Removal and installation the engine (Opel Frontera B)

Removal

Drain the coolant from the engine cooling system.

Remove the battery and battery support.

Remove the gearbox (see the relevant chapter).



Remove the radiator together with the hoses (see the relevant chapter).

Remove 3 nuts and disconnect the front exhaust pipes from the exhaust manifold.

Disconnect the oxygen sensor connector from the wiring harness (arrows).



Remove the hood (see the relevant chapter).

Disconnect the accelerator cable and cruise control cable from the throttle bodies, marking their installation positions to facilitate adjustment after reconnecting the cables. Remove the cable mounting brackets.



Disconnect the ventilation hose, air intake hose and air conditioning hoses from the engine.



Disconnect the heater hoses from the engine.

Disconnect the brake booster vacuum hose from the intake manifold.

Remove the accessory drive belt (see the relevant chapter).

Remove 3 bolts and remove the power steering pump from the bracket and, without disconnecting the hoses from it, move it to the side and secure it in the engine compartment.



Remove the air conditioning compressor from the bracket and, without disconnecting the hoses from it, move it to the side and secure it in the engine compartment.



Disconnect all connectors, hoses and tubes from the engine. Before disconnecting, mark the fuel lines and after disconnecting, seal them with suitable plugs to prevent contamination from entering the fuel system.





Using a lifting mechanism, lift the engine so that its weight is supported by the lifting mechanism.

Remove the bolts securing the left and right engine mounts.

Check that all electrical connectors, hoses, tubes and wire harnesses are disconnected from the engine.

Remove the engine from the engine compartment, being careful not to damage the fuel lines, brake lines, and other components.

Installation

Install the engine into the engine compartment, being careful not to damage the fuel lines, brake lines, and other components.

Screw in the bolts securing the left and right engine mounts.



Connect all connectors, hoses and tubes to the engine. Remove the plugs from the fuel lines and connect them in accordance with the previously applied markings.



Material copied from this website OpelBook

Install the air conditioning compressor onto the bracket and secure with bolts.



Install the power steering pump onto the bracket and secure with bolts.



Install the accessory drive belt (see the relevant chapter).

Connect the brake booster vacuum hose to the intake manifold.

Connect the heater hoses to the engine.

Connect the ventilation hose, air intake hose and air conditioning hoses to the engine.

Connect the accelerator cable and cruise control cable to the throttle valve sectors and adjust them.





Install the hood (see the relevant chapter).

Connect the front exhaust pipes to the exhaust manifold.



Connect the oxygen sensor connector to the wire harness (arrows).

Install the radiator together with the hoses (see the relevant chapter).

Install the gearbox (see the relevant chapter).



Install the battery support and battery.

Fill the engine cooling system with coolant, bleed the cooling system and check the cooling system for leaks (see the relevant chapter).

Check the engine oil level.