Surface Technology
Oberflächentechnik
9
Weekly maintenance
1.
Remove the protective hood (5.3/1).
2.
Apply a couple of drops of oil, Diprofil FNA-K type (joke no. 0001287) or similar, to the
needle bearing of the coupling piece (5.3/9).
3.
Remove the setscrew (5.3/3).
4.
Remove the screw (7/4/8).
5.
Rotate the tool holder protective cap (5.3/5) through 90° and remove.
6.
Only loosen the clamping screw (5.3/2) far enough to ensure that the FMP-2 bearing
bush is not lost.
7.
Pull the piston rod and tool holder (5.3/6) out of the machine housing.
8.
Carefully clean the piston rod and tool holder (5.3/6) in addition to the tool holder protec-
tive cap (5.3/5) with a soft cloth and WD 40 (joke no. 0580610 or 0580611) or similar and
apply a few drops of oil, DIPROFIL
®
FNA-K type (joke no. 0001287) or similar.
9.
Remove the lubricating felt (5.3/7) and carefully clean with WD 40 (joke no. 0580610 or
0580611) or similar. Subsequently soak with DIPROFIL
®
FNA-K oil (joke no. 0001287) or
similar and reinstall.
Important: replace heavily soiled felts.
10.
Reinstall the tool holder protective cap (5.3/5) and screw (5.3/8).
11.
Install the setscrew (5.3/3).
12.
Reinsert the piston rod and tool holder (5.3/6) into the guide bush. The piston rod must
be completely pushed into the coupling piece (5.3/9). For this purpose, bring the adjus-
table eccentric cam (5.3/4) into the forward position. Firmly tighten the clamping screw
(5.3/2) again.
13.
Reapply the protective hood (5.3/1).
Fig. 5.3
Exploded drawing
