Fuel lines tank - engine bay
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Fuel lines tank - engine bay
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Warning
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Removal of the fuel filter involves partial dismantling of the car's fuel system. The following points must therefore be observed in connection with this work:
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Make sure a class BE fire extinguisher is close to hand! Consider the risk of sparking, e.g. when breaking circuits, short-circuits etc.
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Absolutely No Smoking!
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Ensure that there is a good exchange of air. If approved ventilation for the extraction of fuel fumes is available, this should be used.
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Wear protective gloves! Prolonged exposure of the hands to fuel can cause irritation to the skin.
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Wear protective goggles.
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Important
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Be particulary observant regardning cleanliness when working on the fuel system. Loss of function may occur due to very small particles. Prevent dirt and grime from entering the fuel system by cleaning the connections and plugging pipes and lines during disassembly. Use 82 92 948 Plugs, A/C system assembly. Keep components free from contaminants during storage.
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1.
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Petrol engine:
Reduce the fuel pressure by removing fuse 2 while the engine is running (fuse 2 is located in the main fuse box in front of the battery). Once the engine has stopped, turn the ignition key to LOCK and refit the fuse.
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2.
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Disconnect the negative battery cable.
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3.
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Z19:
Remove the upper engine cover. Remove the panel guard. Press out the clips' centre pin from the wheel housing side.
B284:
Remove the upper engine cover and the upper turbocharger delivery pipe.
B207 RHD:
Remove the air cleaner assembly.
B207 with ethanol sensor:
Remove the fuel line from the
Ethanol sensor
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8.
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Detach the steering shaft joint from the steering gear.
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9.
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Remove the rear torque rod bolt.
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10.
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B284 RHD:
Place a receptacle under the car and detach the power steering lines from the steering gear.
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11.
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Use a column jack to relieve the load on the subframe and remove the rear bolts and stays.
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12.
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Lower the rear edge of the subframe.
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13.
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Undo the fuel lines from their holders and the brake pipes from the front holders.
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Important
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Be careful that the brake pipes do not get damaged.
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14.
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Place a receptacle under the car, detach the fuel lines at the fuel tank and plug them. For diesel and EU tank, use
83 95 261 Fuel line tool
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1.
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Fit the fuel lines in their holders.
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2.
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Connect the fuel lines to the tank.
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4.
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Fit the torque rod bolt.
Tightening torque 80 Nm (59 lbf ft).
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5.
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Fit the steering shaft joint onto the steering gear. Clean the threads and apply
Thread locking adhesive, Loctite 242
to the threads.
Tightening torque 30 Nm (22 lbf ft)
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Warning
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Check that the bolt fits into the groove on the pinion shaft.
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6.
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B284, RHD:
Fit the power steering lines to the steering gear. Use new O-rings.
Tightening torque 12 Nm (9 lbf ft)
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7.
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Fit the exhaust pipe flange and exhaust pipe mountings.
Tightening torque 30 Nm (22 lbf ft)
Z19:
Fit
Front exhaust pipe
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10.
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Connect the fuel lines in the engine bay (B284 only as a delivery line).
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11.
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B207 RHD:
Fit the air cleaner assembly.
B284
Fit the upper turbocharger delivery pipe and the upper engine cover.
Z19:
Fit the panel guard over the fuel lines and the upper engine cover.
B207 with ethanol sensor:
Fit the fuel line to the
Ethanol sensor
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12.
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Reconnect the negative battery cable.
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