BRAND Transferpette -8 Operating Manual page 66

Servicing and Cleaning
Removing of pistons for cleaning or replacing
1.
Unscrew manifold
2.
Slide housing
3.
Remove screws
4.
Separate piston
and nose cone
assembly
5.
Remove piston
66
Unscrew the manifold from the handle
(See p. 64).
Turn both closures of the manifold housing cover
90° and slide off the housing.
Remove both outer Phillips screws on the nose
cone assembly.
Attention:
Do not loosen the central guide rod (Z)!
Pull the piston and nose cone assembly apart and
separate.
Place the mounting tool on the piston nut and un-
screw the piston nut. Remove the piston nut and
pull out the piston.
Z