minnnplates
New Member
- Joined
- Jul 20, 2017
- Messages
- 3
- Reaction score
- 0
- Points
- 0
- Vehicle Year
- 2001
- Make / Model
- Ford
- Transmission
- Manual
1st time replacing hard brake lines. I've been reading that if you allow air to enter from upstream, you'll have to use a special tool to cycle the solenoids in the HCU. I simply want to replace the lines from the master to HCU along with all 4 wheels, avoiding any complications of special tools. If you've done this before, are there any thechniques to keep the process simple? I'm having a difficult time undserstanding since the manuals simply state not to get air into the HCU.