SUNWARD SWE210F - Cooling System; Other

143
4.4.7 Cooling system
Item QTY
Interval (hour)
8 50 100 250 500 1000 2000
Check cooling water level 1 △
Check and adjust fan belt
tension
1 1※ △
Replace cooling water
23 28∽
L
Twice a year 2※
Clean up
radiator and
hydraulic oil
cooler
mandrel
Outside 1 3△※
Inside 1 When replacing cooling water
Clean up condenser. 1 3△※
Note： 1 ※ This item needs maintenance at first inspection.
2 ※ At delivery, cooling system has been filled with water and genuine long-life coolant
mixture. Replace cooling water once a year or every 2000 hours whichever comes first, in the
event of using SUNWARD genuine long-life coolant.
3 ※ If the machine works at dust area, shorten maintenance interval.
4.4.8 Other
item QTY
Interval (hour)
8 50 100 250 500 1000 2000
Check bucket teeth for fray
and looseness
—— △
Replace bucket 1 Interval
Adjust bucket connection
clearance
1 Interval
Check and replace seat belt 1 △
Every 3 years（replace）
Add wind shield detergent —— Interval
Check track sag 2 △
Adjust track sag 2 Interval
Check air conditioning
system
1 △
Clean cab floor cushion 1 Interval
Check tightening torque of
bolt, nut
—— △※ △
Note：※This item needs maintenance at first inspection.