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Cleaning rules > < Diesel direct injection system - repair
Safety measures
Safety measures
  WARNING
For all assembly jobs, especially those performed on the engine compartment, please pay attention to the following:
t  All hose types (for fuel, hydraulic system, coal filter, cooling fluid and gas, brake fluid, vacuum) and all wiring harnesses must be installed in such a way that original positions are restored.
t  Ensure there is enough free space in relation to all mobile or heated parts.
If a test drive requires test and measurement equipment, the following must be observed:
t  Checking and measurement equipment must always be installed on rear seat and be handled by a second person.
If checking and measuring equipment is installed on the passenger seat, an opening of the passenger airbag, in case of an accident, may injury the person seating there.
To avoid personal injuries and/or injection and pre-heating equipment damages, do the following:
t  Disconnect and connect measurement equipment injection and pre -heating system cables and wires with ignition off.
t  If it is necessary to start engine without turning it on, for compression presuure checking, for example, disconnect plug to the unit-pump-head injector
t  Before disconnecting battery, in case of radios with anti-theft codes, request password.
t  Battery disconnection and connection must only be performed with ignitoin off, otherwise the diesel direct injection system command unit may be damaged.
   

Cleaning rules > < Diesel direct injection system - repair