28
Attention!
Equipment may leak if the gasket is
damaged.
Replace all gaskets that you loosen
during your work.
Use only new gaskets of the same
type.
Put the new inner gasket (26) onto the lower
adjustment screw (12).
Put the hexagon nut (25) onto the adjustment
screw.
Make sure that the adjustment screw cannot
rotate.
For this purpose you can for example push the tip
of a screwdriver into the slot of the adjustment
screw.
The torques required for tightening the hexagon nut
(25) and the cap nut (1) depend on the equipment
type.
TK 23 requires 20 Nm.
TK 24 requires 30 Nm.
Fasten the hexagon nut with the specified
torque.
Put the new outer gasket (26) onto the lower
adjustment screw.
Screw the cap nut (1) onto the adjustment
screw.
Fasten the cap nut with the specified torque.
Put a new gasket (27) over the thread of the
sealing plug.
Put the sealing plug (10) into the bore.
The torque for the sealing plug depends on the
equipment type.
TK 23 requires 20 Nm.
TK 24 requires 40 Nm.
Fasten the sealing plug with the specified
torque.
