Fuel line installation details on 163.136 models (111 series engine)
1/1 - Service valve; 16/8 - Sealing ring; 17 - Fuel line; 17/2 - Fuel return line; 17/3 - Fuel supply line; Y62 - Injector
Fuel Injector Installation Details for Models 163.136 (111 series engine)
16/7 - Anti-rotation lock
Arrow - 4-point nozzle
1. Details of installation of fuel distribution line and injectors on models 163.136 (111 series engine) shown in the illustration and illustration Location of the service valve (1/1) for the pressure relief on the fuel line of the 111 series engine. Location of the service valve (1/1) on the fuel line pressure relief of the 111 series engine, to which all references in the text refer.
2. Remove the air cleaner bypass hose (see Section Removal and installation air intake tract components).
3. Release the pressure in the fuel system through the service valve (see Section Relieving pressure in the fuel system of a gasoline engine).
4. Unscrew the mounting bolts and remove the fuel line (17).
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5. Disconnect the fuel return (17/2) and supply (17/3) lines and the injector wiring (Y62)
6. If necessary, remove the fuel injectors (Y62).
7. Installation is carried out in the reverse order - do not forget to replace the sealing rings (16/8 and 16/9), which should be lubricated with oil before installation.
Models 163.154/157/172/174
Fuel injector installation details for models 163.154/157/172/174 (111 series engine)
16/7 - Anti-rotation lock
Arrow - 4-point nozzle
1. Details of installation of fuel distribution line and injectors on models 163.154/157/172/174 (engines of series 112 and 113) shown in the illustration and illustration Location of the service valve (1/1) for relieving pressure on the fuel line of engines of the 112 and 113 series, which include all links found in the text.
2. Remove the cylinder head cover trim panel/air cleaner.
Note: On models with an engine-mounted air cleaner, remove the resonator chamber (2/1).
3. Remove the screws (1/4) and remove the plastic cover.
4. Release the pressure in the fuel system through the service valve (see Section Relieving pressure in the fuel system of a gasoline engine).
5. Disconnect the fuel supply line (17/2).
6. Disconnect the electrical wiring from the injectors (Y62).
7. Loosen the fastening screws (17/1) and remove the fuel line assembly (17) with the injectors (Y62) from the intake manifold.
8. Remove the injectors if necessary.
9. Installation is carried out in the reverse order - do not forget to replace the sealing rings (16/8 and 16/9), which should be lubricated with oil before installation.