( b )
Disassembling the Manifold
6.
Remove the piston nut and pull out
the piston with piston spring.
7.
Insert the piston spring ( a ) and
cleaned or new piston. Screw on
the piston nut and tighten with the
mounting tool. Replace the stroke
springs ( b ).
( a )
8.
Reassemble the manifold. The
manifold must be screwed counter-
clockwise into the handle so that it
audibly snaps into place.
Check the instrument for tightness,
mobility and accuracy (see page 43,
"Servicing").
47