ABB IRB 260, Руководство по эксплуатации продукта

Страница: 138 / 268

Note/Illustration Action
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Insert the bar (A) through the shaft and secure
with press washer (B). 14
Shown in the figure Mounting tool,
tilthouse shaft on page 132 .
If not already fitted, fit the press washer to the
hydraulic cylinder with the two M6 bolts .
15
Thread the remaining bearing race on to the
bar and fit also the hydraulic cylinder and the
nut. 16
xx0500002585
Press the both bearings into the upper arm, on
either ends of the shaft, with a hydraulic pump.
Use the pad (G).
Press until the both bearings reaches bottom. 17
25 ml in each bearing. Art. no. is spe-
cified in
Required equipment on
page 129 .
Lubricate the both bearings with bearing
grease .
18
Shown in the figure Location of shaft
and bearings on page 128 .
Apply locking liquid to the both lock nuts and
fit the nuts on each side of the shaft, facing the
flat surface outwards.
19
Locking liquid is specified in Required
equipment on page 129 .
Tighten one of them with 30 Nm. Tighten the
other with 35 Nm, untighten it and retighten
with 30 Nm.
Shown in the figure Location of shaft
and bearings on page 128 .
Fit the protection hoods on each side of the
shaft. Replace them if damaged!
20
Spare part no. is specified in Required
equipment on page 129 .
Fit new VK covers on each side of the upper
arm.
21
Shown in the figure Location of shaft
and bearings on page 128 .
Shown in the figure Location of shaft
and bearings on page 128 .
Fit four M6 screws , including washers , to the
lubrication holes.
22
Spare part no. for washer is specified
in
Required equipment on page 129 .
Continues on next page
138 3HAC026048-001 Revision: E
© Copyright 2006-2013 ABB. All rights reserved.
4 Repair
4.4.1 Replacement of shaft and bearings, tilthouse
Continued