ABB IRB 7600 Series Product Manual page 371

Refitting, gearbox axis 1
The procedure below details how to refit gearbox, axis 1.
1. If the base is not supported with support, base
2. Make sure the two o-rings (C, D) on the cir-
3. Refit the cable guide in the center of gearbox
4. Fit the lifting device, base and the lifting tool
5.
6. Lift the gearbox to its mounting position in the
3HAC022033-001 Revision: K
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Action
and gear 1, this should be done first.
cumference of the gearbox are seated
properly in their grooves respectively.
Lubricate them with grease .
Make sure the small o-ring around the oil hole
is fitted properly!
1 with its attachment screws.
(chain) to the gearbox.
CAUTION!
The gearbox weighs 200 kg! All lifting
equipment used must be sized accordingly!
center of the base.
4.7.1. Replacement of gearbox, axis 1
Note
Mounting of the support, base and gear
1 is detailed in section Removal,
gearbox axis 1 on page 366.
Art no. is specified in Required
equipment on page 365.
xx0200000055
• A: Guide pin
• C: O-ring 3HAB 3772-54
• D: O-ring 3HAB 3772-55
• E: Sealing ring 3HAC 11581-4
xx0200000256
• A: Location for attachment
screws, cable guide (cable
guide removed in figure)
Art no. is specified in Required
equipment on page 365.
Continues on next page
4 Repair
Continued
369