Bukh DV36/48, Workshop Manual

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009W2329-R01
S6
The instruction below is stated for assembling of sail drives as broadly the disassembly
procedure is to be carried out in reverse order noting the thickness and the placing of the
different intermediate washers.
General
At the assembly all parts must be clear, burred and free from grease.
In order to prevent wrong measuring when adjusting, the parts should normally not be oiled when
being assembled.
Heat the mounting houses with a hot-air blower, an oven or the like to
80°C
when fitting the
bearings in accordance with the procedure. However, the temperature must not exceed
140°C
.
When replacing gear-wheels, change them two and two, i.e. do not change one single gear-wheel,
but one connected set of gear-wheels.
When replacing the coupling arrangement at the top of the sail drive, replace the whole
arrangement without repairs of single components of it. This should be seen in the light of the fact
that a correct repair of the coupling arrangement demands a very advanced measuring equipment
which only very few have at their disposal.
The special tools mentioned in this instruction are not numbered, but can be ordered with
reference to this section of the workshop manual through BUKH´s spare parts department.
Both distance measure and flange clearance are always marked on the wheels, and they apply to
the wheel on which they are written.
The sail drive comprises 11 filling pieces each consisting of an intermediate washer at the least.