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 printable version
Removal and installation of the bypass pipe cooling path petrol engine
Details of the installation of the overflow pipe heater cooling path petrol engine Withdrawal | - Check the three choke connector bypass line cooling tract for signs of leaks. If necessary, tighten the connectors, or replace the nozzle.
- Remove protection crankcase.
- Remove the radiator cap, and then open the drain valve and drain the coolant into a suitable container cooked volume.
- Tighten the valve.
- Remove the air intake inlet air path (see. Power supply systems, engine control / emission control and exhaust).
- Remove the support bracket bolts upper intake manifold.
- Turn out one bolt from the bracket on the pipeline.
- Remove the wire clamp from the bracket on the back of the engine, then turn out a bolt and a lock release.
- Disconnect the electrical wiring from the throttle position sensor (TPS).
- Disconnect plugs ?��?�� 1 and 2 electrical fuel line.
- Remove one bolt and release the latch on the left one wire in the back of the power unit.
- Disconnect the electrical connectors of two information sensors, release the harness from the support bracket.
- Remove thermofilter exhaust manifold.
- Remove the bottom thermofilter.
- Poddomkratte car and establish it on props.
- Turn out bolts of fastening of a reception pipe exhaust system.
- Remove the bolt support bracket front pipe.
- Remove the starter motor (see chap. Systems of an electric motor) and move it to the side to provide adequate access to the overflow pipe.
- Loosen the return hose clamp securing heater.
- Remove the bolt rear support bracket of the heating pipe on transmission housing.
- Disconnect the return hose from the pipe.
- Lower the car to the ground.
- Remove the exhaust manifold (see. Power supply systems, engine control / emission control and exhaust).
- Remove the bolt of the left front bracket tube heater.
- Disconnect the water inlet pipe from the heater and remove the heating assembly line.
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Setting | - Install new O-ring fitting.
- Keep a tube at the regular place of the engine.
- Install the heater hose.
- Connect the water inlet pipe to the casing.
- Screw a bolt of the left front pipe retainer.
- Install the exhaust manifold gasket.
- Screw the six bolts securing the exhaust manifold and tighten them with demanded effort (24 Nm).
- Poddomkratte car and establish it on props.
- Connect the exhaust pipe of the exhaust system to the exhaust manifold.
- Replace and tighten to the required torque (24 Nm), one bolt the support bracket of the exhaust tract.
- Screw and tighten to the required torque (24 Nm) the three nuts of the support bracket of planting the exhaust flange.
- Tighten the clamp heater return hose.
- Replace and tighten to the required torque (47 Nm) the three screws on the starter.
- Fasten with two bolts intake manifold support bracket.
- Replace and tighten to the required torque (22 Nm) bolt the support bracket on the nozzle heater transmission housing.
- Lower the car to the ground.
- Replace and tighten to the required torque (22 Nm) the two mounting bolts of the inlet pipeline.
- Plug connectors ?��?�� 1 and 2 electrical fuel line.
- Connect the wiring to the TPS.
- Replace and tighten to the required torque (22 Nm) in the engine block and the housing pipe clamps with two bolts clamps.
- Screw the bolt of the left rear wire retainer. Tighten it with the required torque (22 Nm).
- Thread the wiring into place.
- Install the lower thermofilter and secure it with two nuts, tighten them with demanded effort (22 Nm).
- Install the upper thermofilter - screw and tighten to the required torque (22 Nm) the three mounting bolts.
- Connect the wiring to the lambda probe, fix the wiring harness in the holder.
- Replace the air intake, connect the wiring to the sensor MAF.
- Fill the cooling system.
- Poddomkratte car, set it on props and tighten to the required torque (47 Nm) the two lower support bracket bolt starter.
- Lower the car on the ground, start the engine and check for signs of coolant leaks.
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