OP000598
Operation
3-10
Hydraulic System Warm-up – Cold
Weather
1.
Run engine at "LOW IDLE" (no load) for five minutes
(Figure 16).
2.
Run engine for approximately five minutes set at the
middle of the speed range, without a load (Figure 17).
3.
Set safety lever (1, Figure 18) on "UNLOCK" position.
4.
Slowly cycle boom, arm and bucket cylinders about five
times without a load to circulate the oil through the system.
Do this for five minutes.
HAOB290L
Figure 16
HAOB410L
Figure 17
FG000093
1
Figure 18
Figure 19
FG000380
Summary of Contents for DX140LC
Page 2: ......
Page 67: ...OP000597 2 3 Operating Controls ...
Page 87: ...OP000597 2 23 Operating Controls ...
Page 122: ...OP000597 Operating Controls 2 58 CD Player Optional AST DIR FG000109 Figure 123 ...
Page 184: ...OP000598 Operation 3 48 ...
Page 193: ...OP000599 4 9 Inspection Maintenance and Adjustment ...
Page 272: ...OP000599 Inspection Maintenance and Adjustment 4 88 ...
Page 278: ...OP000600 Transportation 5 6 ...
Page 284: ...OP000013 Troubleshooting 6 6 ...
Page 292: ...OP000601 Specification 7 8 ...