VT6L Maintenance 7. Covers
VT series Maintenance Manual Rev.2 35
Arm #1 Cover
Removal
, Cleanroom model:
Unscrew the mounting bolts, and then lift the Arm #1 Cover.
model:
Unscrew the mounting bolts, and then lift the
Arm #1 Cover and Arm #1 gasket together.
careful of wires and tubes when removing the cover.
If the Arm #2 interferes with
the tools when unscrewing the mounting bolts, move the
Arm #2 to the position where it does not interfere with the tools before be performing
operations.
Arm #1 Cover
Installation
, Cleanroom model:
Put the Arm #1 Cover to the Manipulator and secure with the mounting bolts.
Hexagon socket head cap bolts with captive washer: 5-M4×12 Sems
Tightening torque: 4 ± 0.2 Nm
model:
Mount Arm #1 gasket in the groove of Arm #1 Cover. (Replace the gasket if there are
flaws or deteriorations.)
Put the Arm #1 Cover to the Manipulator and secure with the mounting bolts.
Hexagon socket head cap bolts with captive washer: 5-M4×12 Sems
Tightening torque: 4 ± 0.2 Nm
When installing the cover, b
e careful not to get the gaskets and cables caught between the
and cover.
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