General information about engines FORD SCORPIO vehicles are equipped with in-line 4-cylinder or V-shaped 6-cylinder engines. The power unit in the engine compartment is located along the direction of...
Vehicle identification The engine number is stamped on the crankcase. On an OHC engine, the number is located, when looking in the direction of travel, in the front right next to the...
Removal and installation the engine The petrol engine is removed without the gearbox by moving it upwards. The intake and exhaust manifolds, as well as the generator, do not need to be dismantled. A crane...
Removal, installing and adjusting the timing belt Engine ONS To check the timing belt tension, you need the FORD 21-113 testing device. Incorrect timing belt tension is the cause of noise during operation and leads to...
Removal and installation the cylinder head (DOHC engine) Caution: Operating procedures and instructions applicable to all engines are described in the above chapter by engine ONS . This chapter only presents the significant...
Removal and installation cylinder heads (V6 OHV engine) The exhaust manifold does not need to be removed. Removal is described for engines with a working volume of 2.4 and 2.9 liters. Attention is drawn to the differences for...
Removal and installation the camshaft (OHC engine) Note: If the valve drive parts are to be used again, they must be installed in their original locations. To avoid mixing up the parts, a laying board should be prepared...
Removal and installation valves (OHC engine) Note: If the valve drive parts are to be reused, they must be installed in their original locations. To avoid confusing the parts, it is recommended to prepare a...
Removal and installation valves (DOHC engine) Note: If the valve drive parts are to be reused, they must be installed in their original locations. To avoid confusing the parts, it is recommended to prepare a...
Removal and installation valves (V6 OHV engine) Note: If the valve drive parts are to be reused, they must be installed in their original locations. To avoid confusing the parts, it is recommended to prepare a...
Replacing valve stem seals (petrol engine) Worn valve stem seals are the cause of high engine oil consumption. The stem seals can be replaced without removing the cylinder head, but this requires an adapter and...
Replacing valve stem seals (diesel engine) Removal Remove the cylinder head cover. Loosen the rocker arm axle mount. Set the piston of the corresponding cylinder to TDC. To do this, first turn the crankshaft to...
Checking the valve guides When repairing a cylinder head with leaky valves, it is not enough to clean the valves and valve seats or replace them. In addition, the valve guides should be checked...
Lapping valves Page, with perfectly machined seat chamfers and new valves, they must be ground against each other to ensure optimum sealing. This is especially important for a diesel...
Checking and adjusting valve clearances Engines: ONS, with a working volume of 2.4 l, V6 with a working volume of 2.8 l, diesel up to 8/94, V6 with a working volume of 2.9 l without a catalytic converter To...
Checking the compression in the cylinders Compression testing allows you to draw conclusions about the engine's condition. Namely, during testing, you can determine whether the valves and pistons (piston rings)...
Engine fault diagnostics When the engine does not start, a systematic approach is needed to identify the fault. In general, in order for a gasoline engine to start, 2 main prerequisites must...