18
- FORM NO. 041410 / HYDRO-RETRIEVER 2067
MAINTENANCE
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MAINTENANCE SCHEDULE
Keep the machine in top condition by following the maintenance schedule closely. Maintenance intervals given are for average operating conditions.
Machines used in severe environments may require service more often.
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EVERY 15 HOURS OF OPERATION
1
Check the engine coolant level.
CAUTION !
Do not remove the radiator cap when the engine is hot.
Be sure the engine cover is engaged before working under the engine cover.
2
Check the hydraulic oil level.
IMPORTANT !
Change the hydraulic oil filter after the first 30 hours of operation. After that, change the filter when the hydraulic filter light comes on.
3
Drain and flush the solution tank.
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EVERY 30 HOURS OF OPERATION
1
Inspect the main broom, rotate if the bristles are curved.
2
Adjust the main broom height.
3
Inspect the dust control filter. clean using method “A” if necessary. (see page 25.)
4
Adjust the side broom.
5
Blow dust from the radiator and oil cooler.
6
Check the oil in the upper impeller shaft housing.
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EVERY 100 HOURS OF OPERATION
1
Change the engine oil and oil filter.
2
Inspect the dust control filter. clean using method “B” if necessary. (see page 25.)
3
Lubricate the grease fittings.
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EVERY 300 HOURS OF OPERATION
1
Inspect the dust control filter. Clean using method “C” if necessary. (see page 25.)
2
Change the oil in the upper impeller shaft housing.
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EVERY 1500 HOURS OF OPERATION
1
Drain and flush the cooling system. Add new coolant.