Diesel engine repair 2.2 l car Mercedes Vito 1

Removal and installation the engine
Removal and installation the engine with the subframe Removal 1. Place the vehicle in the service position (only on vehicles with rear air suspension). 2. Disconnect the...

Decorative panel of the cylinder head cover
Removal 1. Remove the mixing chamber with the EGR valve 1 (see figure 5.5). Figure 5.5. Cylinder head cover decorative panel: 1. Mixing chamber with exhaust gas...

Cylinder head cover
Removal 1. Remove injectors Y 20, Y 21, Y 22, Y 23 (see figure 5.6). Figure 5.6. Cylinder head cover: 1. Fuel injection line, 2, 4, 13. Bolts, 3. Tension lever, 5....

Mixing chamber with exhaust gas recirculation valve
Removal 1. Disconnect the negative cable from the battery. 2. Remove the air filter adapter tube. 3. Remove clamp 18 securing compressed air supply tube 1 to mixing...

Intake manifold
Removal 1. Remove the mixing chamber with the exhaust gas recirculation valve 9 from the intake manifold 8 (see figure 5.8). Figure 5.8. Intake manifold: 2. Cooling...

Exhaust manifold
Removal 1. Remove turbocharger 5 (see figure 5.9). Figure 5.9. Exhaust manifold: 1. Exhaust manifold, 2. Gasket, 3. Hairpin, 4. Nut, 5. Turbocharging, 6. Bolt. 2....

Crankshaft Groove Pulley
Removal 1. Remove the alternator drive belt. 2. Fix the flywheel with the lock 2 (see figure 5.10). Figure 5.10. Crankshaft groove pulley: 1. Generator drive belt, 2....

Front cylinder head cover
Removal 1. Remove the cylinder head cover 1 (see figure 5.11). Figure 5.11. Front cylinder head cover: 1. Cylinder head cover, 2. Timing chain tensioner, 3. Seal, 4....

Timing chain cover
Removal 1. Disconnect the negative cable from the battery. 2. Drain the coolant and engine oil. 3. Remove the cylinder head cover 1 (see figure 5.12 a). Figure 5.12a....

Timing chain sliding lever
Removal 1. Set the piston of the first cylinder to TDC. 2. Remove the front cover 6 of the cylinder head (see figure 5.13). Lift the retainer 7 from the upper sliding...

Timing chain tensioner lever
Removal 1. Remove the timing chain cover 3 (see figure 5.14). There is no need to remove pallet 4. Loosen the timing chain cover mounting bolts 3. Loosen the remaining...

Timing chain tensioner
Removal 1. Remove the guide lever 3 (see figure 5.15). Figure 5.15. Timing chain tensioner: 1. Timing chain tensioner, 2. Sealing, 3. Guide roller, 4, 6. Bolt, 5....

Timing chain replacement
1. Remove the upper timing chain guide arm 8 (see figure 5.16). Figure 5.16. Replacing the timing chain: 1. Cylinder head cover, 2. Timing chain tensioner, 3. Sealing,...

Camshafts
Removal 1. Remove injectors Y20, Y21, Y22, Y23 (see figure 5.20). Figure 5.20. Camshafts: 1. Exhaust camshaft, 2. Intake camshaft, 3. Locking finger, 4. Cylinder head...

Checking the basic position of the camshafts
1. Set the piston of the first cylinder to the TDC position. 2. Lock the intake camshaft. Insert pin 3 through the hole in the first camshaft bearing cap into hole A in...

Cylinder head
Removal 1. Disconnect the negative cable from the battery. 2. Drain the coolant. 3. Remove the Y20 injectors (see figure 5.25). Figure 5.25. Cylinder head: 1. Thermostat...

Pistons — Removal and Installation
Removal 1. Remove the cylinder head and oil pump. 2. Unscrew the connecting rod cap mounting bolts 1 (see figure 5.29). Mark the connecting rod bearings and caps 1 of...

Crankshaft
Removal 1. Remove the timing chain. 2. Remove the rear crankshaft cover together with the oil seal. 3. Remove the connecting rod caps. 4. Mark the connecting rod...

Front crankshaft oil seal
Removal 1. Remove the alternator drive belt 1 (see figure 5.32). Figure 5.32. Front crankshaft oil seal: 1. Generator drive belt, 2. Flywheel lock, 3. Bolts for fixing...

Rear crankshaft oil seal
Removal 1. Turn off the ignition. 2. Drain the coolant. 3. Loosen the pan mounting bolts. Make sure the pan gasket is not damaged. Replace it if necessary. 4. Remove the...

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Vito 1 (1996-2003)