Gasoline engine 3.2 liter car Volkswagen Touareg 1
Technical characteristics of the 3.2L petrol engine
Engine letter designation AZZ BAA BKJ Date of manufacture 07.02 03.03 06.03 Cylinder arrangement VR* VH* VR* Cylinder camber angle 15,0° 15,0° 15,0° Working volume, l 3,2 3,2 3,2...
Engine letter designation AZZ BAA BKJ Date of manufacture 07.02 03.03 06.03 Cylinder arrangement VR* VH* VR* Cylinder camber angle 15,0° 15,0° 15,0° Working volume, l 3,2 3,2 3,2...
Removal the power unit
NOTE: The engine is removed together with the gearbox downwards. CAUTION: The fuel line is under pressure. To avoid injury and skin contact, wear protective glasses and gloves....
NOTE: The engine is removed together with the gearbox downwards. CAUTION: The fuel line is under pressure. To avoid injury and skin contact, wear protective glasses and gloves....
Removal and installation left and right engine mount cushions
Removal Remove the air filter assembly with the air flow meter. Unscrew the fastening nuts 2 on the right and left engine mounts. Insert the 10-222A/16 adapter into the 10-222A...
Removal Remove the air filter assembly with the air flow meter. Unscrew the fastening nuts 2 on the right and left engine mounts. Insert the 10-222A/16 adapter into the 10-222A...
Removal and installation the slave disk
Removal Remove the driven disk. To do this, secure the torsional vibration damper using the T10069 locking key (Fig. 2.42). Loosen the driven disk mounting bolts crosswise and...
Removal Remove the driven disk. To do this, secure the torsional vibration damper using the T10069 locking key (Fig. 2.42). Loosen the driven disk mounting bolts crosswise and...
Removal and installation the seal on the flywheel side
Removal Insert hook T20143/2, as shown in Figure 2.45, under the working edge of the seal. Rest the hook on the flange, pry the seal in the direction of the arrow and remove it....
Removal Insert hook T20143/2, as shown in Figure 2.45, under the working edge of the seal. Rest the hook on the flange, pry the seal in the direction of the arrow and remove it....
Replacing the crankshaft oil seal on the vibration damper side
NOTE: If a plastic sealing flange is installed, the seal cannot be replaced separately - the sealing flange must be replaced. Removal Place the radiator frame in the service...
NOTE: If a plastic sealing flange is installed, the seal cannot be replaced separately - the sealing flange must be replaced. Removal Place the radiator frame in the service...
Replacing the crankshaft sealing flange on the vibration damper side
Removal Place the radiator frame in the service position. Remove the poly V-belt. Remove the torsional vibration damper. To do this, secure the torsional vibration damper with the...
Removal Place the radiator frame in the service position. Remove the poly V-belt. Remove the torsional vibration damper. To do this, secure the torsional vibration damper with the...
Removal and installation the crankshaft
NOTE: Before removing the crankshaft, ensure that it is stored in a suitable place to avoid damage to the sensor gear. For installation work, the engine must be secured to the...
NOTE: Before removing the crankshaft, ensure that it is stored in a suitable place to avoid damage to the sensor gear. For installation work, the engine must be secured to the...
Removal and installation the side cover
Preparing the cylinder block gasket for installation Clean the 3 mm holes in the cylinder head gasket from the remains of the old sealant (Fig. 2.55). Fill the 3 mm holes in the...
Preparing the cylinder block gasket for installation Clean the 3 mm holes in the cylinder head gasket from the remains of the old sealant (Fig. 2.55). Fill the 3 mm holes in the...
Removal and installation the cylinder head cover
Removal After installation, it is necessary to reinstall all cable fasteners that were removed or cut during dismantling. Remove the engine covers. Remove the ignition coils with...
Removal After installation, it is necessary to reinstall all cable fasteners that were removed or cut during dismantling. Remove the engine covers. Remove the ignition coils with...
Removal and installation the cylinder head
NOTE: The operation to remove the cylinder head is carried out on a removed engine. The engine should be warm to the touch. CAUTION: When carrying out any installation work,...
NOTE: The operation to remove the cylinder head is carried out on a removed engine. The engine should be warm to the touch. CAUTION: When carrying out any installation work,...
Checking the valve timing
NOTE: Valve timing can be checked with the engine installed. Verification procedure Remove the intake manifold and cylinder head cover. Remove the front noise insulation. Move the...
NOTE: Valve timing can be checked with the engine installed. Verification procedure Remove the intake manifold and cylinder head cover. Remove the front noise insulation. Move the...
Adjusting the valve timing
NOTE: Install the timing chains. These installation operations can only be performed with the engine removed. Work execution procedure ATTENTION: When carrying out any...
NOTE: Install the timing chains. These installation operations can only be performed with the engine removed. Work execution procedure ATTENTION: When carrying out any...
Removal camshafts
NOTE: Removal and installation of camshafts is only possible with the engine and cylinder head removed. Work execution procedure Using the vibration damper mounting bolt, adjust...
NOTE: Removal and installation of camshafts is only possible with the engine and cylinder head removed. Work execution procedure Using the vibration damper mounting bolt, adjust...
Installing camshafts
NOTE: When installing the camshafts, the cams for the number one cylinder must point upward. Work execution procedure Before installation, lubricate the mating surfaces of bearing...
NOTE: When installing the camshafts, the cams for the number one cylinder must point upward. Work execution procedure Before installation, lubricate the mating surfaces of bearing...
Checking the axial displacement of the camshafts
Verification procedure Measurements should be taken with the support elements and roller levers removed. The center bearing caps of the corresponding camshaft must be installed....
Verification procedure Measurements should be taken with the support elements and roller levers removed. The center bearing caps of the corresponding camshaft must be installed....
Marking of camshafts
The marking is applied between the pair of cams of cyl. 4 and cyl. 5 of the corresponding camshaft. Camshaft Marking A - exhaust camshaft 022 101 Index B - intake camshaft 022 102...
The marking is applied between the pair of cams of cyl. 4 and cyl. 5 of the corresponding camshaft. Camshaft Marking A - exhaust camshaft 022 101 Index B - intake camshaft 022 102...
Replacing valve stem seals
Removal Remove the camshafts. Remove the roller arms together with the support elements and place them on a clean surface. It is prohibited to interchange roller levers and...
Removal Remove the camshafts. Remove the roller arms together with the support elements and place them on a clean surface. It is prohibited to interchange roller levers and...
Checking the valve guides
Verification procedure Insert the new valve into the guide sleeve. The end of the valve stem should be covered by the guide sleeve. Due to the different stem diameter, use the...
Verification procedure Insert the new valve into the guide sleeve. The end of the valve stem should be covered by the guide sleeve. Due to the different stem diameter, use the...
Valve seat machining
NOTE: When repairing engines with leaky valves, treat or replace the valve seats and valves insufficiently. Especially in engines with a long service life, it is necessary to...
NOTE: When repairing engines with leaky valves, treat or replace the valve seats and valves insufficiently. Especially in engines with a long service life, it is necessary to...
Valve sizes
NOTE: Valves must not be machined. Only lapping is permitted. Intake valve dimensions Size Short intake valve Long intake valve a, mm 31,00 31,00 b, mm 5,96 5,96 s, mm 102,20...
NOTE: Valves must not be machined. Only lapping is permitted. Intake valve dimensions Size Short intake valve Long intake valve a, mm 31,00 31,00 b, mm 5,96 5,96 s, mm 102,20...
Checking pistons, piston rings and cylinder diameter
Checking the thermal clearance of piston rings Drive the ring from above, at a right angle to the cylinder wall, to the lower opening of the cylinder, at a distance of about 15 mm...
Checking the thermal clearance of piston rings Drive the ring from above, at a right angle to the cylinder wall, to the lower opening of the cylinder, at a distance of about 15 mm...
Tightening torques for 3.2L petrol engine mounting
Table 2.3 Threaded connection Tightening torque, Nm Bolts, nuts M6 10 M7 15 M8 25 M10 40 M12 60 Except: Engine support to engine mount (nut) M10 75 Engine mount to engine support...
Table 2.3 Threaded connection Tightening torque, Nm Bolts, nuts M6 10 M7 15 M8 25 M10 40 M12 60 Except: Engine support to engine mount (nut) M10 75 Engine mount to engine support...
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Touareg 1
- General information
- Vehicle device
- Controls and instruments
- Seats and safety
- Maintenance and management
- Power unit
- Engine checks
- Petrol engine 3.2L
- Petrol engine 4.2L
- Diesel engine 5.0L
- Cooling system
- Lubrication system
- Injection system
- Exhaust system
- Fuel supply system
- Transmission
- Automatic gearbox 09D
- Mechanical gearbox 08D
- Cardan shaft
- Chassis
- Wheels and tires
- Front suspension
- Rear suspension
- Steering gear
- Brake system
- Body
- Outdoor elements
- Electrical equipment
- Battery
- Generator and starter
- Instruments and wipers