OP000599
Inspection, Maintenance and Adjustment
4-54
Change Radiator Coolant
1.
Slowly open the radiator cap to allow any pressure to
escape.
2.
Place a container under the radiator and open the drain
valve (2, Figure 93).
NOTE:
Dispose of drained fluids according to local
regulations.
3.
Open heater shutoff valves (3 and 4, Figure 94) to allow
coolant to drain from heater core.
Figure 92
ARO1760L
WARNING!
Allow the engine to cool before releasing the radiator cap.
Make sure to loosen the cap slowly to release any
remaining pressure.
Radiator cleaning is performed while the engine is running.
Take extreme caution when working on or near a running
engine. Make sure to lock out and tag the controls notifying
personnel that service work is being performed.
Do not remove the radiator cap unless it is required.
Observe the coolant level in the coolant recovery tank.
Figure 93
2
FG009581
Figure 94
4
3
FG006320
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 ...