ABB TMAX XT XT7M Disassembly Instructions Manual page 18

18
INSTRUCTION HANDBOOK
6.5 PHASE 5 – ASSEMBLIES MOUNTED ON CIRCUIT BREAKER
RIGHT SIDE
Tools Actions to be performed
Torx key
48
By means of the torx key unscrew the screw
fixing the support key block over the MID to
the operating mechanism.
No. 15
Allen key
2.5mm
Cross screwdriver
Flat screwdriver
50
Manually remove the support key block.
49
By means of the allen key unscrew the 2 screws
fixing the support key block over the MID to
the operating mechanism.
51
Manually remove the key block holder located
under the key block holder.