ABB IRB 8700 Series Product Manual page 114

3 Maintenance
3.3.4 Inspecting the oil level in axis-4 secondary gearbox
Continued
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114
Action
WARNING
Handling gearbox oil involves several safety risks.
Before proceeding, please read the safety inform-
ation in the section Safety risks during work with
gearbox lubricants (oil or grease) on page
CAUTION
The gearbox can contain an excess of pressure
that can be hazardous. Use caution when the oil
plug is opened, in order to let out the excess
pressure.
Open the ventilation plug.
Note
The ventilation plug shall be opened prior to the
inspection plug, in order to release possible
pressure inside.
Open the inspection plug.
Inspect the oil level by using caution and jogging
axis-3 very slowly to approximately +3.5° position,
until oil starts to spill out.
Required oil level is when oil starts to spill out
with axis-3 in +3.5° position.
Add or drain oil, if required.
Refit the oil plugs.
DANGER
Make sure all safety requirements are met when
performing the first test run. These are further
detailed in the section First test run may cause
injury or damage on page
© Copyright 2015-2018 ABB. All rights reserved.
Note
37.
xx1500002002
xx1500002001
Type of oil and total amount is de-
tailed in Technical reference
manual - Lubrication in gearboxes.
Further information about how to
drain or fill with oil is found in sec-
tion
gearbox on page
Tightening torque: 24 Nm.
27.
Changing oil, axis-4 secondary
159.
Product manual - IRB 8700
3HAC052853-001 Revision: F