39
Fasten the hexagon-head cap bolts (2) and the
hexagon nuts (29) hand tight.
The torque for the hexagon-head cap bolts depends
on the equipment type.
Equipment of type TK 23 requires a torque of
40 Nm.
Equipment of type TK 24 requires a torque of
55 Nm.
Fasten the hexagon nuts with the specified
torque.
Re-adjust the equipment settings as described
in section "
onwards.
Put the new inner gasket (26) onto the
adjustment screw.
Put the hexagon nut (25) onto the adjustment
screw (9).
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.
Tighten the hexagon nut (25) with a torque of
30 Nm.
Put the new outer gasket (26) onto the
adjustment screw.
Screw the cap nut (1) onto the adjustment
screw.
Tighten the cap nut with a torque of 30 Nm.
Insert the new gasket (27) into the bore of the
sealing plug.
Put the sealing plug (10) into the bore.
The torque for the sealing plug depends on the
equipment type.
Equipment of type TK 23 requires a torque of
30 Nm.
Equipment of type TK 24 requires a torque of
40 Nm.
Fasten the sealing plug with the specified
torque.
After mounting the cover you have to
readjust the settings of the equipment.
Proceed as described in section
"
onwards.
