6.4 ACTIONS BEFORE ASSEMBLY 6 SERVICE, DISMANTLING, ASSEMBLY
88
6.4.8 Check for galling on operating
slide and bowl body
G0874851
a Clean the surface thoroughly with a degreasing
agent, i.e. white spirit.
This is important!
1
1
If any friction marks are found on the guide surfaces (1)
of operating slide and bowl body, proceed as follows:
b Using an emery cloth (e.g. No. 320) to smooth the
metal edges.
c Finish by polishing the damaged spots with polishing
paper (e.g No. 600).
d Apply Molykote D321R on surfaces.
e Air-cure for 15 minutes.
f Polish to an even, homogenous surface.
g Apply a second layer.
h Air-cure for 15 minutes.
i Polish to a shiny surface, the surface should look like
well-polished leather when properly done.
j Finish the treatment by lubricating the guiding surfaces
with Alfa Laval lubricating paste or Molykote 1000
paste. Use a well cleaned brush. Rub it into the
surface, do not leave any excessive paste.
N
O
T
E
To avoid the risk of galling, the
guiding surface of the operating
slide should be primed with a slide
lacquer at every inspection
service.
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