Sonata V6-3.0L (1991)
Fig. 3 Exploded View Of Rear Disc Brake Assembly
1.
Remove brake caliper as described under BRAKE PAD.
2.
Remove brake hose and pads from caliper assembly.
3.
Using suitable tool, pry piston boot from housing, Fig. 3.
4.
Remove piston by carefully applying compressed air at brake hose fitting.
5.
Remove piston seal, then clean all components with suitable cleaner.
6.
Inspect caliper bore, piston and carrier for damage or excessive wear.
7.
Reverse procedure to install. Apply brake fluid to piston seal and sliding piston parts.