Fourth Edition • First Printing | Operator's Manual | |
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Maintenance
Observe and Obey:
Only routine maintenance items specified in this manual shall be performed by the operator.
Scheduled maintenance inspections shall be completed by qualified service technicians, according to the manufacturer's specifications and the requirements specified in the responsibilities manual.
Maintenance Symbols Legend
The following symbols have been used in this manual to help communicate the intent of the instructions. When one or more of the symbols appear at the beginning of a maintenance procedure, it conveys the meaning below.
Indicates that tools will be required to perform this procedure.
Indicates that new parts will be required to perform this procedure.
Check the Hydraulic Oil Level
Maintaining the hydraulic oil at the proper level is essential to machine operation. Improper hydraulic oil levels can damage hydraulic components. Daily checks allow the inspector to identify changes in oil level that might indicate the presence of hydraulic system problems.
1Be sure the boom is in the stowed position.
2Visually inspect the site gauge located on the side of the hydraulic tank.
Result: The hydraulic oil level should be within the FULL and ADD marks on the hydraulic tank.
3 Add oil if necessary.
Hydraulic oil specifications
Hydraulic oil type | Chevron Rykon |
| Premium MV equivalent |
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Check the Engine Coolant Level
Maintaining the engine coolant at the proper level is essential to engine service life. Improper coolant level will affect the engine's cooling capability and damage engine components. Daily checks will allow the inspector to identify changes in coolant level that might indicate cooling system problems.
1Check the fluid level in the coolant recovery tank.
Result: The fluid level should be in the NORMAL range.
2 Add fluid if necessary.
Part No. 1000048 | 13 |