Maintenance 4. Cable Unit
42. Pull out the separated cable unit (base side) from the Arm #1 side to
the Arm #2 side.
To protect the connectors and facilitate the work, first cover the
connectors with a plastic bag. Then, pass the cable unit through the
arm.
43. Remove the Arm #3 cable fixing plate 2.
Hexagon socket head cap bolts: 2-M4×10
44. Remove the Arm #3 cable bracket (C4) and the cable protection sheet.
Hexagon socket head cap bolts: 2-M3×6
Remove the cable bracket (C4) and the cable protection sheet at the
Arm #4 maintenance cover.
Hexagon socket head cap bolts: 2-M3×6
116
C12 Rev.3