Suzuki RA410 Manual page 219

"A"
"A": Apply rubber grease
2) Remove piston seal using a thin blade like a thickness gauge,
etc.
CAUTION:
Be careful not to damage inside (bore side) of cylin-
der.
3) Remove bleeder plug and cap from caliper.
INSPECTION
Pin Boot and Cylinder Boot
Check boots for breakage, crack and damage. If defective, re-
place.
Piston Seal
Excessive or uneven wear of pad lining may indicate unsmooth re-
turn of piston. In such case, replace rubber seal.
ASSEMBLY
Assemble parts in reverse order of disassembly, observing follow-
ing instructions.
CAUTION:
Wash each part cleanly before installation in the same
fluid as the one used in master cylinder reservoir.
Never use other fluid or thinner.
Before installing piston and piston seal to cylinder, ap-
ply fluid to them.
After reassembling brake lines, bleed air from them.
Install a new piston seal into groove in cylinder se-
curely making sure that it is not twisted.
Before installing caliper to carrier, install guide pin
with rubber grease applied into caliper carrier hole
and check for its smooth movement in thrust direc-
tion.
BRAKES 5-15