User and Maintenance Manual
“E” Failsafe caliper brake
Model E4N-ID
Date: 2013/07/01
Revision: 1
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3.
Remove the shoe alignment spring C61958 from its seat and replace it with a new one
positioning it as shown in Figure 3.
4.
Remount the brake shoe following the procedure in point 2 in reverse.
5.
Readjust the play between the disc and the lining as described in Chapter 9.1.
6.
Substitute the safety screw with the silencer.
9.6.
Changing the gaskets
1.
Proceed as explained in Chapter 9.4 from point 1 to point 6.
2.
Remove the cover Z50313.
3.
Remove the bell E80822 and springs.
4.
Remove the plate unit Z50314 and pull out the internal thruster piston D71224 complete
with rod D71225.
5.
Using a n. 2.5 Allen key unscrew the screws C61162 and remove the gasket locking flange
C62219.
6.
Remove the damaged gaskets (C62216 - C62218 - C61841) and the o-ring (C61820) and
replace them with new ones. Before placing the new gaskets in their seats, lubricate with
mineral oil. Grease the stem (D71225) and the internal thruster (D71224) too before
remounting the thruster unit.
7.
Remount following the instructions from point 5 to point 3 of Chapter 9.6 in reverse order.
8.
Remount following the instructions in Chapter 4 from point 8 to point 13 in reverse order.
