519FLA REPAIR MANUAL

00088
99020
00/08/01 5 HP 19 FLA © ZF Getriebe GmbH Saarbrücken CD
5.7 Dismantling Torsen II unit
Check Torson II backslash before dismantling.
(see Functional check chapter 4.8)
Important:
The Torsen II unit must always be reassembled
in exactly the same way as
before it was dismantled.
All parts must be used at the same
points.
Warning:
Risk of noise, reduced locking action.
Clamp retaining fixture 5x46 002 262
into the vice.
Position the Torsen II unit in the fixture
with the screw heads at the top.
Mark the relative positions of the parts
with an electric scriber on their covers
and housings. Take out the 3 screws and
strike the cover lightly on its edge with a
plastic-faced hammer to dislodge it.
Then lift the Torsen II unit out of the
retaining fixture.
(Wrench size = SW 17 mm)
Mark the planet gear pairs with an
electric scriber in a similar way, that is to
say with circles, crosses or lines on their
faces. Mark the meshing teeth and tooth
gaps with lines so that they can be
identified again later.
Mark the same symbol on the pockets for
the pairs of planet wheels on the outside
of the housing.
5.7/1