious not to apply excessive lubricant on the input shaft splines, as this can contaminate the clutch disc and lead to clutch shudder.

Attach the clutch actuator cylinder to the transmission.

Lubricate the inside diameter of the bearing with Saturn P/N 21005995, or equivalent.