Disassembling the engine (VW Polo 3)

Fig. 6.2 a. Engine components:
1, 9, 11, 13, 22 - Bolts; 2 - Washer; 3, 8, 32 - Tension rollers; 4 - Tension lever; 5 - Retainer; 6 - Upper part of the timing belt cover; 7 - Timing belt; 12 - Intermediate roller; 14 - Rear timing belt cover; 15 - TVND pulley (engines AEY, AFN, ANV, AHU, AKW, ALE); 16 - TVND pulley (1Y engines); 17 - TVND; 18 - Bracket (engines AEY, AFN, ANV, AHU, AKW, ALE); 19 - Console; 20 - Intermediate shaft pulley; 21 - Crankshaft toothed pulley; 23 - Nut; 24 - Lower part of the timing belt cover; 25 - Cooling system pump pulley (versions with ribbed belt); 26 - Ribbed belt; 27 - Crankshaft pulley/damper; 28 - Poly V-belt; 29 - Cooling system pump pulley (versions with poly V-belt); 30 - Pulley; 31 - Saw.

Fig. 6.2 b. Engine elements:
1 - Cylinder head cover; 2 - Oil filler cap; 3 - Upper sealing washer; 4 - Washer; 5 - Nut; 6 - Lid; 7 - To the crankcase ventilation system; 8 - Clamp; 9 - Pressure regulating valve; 10 - Bushing; 11 - Cylinder head cover gasket; 12 - Crankcase ventilation tube; 13, 15, 20 - Bolts; 14 - Sealing ring; 16 - Lower cone seal; 17 - High pressure fuel lines; 18 - Cylinder head; 19 - Cylinder head gasket; 21 - Lifting eye.

Fig. 6.2 c. Engine elements:
1 - Cylinder block; 2, 11, 22 - Sealing rings; 3, 6, 9, 12, 16, 20, 27 - Bolts; 4 - Vacuum pump; 5 - Clamp; 7 - Adapter; 8 - Gasket; 10 - To the turbocharger (engines AFN, AHU, ALE); 13 - Oil filter bracket; 14 - Oil radiator; 15 - Oil filter; 17 - Crankshaft speed sensor (only on engines AEY, AFN, AHB, AHU, AKW, ALE); 18 - Nut; 19, 23 - Bracket; 21 - Tension element; 24 - Tension lever; 25 - Cooling system pump; 26 - Pallet; 28 - Power steering pump bracket; 29 - Gasket; 30 - Key.