SUNWARD SWE210F - Hydraulic System

141
4.4.4 Hydraulic system
Part name QTY
Interval (hour)
8 50 100 250 500 1000 2000 3000
Check hydraulic oil level 1 △
Replace hydraulic oil —— ▲※ ▲※
Clean up oil suction filter 1 △
Replace oil suction filter 1 ▲
Clean oil return filter 1 △
Replace oil return filter 1 ▲
Replace pilot oil filter 1 ▲
Check hose
and piping
Leakage —— △
Crack and
twist
—— △
Note:：※——Hydraulic oil replacement interval is relating to its type, with different type of engine oil,
the replacement interval varies.
Recommended hydraulic oil brand name
Oil type Hydraulic oil
Service point Hydraulic system
Replace interval 2000 hour 1500 hour
Ambient
temperature
Brand supplier
-20℃ to
40℃
-10℃ to 40℃ -20℃ to 40℃ -10℃ to 40℃
Fina HM46
Esso Standard
Essolube
D-3
10W
30
40
Mobil AW46
Shell 1310
fuchs LC46
Caltex HD46
Remark Abrasive-resistance hydraulic oil