| TUCSON(LM) >2013 > G 2.0 DOHC > Brake System > Brake System > Master Cylinder>Repair procedures |

Removal
1. | Turm ignition switch OFF and disconnect the negative (-) battery cable.
2. | Disconnect the battery positive terminal and them remove the battery.
3. | Disconnect the ECM connector and the ECM and battery tray.
4. | Disconnect the brake fluid level switch connector (A), and remove the reservoir cap.
5. | Remove the brake fluid from the master cylinder reservoir with a syringe.
• | Do not spill brake fluid on the vehicle, it may damage the paint; if brake fluid does contact the paint, wash it off immediately with water.
6. | Disconnect the brake tube (A) from the master cylinder by loosening the tube flare nut.
Tightening torque: 18.6 ~ 22.6N.m (1.9 ~ 2.3kgf.m, 13.7 ~ 16.6lb-ft)
7. | Remove the master cylinder (B) from the brake booster after loosening the mounting nuts (A).
Tightening torque: 7.9 ~ 11.8N.m (0.8 ~ 1.2kgf.m, 5.8 ~ 8.7lb-ft)
Installation
1. | Installation is the reverse of removal.
2. | After installation, bleed the brake system. (Refer to Brake system bleeding)