Volkswagen CJDA, Workshop Manual

Page: 374 / 553

– Carefully pull connector in -direction of arrow- off glow plug.
– Pull fuel return lines off fuel rail, injectors and high-pressure
pump.
Engine codes CJDA, CJDD
– Unscrew securing bolt -arrow- and remove fuel return line.
Continuation for all engine codes
– Remove high-pressure line between high-pressure pump
and fuel rail.
– Pull connector -2- off throttle valve module -J338-.
– Open clamp -4- and pull off charge air hose.
– Unscrew the securing bolts from the intake manifold from the
outside to the inside in diagonal sequence with hexagon key
extension -T40159-.
– Remove intake manifold from engine.
Installing
Installation is carried out in the reverse order. When installing,
note the following:
– Renew seals
– Tighten securing bolts of intake manifold from inside out in
diagonal sequence. Specified torque
⇒
Page 355 .
1.6 Fuel system
Engine codes CJDA, CJDD
⇒
Page 359 .
Engine codes CPYA, CPYB, CPYC, CPYD, CPYE
⇒
Page 361 .
3
Industriemotoren - Industrial Engines 2009
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Workshop Manual for Diesel Engine (2.0 l/36-75 kW_EA 189) 05.2015
358 Repair Group 23 - Mixture preparation - injection