8. REMOVAL AND INSTALLATION
HECU Assembly
1. Disconnect the battery negative cable.
2. Disconnect the ABS hydraulic unit connector.
3. Disconnect the primary and secondary master cylinder
pipes from HECU.
Tightening torque
Master cylinder - HECU
4. Disconnect the front and rear wheel brake pipes.
Tightening torque
HECU - Each hydraulic line
NOTICE
• Be careful not to damage the HECU pipe and nut
thread when reinstall.
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
20 ~ 24 Nm
15 ~ 19 Nm
69
4890
ABS/ESP SYSTEM
KYRON SM - 2005.09