Refitting, gearbox axis 1
Use this procedure to refit gearbox, axis 1.
NoteAction
Mounting of the support, base and gear
1 is detailed in section Removal, gear-
box axis 1 on page 278.
xx1000000364
A Support base (4 pcs)
Fit the support, base and gear 1 to the base.1
Art no. is specified in Required equip-
ment on page 276.
xx0200000055
• A: Guide pin
• C: O-ring 3HAB 3772-54
• D: O-ring 3HAB 3772-55
• E: Sealing ring 3HAC 11581-4
Make sure the two o-rings on the circumfer-
ence of the gearbox are seated properly in
their respective groove. Lubricate them with
grease.
2
Continues on next page
282 Product manual - IRB 660
3HAC025755-001 Revision: W
© Copyright 2006-2020 ABB. All rights reserved.
4 Repair
4.7.1 Replacing the axis 1 gearbox
Continued
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