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❑ Connection: 40 Nm
❑ Specified tightening torque for union nut of fuel pressurisation line: 27 Nm
❑ Fuel pressurisation line must not be under tension when installed (ensure cleanliness)
2.16 Removing and installing high-pressure
pump
WARNING
Fuel system is under high pressure! It is essential to reduce
fuel pressure before opening system. For procedure, please
see ⇒ page 161
Note
♦
Engine must be cold before high-pressure pump is removed.
♦
When installing the high-pressure pump, it is essential to en‐
sure that no dirt enters the fuel system.
♦
Collect escaping fuel with a cleaning cloth.
♦
O-ring must always be renewed.
♦
Always ensure that high-pressure fuel line is free of tension
when installed.
Removing
– Detach connector from fuel pressure regulating valve -N276-
-1-.
– Open fuel lines -arrows-.
Amarok 2011 ➤
4-cylinder injection engine (2.0 l direct injection engine, turbocharger) - Edition 02.2011
226 Rep. gr.24 - Mixture preparation - injection
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