ABS Master Cylinder

ABS vehicles only. See the ABS Supplement (not present in this scan) for the full troubleshooting guide on the ABS system — this section covers overhaul/replacement of the master cylinder itself only.

Overhaul kit components (overhaul order)

ItemDescription
1Reservoir Cap
2Filter
3Pin
4Reservoir Tank
5Reservoir Tank Seal
6O-Ring
7Stopper Ring
8Piston Guide
9Cylinder Cup
10Plate
11Primary Piston Assembly
12Secondary Piston Assembly
13Master Cylinder Body

Note: coat all internal parts with DOT 4 brake fluid before installation.

Note: all gaskets and seals must be replaced once removed.

Figure: ABS Master Cylinder, overhaul kit exploded view