Contents: Removal ↳ Installing the belt ↳
Four-cylinder petrol engine.
As part of the technical inspection, the timing belt must be changed every 90,000 km.
Removal
Disconnect the negative (-) cable from the battery.
Warning! This will erase data in electronic memory devices, such as the engine fault memory device or the radio code. Please read the section carefully "Removing and installing the battery", before disconnecting it.
Disconnect the multi-pin plug of the power steering pressure sensor. The sensor is located at the top next to the toothed belt cover.
Disconnect the return and pressure hoses from the power steering oil pump.
Attention! Collect hydraulic oil. Close the holes with plugs.
Raise the vehicle. Unscrew the wheel arch trim "1". Unscrew the V-belt protective cover "2".
Set the crankshaft to top dead center (TDC). To do this, shift the gearbox to neutral, apply the parking brake. Turn the crankshaft by the central bolt until both marks "1" and "2" match.
Unscrew the crankshaft pulley "7". Keep the crankshaft from turning by engaging first gear and applying the parking brake.
Loosen the four coolant pump belt pulley "5" mounting bolts, but do not remove them yet.
Remove the V-belt, see paragraph 1.19.
Unscrew the belt pulley "5" of the coolant pump. If necessary, hold the belt pulley of the pump with a clamping band (e.g. HAZET 2170).
Unscrew the guide roller "4" of the V-belt.
Remove the mounting bolts of the upper, middle and lower timing belt covers.
Disconnect the crankcase ventilation hose from the cylinder head cover.
Disconnect all spark plug connectors and move them back along with the wires.
Unscrew the throttle link bracket on the throttle body.
Unscrew the front engine lifting eye, unscrew the ten cylinder head cover mounting bolts and remove the spacer bushings with O-rings.
Fix the camshaft in the TDC position using tool 21-162 or a suitable ruler.
Caution: If the specified tool cannot be installed, turn the crankshaft once.
Loosen the timing belt tension roller locking bolt and use a socket wrench to press this tension roller away from the timing belt, i.e. turn the tension roller clockwise. This will release the timing belt tension. Finally, tighten the timing belt locking bolt again.
Remove the timing belt.
Installing the belt
Attention! The manufacturer installs the toothed belt tensioner without a spring. If there is no tension spring, install a new spring with a locking bolt "B" (10 Nm). To do this, release the tensioner and, having installed the spring, return it to its original position.
Place the new timing belt. Start placing it from the crankshaft sprocket and move clockwise.
Caution! The toothed belt tension branch must be tensioned. The toothed belt branch is the part of the toothed belt that is located between the crankshaft sprocket and the exhaust camshaft sprocket.
Tighten the toothed belt. To do this, release the locking bolt of the toothed belt tensioner. As a result, the spring tightens the toothed belt. Now the toothed belt is tensioned correctly.
Tighten the timing belt tensioner to 40 Nm without changing the position of the tension roller.
Remove adjusting tool 21-162.
Install and screw in the lower timing belt cover.
Install the crankshaft timing belt pulley and tighten its fasteners to 120 Nm
Turn the crankshaft clockwise twice by the central bolt.
Using the adjusting tool 21-162, check the TDC position of the camshaft and crankshaft again. The marks on the crankshaft pulley and on the oil pan must coincide at the same time.
If it is not possible to install the camshaft adjusting tool, the corresponding camshaft sprocket should be held from turning using the Ford 15-030A wrench. trying to loosen the mounting bolt. Carefully turn the camshaft until it is possible to install the adjusting tool. In this position, tighten the toothed belt sprocket to 70 Nm.
Install the cylinder head cover with a new seal, first install the spacer sleeves with O-ring seals. Make sure the cover is seated correctly on the guide sleeves. Tighten the bolts first by hand only, then lightly tighten all bolts to 8 Nm.
Install the middle and upper timing belt covers. Make sure the middle and lower covers are properly engaged. Lightly tighten the bolts to 8 Nm.
Connect all four spark plug leads.
Connect the crankcase ventilation hose to the cylinder head cover.
Tighten the belt pulley for the coolant pump with a tightening torque of 10 Nm.
Tighten the V-belt guide roller to a torque of 50 Nm.
Place and tension the V-belt.
Screw on the V-belt protective cover.
Connect the return and pressure hoses to the power steering oil pump.
Connect the multi-pin plug of the pressure sensor.
Connect the battery ground (-) cable.
Fill the hydraulic oil into the power steering receiver, bleed the receiver, see paragraph 28.4.5.
For details, please visit the website (Fordbook.ru)