Nord Gear Unit SK 9092.1

Vent Screw Cleaning and Inspection

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

Check the vent screw and the sealing ring

Use a new vent screw if the sealing ring is damaged

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

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 overhaul is carried out by a specialist workshop with suitable equipment

Verify personnel are qualified and comply with national regulations and laws

Completely dismantle the gear unit

Check all gear unit components for damage

Check for unusual running noises

If unusual noises or vibrations are detected, contact NORD Service department immediately