volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Installing > < Removing and installing unit injector

Golf Mk5

Removing
Removing
–  Remove upper toothed belt guard.
–  Remove cylinder head cover. → Chapter
–  Turn crankshaft until the cam pair point evenly upwards for the unit injector which is to be removed.
   
–  Loosen lock nuts of adjustment screws -1- and remove adjustment screws.
–  Remove rocker arm securing bolts -2- (from outwards to inwards) with socket -3410- and take rocker arm shaft off.
–  Remove tensioning block securing bolt -3- with special wrench -T10054- and remove the block.
–  Lever connector off unit injector with a screwdriver. To avoid canting, support opposite side of connector with light finger pressure.
Observe unit injector cylinder allocation.
  N23-0310
–  Seat puller -T10055- in slot on side of unit injector in place of tensioning block.
–  Pull unit injector out of cylinder head seat with gentle taps.
  N23-0319

Installing > < Removing and installing unit injector