Disconnection Of Arm 2 Cover - Toshiba TH180 Maintenance Manual

2.3.9 Disconnection of Arm 2 Cover

First of all, provide the following tools.
• Hexagonal wrench key
• Plus driver
Turn off the controller power before the operation.
Remove the truss head screws 3×8 SUS and hexagon socket head cap screws 3×16
SUS as shown in Fig. 2.17 and Fig. 2.19, or the truss head screws 3×6 SUS and
hexagon socket head cap screws 3×10 SUS as shown in Fig. 2.18.
Then pull the arm 2 cover upward and disconnect it.
Fig. 2.17 Disengaging Arm cover (TH250A, TH350A)
Truss head screws 3x8 SUS
Truss head screws 3x8 SUS
Hexagon socket head
cap screws 3x16 SUS
Hexagon socket head
cap screws 3x16 SUS
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