SUNWARD SWE155F - Cooling System; Air Conditioning System; Other

OPERATION & MAINTENANCE MANUAL SWE155F
132
4.4.7 Cooling System
Item
Qty.
Interval (hours)
8
50
100
250
500
1000
2000
Check coolant level
1
△
Check and adjust fan belt
tension
1
△
Replace coolant
23∽28L
▲
Clean up
radiator and
hydraulic oil
cooler core
Outside
1
△ ※
Inside
1
When replacing coolant
Note：※ If the machine is used at dusty area, shorten maintenance interval.
4.4.8 Air Conditioning System
Part
Qty.
Interval (hours)
8
50
100
250
500
1000
2000
Clean A/C condenser
1
△※
Change A/C
filter element
Outer
1
▲
Inner
1
▲
Note：※ If the machine is used at dusty area, shorten maintenance interval.
4.4.9 Other
Part
Qty.
Interval (hours)
8
50
100
250
500
1000
2000
Check bucket teeth for wear
and looseness
——
△
Change bucket
1
When necessary
Adjust bucket connection
clearance
1
When necessary
Check and change seat belt
1
△
Every three years（Replace）
Add windshield detergent
——
When necessary
Check track for slack
2
△
Adjust track tension
2
When necessary
Check air conditioning
system
1
△
Wash cab floor mat
1
When necessary