4 Repair
4.3.12. Replacement of motor axis 1-3
1473HAC030005-001 Revision: -
© Copyright 2006 ABB. All rights reserved.
Required equipment and References
Removal
C Hex socket head cap screw M6x20 8.8 Gleitmo605
D Washer 6,4x12x1,6 Steel A2F
E Nitrile rubber O-ring 67,5x3,0
F Oil plug
G Oil plug (upper oil level hole)
H Oil plug
I Gear Z1/1-3, 16 cog
Equipment Spare part no. Note
Standard Tools Standard toolkit on page
196
O-ring Spare parts, gear units axis 1- 3 on
page 203
AC Motor Spare parts, gear units axis 1- 3 on
page 203
Locking liquid Loctite 243
References
Replacement of Gearbox Unit 1- 3 on page 141
Oil and Grease specification on page 199
Action Note
1. Remove the gearbox unit 1-3. Described in section Replacement of Gearbox Unit
1- 3 on page 141.
2. Unscrew the three screws (C)
holding the motor.
Shown in figure Location on page 146
3. Remove the motor.
DANGER!
Oil will be running out of the motor attachment hole
when removing the motor! The oil can be hot. Take
any necessary measures to collect the oil.
Continued
Continues on next page
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