Break stem
17
CAUTION: Always hold the support bar in position to counteract twisting
forces and avoid over-stressing the stylus break stem.
Support bar
B
2 mm A/F
1.0 Nm – 1.2 Nm
(0.74 lbf.ft – 0.89 lbf.ft)
C
3 mm A/F
2.5 Nm – 2.7 Nm
(1.84 lbf.ft – 1.99 lbf.ft)
Stylus and holder
Place the stylus and holder onto the break stem
and loosely fit grubscrew B.
Fit screw C through the captive link and into the
stylus holder, then tighten all the screws.
Replacing the break stem
Remove the broken parts and rebuild in the
sequence shown above.
NOTE: Earlier versions of the TS27R were
supplied with cup-pointed grubscrews and a
different break stem. Only fit current components
supplied with this probe or with the break stem
retrofit kit.
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