Withdrawal
Remove the lower panel cover from the driver's side.
Remove the adapter plug in the driver's footwell from the bulkhead of the engine compartment.
Pic. 4.1–15. Removing the rope (1) accelerator from the top of the pedal (2) accelerator
Disconnect the accelerator cable from the top of the accelerator pedal (pic. 4.1–15)
Vehicles with automatic transmission
Disconnect the electrical connector from the positive downshift mechanism.
Remove the protective casings located in the left back part of a motor compartment.
Pic. 4.1–16. An arrangement of screws of fastening of a casing of the six-cylinder engine
Loosen the four screws and remove the engine cover (pic. 4.1–16; 4.1–17).
Pic. 4.1–17. An arrangement of screws of fastening of a casing of the eight-cylinder engine
Vehicles with cruise control
Pic. 4.1–18. Vacuum hose location (2) and bolts (1) fastening of the vacuum chamber of the cruise control system
Disconnect the vacuum hose 2 from the vacuum chamber of the cruise control system (pic. 4.1–18).
Unscrew the two bolts and remove the cruise control vacuum chamber from the bracket.
Vehicles with six-cylinder engines
Pic. 4.1–19. Fastening the accelerator cable to the throttle actuator lever of cars with six-cylinder engines: 1 - accelerator cable tip; 2 - bracket; 3 - spring clip; 4 - rubber bushing of the accelerator cable sheath; 5 - spring retainer
Using an 8 mm open-end wrench, disconnect the tip of the accelerator cable 1 from the throttle control lever (pic. 4.1–19).
Remove the spring clip 3 fastening the accelerator cable sheath to the bracket 2 and remove the cable from the bracket 2.
Using the blade of a screwdriver as a lever, remove the spring clip 5.
Pull the accelerator cable to engine compartment.
Vehicles with eight-cylinder engines
Pic. 4.1–20. Fastening of a tip of a cable of an accelerator (1) to the lever (2) throttle actuator
Disconnect the accelerator cable from the throttle lever (pic. 4.1–20).
Pic. 4.1–21. Fastening of an accelerator cable on cars with six-cylinder engines: 1 – a rubber plug; 2 - spring clamp; 3 - bracket; 4 – a cover of a cable of an accelerator
Remove spring clip 2 (pic. 4.1–21) and rubber bushing 1 with accelerator cable sheath 4 from bracket 3.
Pull the accelerator cable to engine compartment.
Pic. 4.1–22. Air filter: 1 - air duct; 2 - air flow meter G70; 3 - clamp; 4 - inlet air duct; 5 - collar; 6 - suction air duct; 7 - nut; 8 - rubber cushion; 9 - filter element of the air filter; 10 - air filter housing; 11, 12 - air duct
Pic. 4.1–23. Fuel line with injectors: 1 - fuel supply pipe from the fuel filter; 2 – a tube of return of fuel; 3 - bolt, 10 Nm; 4 - spring connector; 5 - sealing rings; 6 - fuel pressure regulator; 7 - fuel line; 8 – spring connector; 9 - sealing ring; 10 - nozzle; 11 - sealing ring; 12 - intake manifold
Pic. 4.1–24. Throttle assembly and intake manifold switching system: 1 – the top part of an inlet collector; 2 - bolt, 10 Nm; 3 - bolt, 20 Nm; 4 - gasket; 5 - idle speed stabilization valve N71; 6 - bolt, 10 Nm; 7 - bolt, 6 Nm; 8 - flange; 9 - the base of the intake manifold; 10 - gasket; 11 - bolt, 10 Nm; 12 - vacuum chamber of the intake manifold switching valve; 13 - bolt, 20 Nm; 14 - throttle assembly; 15 - gasket; 16 - bolt, 20 Nm; 17 - mechanical valve of the exhaust gas recirculation system (EGR); 18 - temperature sensor EGR G98; 19 - bolt, 10 Nm; 20 - gasket; 21 - bolt, 10 Nm
Installation
Installation is carried out in the reverse order of removal.
Do not kink the accelerator cable.
Adjust the accelerator cable.
Accelerator cable adjustment
The assistance of a second mechanic is required to adjust the position of the accelerator cable.
Remove the spring clip and the rubber bushing with the accelerator cable sheath from the bracket.
Fully depress the accelerator pedal and adjust the position of the accelerator cable so that the throttle is fully open. The position of the accelerator cable is adjusted by moving the rubber bushing along the cable sheath. In this position, insert the rubber sleeve of the sheath and secure it with the spring clip.
Note: New O-rings and gaskets must be used when installing.
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