Nord Gear Unit SK 9042.1

Identify the correct lubricant sensor part number

Screw in the new lubricant sensor

Remove excess grease from the adapter

Activate the full lubricant sensor (see chapter 4.3 'Activating the automatic lubricant dispenser')

Check for leaks in the following areas

Is there any escaping gear oil or traces of oil on the exterior or underneath the gear unit?

Are the radial shaft seals showing signs of wear or ageing?

Is there any foreign matter or excess temperature affecting the radial shaft seals?

Clean the gear unit if leaks are suspected, avoiding acetone or benzol-based cleaning agents.

Check and record the oil level.

Perform visual inspection of the gear unit

Inspect rubber buffers for damage

Inspect hoses for leaks, cuts, tears, porous areas, and chafing

Check for unusual running noises

Re-grease/remove excess grease for applicable options (free input shaft/option W, agitator bearings/option VL2/VL3, AI.../AN... adapters with option BRG1)

Ensure the gear unit is at a standstill and has cooled down

Provide protection against accidental activation

Is the oil temperature between 10 °C to 40 °C?

Oil Level Check for Gear Units with Oil Level Screw

Unscrew the oil level screw corresponding to the mounting position

Did a small amount of oil escape during the first check?

Is the oil level at the lower edge of the oil level hole?

Ensure operating temperature is up to 80 °C

Use protective equipment to prevent burns

Place a collection vessel under the oil drain screw or the oil drain tap

Screw out the oil level screw (if present) and the oil drain screw

Screw out the screw plug with dipstick if using an oil reservoir tank

Completely drain the oil from the gear unit