BA 9137 en 12/2015
The following control measures must be taken:
•
The pressure, suction and/or return lines (6, 8, 9) are sealed with blind flanges.
•
The oil drain cock of the tilting pad thrust bearing chamber (10) is sealed with a screw plug.
•
The vent holes for the gear unit (4) are sealed with a screw plug.
•
The labyrinth seal of the output flange is sealed with the round cord hollow profile (13) and masked
airtight.
The following procedure is recommended:
•
Seal input shaft with a sealing cap (3).
•
Seal bottom oil drain of the sealing cap (2) with a screw plug.
•
The oil to be filled in must be filtered beforehand with a filter mesh of 25 μm (0.0010 inch).
13
1
3
12
10
7
2
5
8
9
6
4
4
Fig. 4:
Gear unit features for preservation measures
1
Breather of sealing cap
2
Oil drain sealing cap
3
Sealing cap
4
Air filter (gear unit)
5
Oil level indicator (gear unit)
6
Suction line (gear unit)
7
Oil drain (gear unit)
8
Pressure line (gear unit)
9
Pressure line (tilting pad thrust bearing
chamber)
10
Oil drain tilting pad thrust bearing
chamber
12
Indication of oil level (tilting pad thrust
bearing chamber)
13
Round cord hollow profile
