Common transmission problems on the LW500FN:
- Slow or no movement – check transmission oil level and filter
- Hard shifting – may be low oil pressure or worn clutch plates
- Overheating – clean the cooler and check oil quality
- Strange noises – could be damaged gears or bearings
Solutions:
Change transmission oil and filter every 1,000 hours. Use the correct oil type (check your manual). If problems continue, have a dealer inspect the transmission.