Brakes,
Hydraulics
47
C H EC
KING
AND
'
MACHINING
B'RA
K E.'
DISKS
The
brake disk
can
be
reconditioned
if
it
has certain types
of
surface damage, excessive
lateral
runout
and excessive thickness tolerances.
Wear can
take
on
the following patterns:
1.
Wavy lines in the cross section,
adn~strated
below, are not serious.,
2.
Peak scoring, as illustrated below,
can
be removed
by
reconditioning.
Refer to
the
Technical Data on page
44.01
for
machining
data
and
limit
,
s.
Note
Machine brake disks uniformly on both sides.
Printed_
in
Germany
Checking and Machining Brake Disks
47
..
1