


| Problem | Cause | Solution |
|---|---|---|
| Overheating | Insufficient lubrication or high operating temperatures | Check and replace lubrication, reduce operating temperature, or install ventilation fans |
| Noise | Worn gears or bearings | Replace worn gears or bearings |
| Leaking oil | Worn seals or damaged gaskets | Replace worn seals or damaged gaskets |
| Shaft misalignment | Improper installation or damaged shafts | Reinstall or replace damaged shafts |
| Excessive vibration | Misaligned gears or worn bearings | Realign gears or replace worn bearings |
| Gear wear | Normal wear and tear or improper lubrication | Replace worn gears and improve lubrication |
| Seal wear | Normal wear and tear or improper lubrication | Replace worn seals and improve lubrication |
| Bearing wear | Normal wear and tear or improper lubrication | Replace worn bearings and improve lubrication |



Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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