Brake Leverlpedal Soft Or Spongy; Brake Leverlpedal Hard; Brake Drag; Troubleshooting - Honda TRX400EX FOURTRAX 1999 Service Manual

HYDRAULIC DISC BRAKE
TOOL
Snap ring pliers

TROUBLESHOOTING

Brake leverlpedal soft or spongy

Air in hydraulic system
Leaking hydraulic system
Contaminated brake padldisc
Worn caliper piston seals
Worn master cylinder piston cups
Worn brake padldisc
Contaminated caliper
Contaminated master cylinder
Caliper not sliding properly
Low brake fluid level
Clogged fluid passage
Warpedldeformed brake disc
Stickinglworn caliper piston
Stickinglworn master piston
Bent brake leverlpedal

Brake leverlpedal hard

Stickinglworn caliper piston
Stickinglworn master piston
Caliper not sliding properly
Bent brake leverlpedal
Brake or pull one side
grab
Misaligned disc or wheel
Contaminated brake padldisc
Warpedldeformed brake disc
Caliper not sliding properly

Brake drag

Contaminated brake padldisc
Badly worm brake pad/disc
Warpedldeformed brake disc
Caliper not sliding properly
Sticking caliper piston
Misaligned disc
07914- SA50001