Disassembly and Assembly

WHEEL CYLINDER

DISASSEMBLY AND ASSEMBLY









Required Special Tool:

- MB990619: Installer

REASSEMBLY SERVICE POINT

]]A[[ PISTON CUP/PISTON INSTALLATION

1. Use alcohol or brake fluid DOT3 or DOT4 to clean the wheel cylinder and the piston.





2.
CAUTION:
In order to keep the piston cup from becoming twisted or slanted, slide the piston cup down special tool installer (MB990619) slowly and carefully, without stopping.

Apply brake fluid DOT3 or DOT4 to the piston cups and special tool installer (MB990619).
3. Set the piston cup on special tool with the lip of the cup facing up. Fit the cup onto special tool, and then slide it down the outside of special tool into the piston groove.