Search found 2 matches
- 16 Nov 2016 22:08
- Forum: The 500
- Topic: Grimeca Rear Brake Master - 1980 500S
- Replies: 4
- Views: 9031
Re: Grimeca Rear Brake Master - 1980 500S
This is in a dry state, master not installed and without brake fluid, just applied a thin layer of brake grease on the o-ring and u-cup.
- 16 Nov 2016 20:07
- Forum: The 500
- Topic: Grimeca Rear Brake Master - 1980 500S
- Replies: 4
- Views: 9031
Grimeca Rear Brake Master - 1980 500S
Hello, I am in the process of rebuilding a rear Grimeca master. I replaced the o-ring (1st groove) and the U-cup (3rd groove, closest to spring) with the open/pressure side facing the spring. My problem: after reassembling the master piston moves more or less freely and the spring pushes back the pi...