Hi everyone,
Hope you are well. My K9 750 suffer from spongy brake after recall done. After numerous time of bleeding the brake as per the manual with fresh dot4 brake fluids, there is always air on the master cylinder after sitting for few days. I have change the brake pads (SBS HH race pads) recently and clean the piston too. Now here is the weird part, I have also swap out a good condition master cylinder (borrow frm the mechanic) and still having air in the master cylinder after sitting for a few days. Ohh, there is no leak on the caliper and master cylinder if you are wondering.
Hope you guys can help me out, the mechanic is pointing at brakes lines and rebuilding the caliper next. I dont want to spend cash on something that does not fix the issue.
*I did run some search and cant find what Im looking for, hence looking for some kind soul for wisdom.
Hope you are well. My K9 750 suffer from spongy brake after recall done. After numerous time of bleeding the brake as per the manual with fresh dot4 brake fluids, there is always air on the master cylinder after sitting for few days. I have change the brake pads (SBS HH race pads) recently and clean the piston too. Now here is the weird part, I have also swap out a good condition master cylinder (borrow frm the mechanic) and still having air in the master cylinder after sitting for a few days. Ohh, there is no leak on the caliper and master cylinder if you are wondering.
Hope you guys can help me out, the mechanic is pointing at brakes lines and rebuilding the caliper next. I dont want to spend cash on something that does not fix the issue.
*I did run some search and cant find what Im looking for, hence looking for some kind soul for wisdom.