ABB OmniCore IRB 6740 Product Manual page 478

5 Repair
5.9.1 Replacing the axis-1 gearbox
Continued
4
5
Preparations before refitting the arm system
1
2
3
Continues on next page
478
Action
Fit the attachment screws and washers.
Tighten by hand.
Torque tighten all screws.
Action
Wipe clean the contact surfaces from any
contamination.
Protection type Foundry Plus:
Apply flange sealant to the mounting interface
on the gearbox, both inside and outside of
the screw holes.
Apply some grease on:
• the edge of the sealing tube
• the edge around the gearbox.
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Note
Attachment screws: M12x60 12.9 Gleitmo
603+Geomet 500 (16 pcs).
xx2200001408
Tightening torque: standard torque 120
Nm (Tightening torque for lubricated
screws (Molykote, Gleitmo or equivalent)
with allen head screws on page
Note
Flange sealant: - (Loctite 5800)
xx2200001609
Product manual - IRB 6740
3HAC085701-001 Revision: A
650)..