Fuel Injection (Fuel Systems) (H4SO): General Description: Preparation Tool

Be careful not to burn your hands, because each part on the vehicle is hot after running.
Be sure to tighten fasteners including bolts and nuts to the specified torque.
Place shop jacks or safety stands at the specified points.
Before disconnecting electrical connectors of sensors or units, be sure to disconnect the ground cable from battery.
Place "NO FIRE" signs near the working area.
Be careful not to spill fuel on the floor.

Fig 1: Identifying Preparation Tool
Courtesy of SUBARU OF AMERICA, INC.