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EM-130 [F9Q] PRECAUTIONS ● After any operation, maku sure that there are no diesel leaks. Run the engine at idle speed until the CAUTION: The engine must not run with diesel containing more than 10% diester. 2 , 19,581 psi). Before any intervention, check that the injector rail is depressurized. ● of the high-pressure pipes ● of the cylinder head injector ● of the pressure sensor. When the high-pressure pump, injectors and high pressure supply, output and return unions are removed or WARNING: All pipes removed must be replaced. ● remove the high pressure pipe, holding the filter rod on the injector with a lock-wrench ● install anti-contamination plugs ● loosen the high pressure rail ● install the new high pressure pipe ● offer up the unions by hand until they touch ● tighten the high pressure rail mountings to torque ● torque-tighten the union at the injector side ● tighten the high pressure rail connection to torque Dismantling the interior components of the pump is prohibited. INSPECTION FOR NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTEING Do not start and run the engine when the drive belt is not properly installed. Running the engine in such condi- |