nord 6052902/0213, Manual With Installation Instructions, Page: 78 / 128

Industrial gear units – Manual with installation instructions
78 B 1050 en-3921
5.2.5.1 Oil level screw
1. The corresponding oil level screw must be removed.
2. Check the oil level in the gear unit with the dipstick supplied (Part No.: 28300500), as shown in
Figure 33. To do this, the part of the dipstick which is submerged in the oil must be held vertically.
The maximum oil level is the lower edge of the oil level hole. The minimum oil level is approx.
4 mm below the lower edge of the oil level hole. The dipstick then just dips into the oil.
3. If the integrated seal of the oil level screw is damaged, a new oil level screw must be used or the
thread cleaned and coated with securing adhesive, (e. g. Loctite 242, Loxeal 54-03) prior to
insertion.
4. Fit the oil level screw together with the sealing ring and tighten to the correct torque (see chapter
7.4 "Screw tightening torques").
Figure 33: Checking the oil level with a dipstick
5.2.5.2 Oil inspection glass/oil level glass (Option: OSG), Oil level indicator (Option: OST)
The oil level can be seen directly in the window. The correct oil level is the middle of the inspection
glass For the oil level indicator version, the oil level must be in the middle.
5.2.5.3 Oil dipstick (Option: PS)
1. Unscrew the dipstick from the gear unit and wipe it with a clean cloth.
2. Fully insert the dipstick into the gear unit and unscrew it again.
3. The oil level must be between the upper and lower marking.
Figure 34: Checking the oil level with an oil dip-stick