Removal and installation the timing belt of the EW10J4 engine (Peugeot 206)

When removing and installing the gearbox at Peugeot service centers, the following special tool is used:

• crankshaft Locking Tool - 0189-B;
• camshaft Hub Installation Tools - 0189-AZ;
• belt support device - 0189-K;
• pin for installing dynamic tensioner - 0189-J;
• front Wheel Hub Lock - 0606-A1Y; 0606-A2.

Remove the timing belt in the following order:

• remove the front right wheel;
• remove the mudguard on the right;

• unscrew bolts 1 (figure 3.75);
• remove pulley 2 of the auxiliary drive;
• remove covers 3 and 5 of the timing mechanism;

Warning! Do not loosen the 4 mounting bolts.

• lock the flywheel using tool 2 (figure 3.76);
• lock the camshafts using tool 1;
• loosen the tightening torque of bolt 4 as much as possible;
• release the 3 roller bracket from the crankcase lug to increase freedom of movement and remove the toothed belt.

Install the timing belt in the following order:

Note: Replace the timing belt regularly.

• before installation, make sure that rollers 3 and 7 (figure 3.77) and the water pump drive roller 6 rotate freely. Also make sure that the rollers do not make noise;
• install roller 3 and tighten to 35 Nm;
• place the toothed belt on the crankshaft pulley 4, observing the direction of its installation;
• secure the belt using the device.

Perform the final belt tensioning in the following order:

Source available here www.peugeotbook.ru

Note: Perform this operation on a cold engine.

• install bracket 1 (figure 3.78) rollers on the tide A of the crankcase;
• remove the belt retaining device;

• turn roller 2 (figure 3.79) using the hex head 1 in the direction of the arrow until it aligns with the mark C so that the belt tension is maximum;
• in this position install the device;
• turn roller 2 in the direction opposite to the arrow using a hex head until the slider lightly touches the pin;

Warning! Do not turn roller 2 a full turn.

Note: This operation allows you to set the C mark to position A, which corresponds to the nominal tension.

• tighten bolt 4 (see figure 3.76), holding the roller with a hex head 1 (see figure 3.79), with a torque of 20 Nm;
• remove the devices;
• turn the crankshaft 10 revolutions in the direction of its rotation.

Check the belt tension in the following order:

• check the position of the tensioner mark C;
• if the tensioner mark is not in position A, start the belt tensioning procedure again by installing the timing belt.