Nord Gear Unit SK 9096.1

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

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 the gear unit is stopped and secured against accidental start-up.

Verify that the recommended grease Petamo GHY 133N - Klüber Lubrication is available.

Check for any signs of existing grease contamination or washing out.

Remove old grease from the bearings.

Apply new grease to the bearings using Petamo GHY 133N - Klüber Lubrication.

Was the lubrication process completed without mixing different greases?

Vent Screw Cleaning and Inspection

Clean the vent screw thoroughly, e.g. with compressed air

Use a new vent screw if the sealing ring is damaged

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')