Cutlass V6-191 3.1L VIN M SFI (1998)
3. Install the master cylinder reservoir (3) to the master cylinder body (2) by pressing straight down by hand into the master cylinder body (2).
4. Install the spring pins (2) by driving in with a 1/8 inch punch (4) using care not to damage the reservoir (1) or the master cylinder body (3).
5. Install the master cylinder.
