2001-2005 Honda TRX250EX Sportrax TRX250EX Factory Service Manual, Page 228Get this manual
HYDRAULIC DISC BRAKE TOOL Snap ring pliers
07914-SA50001
TROUBLESHOOTING
Front brake lever soft or spongy Air in hydraulic system
leaking hydraulic system
Contaminated brake paddisc Worn caliper piston seals Worn master cylinder piston cups Worn brake paddisc Contaminated caliper Contaminated master cylinder Caliper not sliding properly Low brake fluid level Clogged fluid passage Warpeddeformed brake disc