Removal and installation of fuel filter
07.3-275 Removal and installation of fuel filter Special tool Clamp for hose lines 000 589 40 37 00 Note The fuel filter is especially provided with an integrated damper for silencing.…
Removal and installation of fuel reservoir
07.3—270 Removal and installation of fuel reservoir Special tool Clamp for fuel hose 000 589 40 37 00 Removal 1 Unscrew protective case. 2 Pinch fuel intake hose (arrow) with a clamp.…
Replacement, centering and zero position of air flow sensor plate
07.3—245 Replacement, centering and zero position of air flow sensor plate Tightening torque Nm Hex. screw 5.0-5.5 Special tool Torque wrench 1/4″ square, 4—16 Nm 000 589 67 21 00 …
Subsequent installation of safety switch on air flow sensor
07.3—242 Subsequent installation of safety switch on air flow sensor When installing a new engine or an exchange engine without safety switch (19) on air flow sensor and distributor rotor with rpm limitation in…
Removal and installation of throttle valve housing
07.3—230 Removal and installation of throttle valve housing Note Connection (arrow) for ignition retard on throttle valve housing is no longer installed. 1074-938811 A Former version B Present version To…
Removal and installation of mixture controller with air guide housing
07.3—225 Removal and installation of mixture controller with air guide housing Tightening torques Nm Hex. nuts mixture controller to intake manifold (rubber buffer) 9-10 Injection lines and fuel lines to fuel distributor…
Replacement of air flow sensor
07.3—220 Replacement of air flow sensor Note Following installation of light alloy fuel distributor in production vehicles (series), the safety switch on air flow sensor is no longer installed. An electronic relay is…
Removal and installation of injection valves
07.3-215 Removal and installation of injection valves Tightening torques (reference values) Nm Injection lines to fuel distributor 10-12 Injection lines to injection valves 10-15 Removal 1 Remove air cleaner.…
Reconditioning of system pressure regulator and pressure compensating valve
07.3—210 Reconditioning of system pressure regulator and pressure compensating valve Test values System pressure (engine cold or warm) at idle 5.0-5.6 bar gauge pressure Conventional tools …
Replacement of fuel distributor
07.3—205 Replacement of fuel distributor Tightening torques (reference values) Nm Injection lines to fuel distributor Fuel line for cold starting valve to fuel distributor Fuel return line from warm-up compensator to…