10. Attach plastic hose or tubing to the front brake caliper's bleed valve. Open the bleed valve with the socket set and then squeeze the brake and hold it. Repeat this until there are no air bubbles in the fluid. Installing a brake master cylinder tools normally takes assorted hours.
Instructions
1. Remove the crack cylinder cap, contain the siphon tube and pump the brake fluid into a drip pan.
2. Loosen the banjo bolt holding the brake hose in dwelling and then slip the hose off the proficient cylinder. Practice a rag to rub up any spilled brake fluid.
3. Remove the skillful cylinder from the handlebars with a socket locate.
4. Remove the swivel bolt with the socket place and remove the brake lever from the adept cylinder to access the brake piston. Slide the piston absent of the proficient cylinder.
5. Part off the brake piston's dust boot, along with the retaining phone and spring. Remove the outer and inner rubber cups, also. These pieces Testament all be replaced with current pieces from the crackerjack cylinder utensils.
6. Disinfected the skilled cylinder piston Muzzle with brake fluid and then dry with a shop rag. Assemble the inner and outer cups and the spring.
7. Insert the piston assembly back into the master cylinder and then snap in the retaining ring and the dust boot.
8. Slide the brake lever back in place and tighten the pivot bolt.
9. Attach the master cylinder back to the handlebars with the socket set and then reattach the hose.
A leaking front crack cylinder on the 2004 Yamaha motorcycle is a hitch that should be addressed promptly. Provided it is not addressed, it can sway to multiple problems, the most severe career unabridged brake failure. Over lifetime, brake lines, or the cylinder itself, undergo many types of wear and tear. There are multifarious rebuild kits that can be used to refurbish the skilled cylinder of a Yamaha. Close the bleed valve.
11. Top off the master cylinder with break fluid and then screw the cap back on.
