5
Installation/assembly
Gear units delivered with oil fill (option)
Assembly and Operating Instructions – M1..N Series Single-Stage Helical Gear Units
48
5.7
Gear units delivered with oil fill (option)
NOTICE
Improper startup can result in damage to the gear unit.
Possible damage to property.
•
It is important that gear units with shaft end pump, motor pump or customer-in-
stalled cooling system are vented before taking them into operation the first time.
For gear units that are delivered with oil fill, the breather must be installed prior to
startup. It is enclosed with the delivery.
[1]
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1. Remove the closing plug.
2. Wet the thread of the breather [1] with a suitable, liquid threadlocker and screw the
breather into the gear unit.
3. Check the oil level. Observe the information in chapter
"
29203856/EN – 03/2020
