Volkswagen CJDA Workshop Manual page 151

the various use cases it is not possible to specify a common
procedure.
Procedure
WARNING
When doing any repair work, pay attention to the follow-
ing due to the cramped conditions:
◆ Adhere to the general safety precautions, and never
take any risk.
◆ The engine is a hazardous area and can cause seri-
ous injuries.
◆ Never leave any objects in the engine compartment,
such as cleaning cloths or tools.
◆ Many engine components become hot during opera-
tion – risk of burns. If necessary, provide appropriate
protective means.
◆ Servicing materials, such as fuel, engine oils or cool-
ant additive, are harmful substances; adhere to the
safety instructions from the manufacturer.
◆ There is a risk of injuries, if maintenance locations
are difficult to access. This risk can be reduced, by in-
stalling the engine in an appropriate location and by
avoiding sharp edges.
◆ Route all the various lines (e.g. for fuel, hydraulics,
coolant and refrigerant, brake fluid and vacuum) and
electrical wiring in their original positions.
◆ Ensure that there is sufficient clearance to all moving
or hot components.
◆ Tools are to be checked for damage and safety risks
on a regular basis.
Note
◆ All cable ties which are opened or cut through when the en-
gine is removed must be replaced in the same position when
the engine is installed.
◆ To prevent damage to removed components, place them in
the container for removed parts -V.A.G 1698-.
◆ Some components cannot be removed, or removed only
with difficulty, with the engine installed. Therefore, you
should determine all defective components before removing
engine and renew them while engine is removed.
– Before removing, read event memory of engine control unit
⇒ P age
as of 26, read event memory.
– With ignition switched off, disconnect earth strap from bat-
tery.
– Pull fuel supply hose and fuel return hose off engine.
– Seal lines so that fuel system is not contaminated by dirt.
Workshop Manual for Diesel Engine (2.0 l/36-75 kW_EA 189) 05.2015
Industriemotoren - Industrial Engines 2009 ▶
1 Removing and installing engine
3
135