97AV 70 X
MAINTENANCE MANUAL
After 2,000 hours of operation (after 2 years)
3.6.25. Checking and adjusting valve clearance **
3.6.26. Engine coolant exchange
3.6.27. How to exchange oil in the vibrators
3.6.28. How to exchange hydraulic oil and lters
Maintenance as required
3.6.29. Fuel system breathing
3.6.30. How to replace air lter elements
3.5.31. How to clean water separator of fuel lter
3.6.32. Cleaning of coolers
3.6.33. How to clean cab ventilation lter
3.6.34. Drain water from sprinkling circuit before winter season
3.6.35. Adjust the scrapers
3.6.36. Machine cleaning
3.6.37. Check the tightening of bolted connections
* First after 200 hours
** First after 250 hours