
Operation manual GMK-A
Page 21 of 35
B0887
6.5.1
Proposed technical modifications and conversions
6.5.1.1 Assembly of the reservoir types 380, 250, 125
The reservoir is mounted by screwing in the cartridge. Make sure that the O-ring for sealing
the reservoir is completely in the countersink. If necessary, insert the O-ring separately be-
fore screwing in the cartridge.
6.5.1.2 Assembly of the reservoir type 40
Mounting the reservoir 40 using the two cylinder screws supplied.
Make sure that the O-ring for sealing the reservoir is located in the sinking. Further-more,
it must be ensured that the copper sealing rings supplied are inserted under the cylinder
screws.