2003 Suzuki LT-Z400 Factory Service Manual, Page 201Get this manual
Reassemble and remount the of Wash fluid grooves,
in the reverse order attention to the
bore and with the specified brake wash the dust seal grooves and piston seal
Specification and classification: DOT 4
CAUTION
Wash the brake components with new brake fluid beforeDo not the brake fluid off with washthe ;, When
fluid or solvents such as gaSOline, kerosine, etcthe removed seals and dust sealswith new ones Apply brake fluid to all of the seals, brake bores and before reassembly