Hyundai Elantra: Installation - Variable Charge Motion Actuator (VCMA). Repair procedures - Engine Control System - Fuel System - Hyundai Elantra MD 2010-2015 Service manualHyundai Elantra: Installation

Install the component with the specified torques.
Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
The VCM actuator has to be installed at the fully closing positon of the VCM valve.
If it doesn't, the VCM coupling of the VCM shaft can't be put in the the VCM actuator.
Installation is reverse of removal.

Variable charge motion actuator installation bolt:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

    1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the VCMA connector (A). ...