Engine number and characteristics Engine number Engine number ("engine code" And "ordinal measure") located on the cylinder block above the gearbox under the thermostat housing -down arrow-....
Removal and installation of the engine Withdrawal To remove the FSI of the 1.6l engine on the Audi A2, the following preparatory steps must be carried out: Make a hole with a diameter of 12 mm...
Mounting the gearbox to the engine 1 M12x65 80 2 1) M12X135 80 3 1) M12X150 80 4 M12x80 80 5 M10x50 40 A Centering sleeves 1) Additionally, a starter for the gearbox. The engine is mounted on...
Elements of fastening of the engine and transmission Engine and gearbox mounting elements: 1. Bolt, 50 Nm 2. Bolts. Replace, 60 Nm + 90° 3. Lower support of the power unit 4. Engine support 5. Bolt. Replace, 23...
Removal and installation of an engine pillow Withdrawal Remove the engine hood. Detach resonator on air duct hose -arrow 1-; to do this, remove release tabs. Remove air duct; to do this loosen spring...
Removal and installation of an engine support Withdrawal Remove the soundproofing cover, loosen the fasteners for this. Unscrew bolts -arrows- and remove lower power unit support. Installation Installation...
Poly V-Drive — Design Description Poly V-drive: 1. Belt drive pulley for crankshaft. Ensure proper fixation 2. Bolt with washer for V-ribbed belt and toothed belt gear for crankshaft. Replace,...
Bracket of auxiliary units Tighten bolts -arrows- for accessory bracket in 2 steps as follows: Tighten bolts hand-tight to stop, tighten crosswise to 23 Nm.
Removal and installation of poly V-belt Withdrawal Remove the soundproofing cover, loosen the fasteners for this. Carefully! Risk of breakage due to reverse rotation of a used V-ribbed belt. Before...
Removal and installation of a poly V-belt tensioner Withdrawal Remove the engine hood. Remove the oil dipstick from the guide tube. Remove the guide tube -1- of the oil dipstick; to do this, press the release...
Removal and installation of an accessory bracket Withdrawal Remove the engine hood. Remove poly V-belt. Unplug connector -1- for solenoid clutch at air conditioner compressor. Attention! Do not open the...
Toothed belt drive — design description Toothed belt drive: 1. Bolt. Replace, 12 Nm 2. Timing belt bottom cover 3. Bolt 4. Timing belt back cover 5. Bolt, 10 Nm 6. Bolt, 50 Nm 7. Roller for main...
Checking the valve timing Remove the high pressure pump. Remove acoustic cover, to do this loosen fasteners -arrows-. Remove top toothed belt cover by opening buckles -arrows-. Position...
Checking the toothed belt tensioner for the main drive Remove the engine hood. Remove poly V-belt pulley for crankshaft. Remove bottom cover for toothed belt by unscrewing bolts -arrows- and opening clips. Observe...
Sealing flange and flywheel — design description Sealing flange and flywheel: 1. Bolt. Replace 2. Toothed belt gear for crankshaft. The mating surfaces between the toothed belt drive sprocket and the...
Intermediate shield installation Connect the upper intermediate plate to the flange -arrow A- and push onto the dowel sleeves -arrow B-.
Replacing the crankshaft seal The engine is installed. Remove toothed belt for main drive. Remove the timing belt gear for the crankshaft. To insert the oil seal extractor, screw the bolt...
Removal and installation of a flywheel Withdrawal CP removed. Remove the clutch pressure plate. Use tool -3067- to loosen bolts. Remove bolts and flywheel. Installation Install in reverse order, but...
Cylinder head — design description Cylinder head: 1. cylinder head. The seating surface to the camshaft housing must be free of oil and grease. After replacement, replace the coolant and oil 2....
Cylinder head bolt sequence and torque Replace cylinder head bolts. Tighten bolts in sequence -1...10- in 4 stages as follows: screw in bolts by hand until they stop. Tighten to 30 Nm. Tighten 90°....
Removal and installation of cylinder head Withdrawal Drain coolant. Remove intake manifold. Install the crankshaft "TDC" and secure camshafts with camshaft clamp -T10016-. Push cross member -10.222 A-...
Camshaft housing — design description Camshaft housing: 1. Intake camshaft gear with variable valve timing. Do not disassemble 2. Washer 3. Locking bolt, 25 Nm 4. O-ring. Replace if damaged 5....
Intake camshaft gear with variable valve timing Remove the toothed belt for the associated drive. Rotate the crankshaft approximately 45°against the direction of engine rotation so that neither piston is in...
Removal and installation of the camshaft housing Removing the toothed belt for the associated drive. Remove bolts -1. and release bolt -2-. Press vacuum actuator for intake manifold flap slightly backwards....
Removal and installation of camshafts Withdrawal Removing the intake camshaft gear with camshaft adjuster and the exhaust camshaft gear. Remove the camshaft housing. Remove the high pressure pump....
Valves — design description Valves: 1. Inlet valve. Not subject to processing, only lapping is allowed 2. Exhaust valve. Not subject to processing, only lapping is allowed 3. Cylinder...