Engine/Transmission, Removing: Preparation

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Engine Compartment Components

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove

the negative battery cable. First read Battery, disconnecting .
the cross stay between the suspension turrets
the air cleaner (ACL) assembly. Seal the opening in the plastic pipe for the turbocharger (TC)
the plastic charge air pipe above the engine. Seal the openings
both the ground strips at the top of the cylinder head.

Fig 2: Central Electrical Unit

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove

the cover over the central electrical unit
the connector for the engine wiring from the central electrical unit
the positive lead for the starter motor from the terminal block.

Fig 3: Engine Control Module

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove

control module unit cover
the control modules. Use tool 9995722 . See also Engine control module (ECM), replacing .

Separate the control module box. Disconnect the engine wiring. Also see Central electrical unit, engine compartment, replacing .

Remove the ground terminal for the engine wiring at the right wheel arch.