Engine Auxiliaries — Removal (Opel Omega A)

1. Although the listed items can be removed separately from the installed engine, it is best to remove them after the engine has been removed from the vehicle, during a complete disassembly.

• a) Intake and exhaust manifolds (Section 4B).
• b) Clutch - models with manual transmission (Section 6).
• c) Elements of the fuel system.
• d) Oil filter (Section 1).
• e) Generator.
• f) Fan, thermostat and coolant temperature sensor (Section 2).

(Material copied from this website: OPELBOOK)