Withdrawal
When removing the V-ribbed belt, the following must be observed.
Pic. 3.1–39. Poly V-belt driven units: 1 - vibration damper; 2 - bolt, 22 Nm; 3 - V-ribbed belt; 4 - bolt, 22 Nm; 5 - generator; 6 - bolt, 45 Nm; 7 - bolt, 22 Nm; 8 - generator bracket; 9 - bolt, 45 Nm; 10 - spacer sleeve; 11 - bolt, 55 Nm; 12 - bolt, 22 Nm; 13 – a pulley of the pump of the amplifier of a steering; 14 – a delivery pipeline of the amplifier of a steering; 15 - hollow bolt, 40 Nm; 16 - sealing rings; 17 - bolt, 22 Nm; 18 – the pump of the amplifier of a steering with an arm; 19 - bolt, 22 Nm; 20 - poly V-belt tensioning mechanism; 21 - bolt, 25 Nm; 22 - air conditioning compressor; 23 - special nut, 25 Nm; 24 - V-ribbed belt pulley
1. When removing and installing pulley 13 (Pic. 3.1–39) to fix it from turning it is necessary to use a special tool 3212.
2. At installation it is necessary to use a new sealing ring 16.
3. Absolutely prohibited unscrew and disconnect the refrigerant pipes.
4. When removing the engine, the compressor 22 of the air conditioner must be moved to the side along with the refrigerant pipes connected to it and fixed to the body with soft wire.
5. Pulley 24 can only be installed in one position.
Disconnect the wire «masses» from the battery.
Unscrew the radiator fan shroud and remove it.
Pic. 3.1–40. Removing the radiator fan bolt
Holding the radiator fan pulley from turning with a special key 3212, unscrew the pulley mounting bolt with a regular key. Since the bolt has a left-hand thread, it must be turned clockwise to loosen it (pic. 3.1–40).
Lift up the radiator fan and remove it from the vehicle.
Pic. 3.1–41. Location of engine cover screws
Remove the four screws and remove the engine cover (pic. 3.1–41).
Pic. 3.1–42. Location of the clamps for fastening the air pipe of the air flow meter and the suction pipeline: 1 - fuel supply pipeline; 2 - fuel supply hose
Loosen the clamps shown by the arrows in fig. 3.1–42, and remove the air pipe connecting the air flow meter and the suction pipe.
Pic. 3.1–43. Arrangement of screws of fastening of a casing of a v-ribbed belt
Loosen the screws and remove the V-ribbed belt cover (pic. 3.1–43).
Warning: Mark the direction of rotation of the V-ribbed belt with chalk, marker or paint. If the V-ribbed belt rotates in the opposite direction during installation, this will lead to its destruction.
Pic. 3.1–44. Loosening the tension of the V-ribbed belt: 1, 2 - the location of the pins for fixing the tension mechanism. The arrow shows the direction of rotation of the hex key to reduce the tension of the V-ribbed belt
Using a 10mm Allen wrench, loosen the serpentine belt tension by turning the tensioner clockwise until holes 1 and 2 are aligned (pic. 3.1–44).
Lock the tensioner in this position by inserting a 5mm diameter steel rod into the hole.
Remove the V-ribbed belt from the pulleys.
Installation
Fit the drive belt, working in a counterclockwise direction, first onto the crankshaft pulley and then onto the idler pulley.
Pic. 3.1–45. The location of the V-ribbed belt on the pulleys of cars without a fan with a viscous clutch and without an air conditioner: 1 - generator; 2 - V-ribbed belt; 3 – the pump of the amplifier of a steering; 4 - crankshaft; 5 - belt tension roller
Pic. 3.1–46. The location of the V-ribbed belt on the pulleys of vehicles equipped with air conditioning, without a fan with a viscous clutch: 1 - generator; 2 - V-ribbed belt; 3 – the pump of the amplifier of a steering; 4 - air conditioner compressor; 5 - crankshaft; 6 - tension roller
Pic. 3.1–47. The location of the V-ribbed belt on the pulleys of cars with a fan with a viscous coupling without air conditioning: 1 - generator; 2 - V-ribbed belt; 3 – the pump of the amplifier of a steering; 4 – fan with viscous clutch; 5 - crankshaft; 6 - tension roller
Pic. 3.1–48. The location of the V-ribbed belt on the pulleys of vehicles with a viscous fan and air conditioning: 1 - generator; 2 - V-ribbed belt; 3 – the pump of the amplifier of a steering; 4 – fan with viscous clutch; 5 - air conditioner compressor; 6 - crankshaft; 7 - tension roller
When installing the V-ribbed belt, pay attention to its correct location on the pulleys (pic. 3.1–45, 3.1–46, 3.1–47, 3.1–48).
Remove the steel rod that secures the tension mechanism.
Install the radiator fan pulley and secure it with the nut, tightening it to 37 Nm.
Warning: The radiator fan pulley nut is left hand threaded and must be tightened counterclockwise.
Start the engine, check the correctness and uniformity of the movement of the V-ribbed belt.
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