You can dry the reservoir with non-lubricated, filtered air, lubricate the new seals and the outer surface area of the reservoir-to-housing barrels with Delco Supreme 11(R), GM P/N 12377967 (Canadian P/N 992667) or equivalent DOT-3 brake fluid from a clean, sealed brake fluid container, install the lubricated seals, the reservoir to the master cylinder by pressing the reservoir straight down on the master cylinder until the pin holes are aligned, the reservoir retaining pins to secure the reservoir, place the brake fluid level sensor into the reservoir, press into place to secure the sensor retaining tabs, remove the master cylinder from the vice, install the master cylinder, release the parking brake, bleed the hydraulic brake system.
By BobGM Specialist
01/11/2022