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AP0902
5–17
Maintenance
5.7.3
Topping up the hydraulic oil
Do not top up the hydraulic oil unless the engine is switched off.
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Top up as follows:
•
Park the machine on level ground
•
Retract all the hydraulic cylinders
•
Switch off the engine
•
Apply parking brake 16/25
When all the oil has returned to the hydraulic oil tank:
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Open the engine cover
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Clean the area around breather filter B of the hydraulic oil tank with a cloth
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Open breather filter B
With the filter installed:
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Top up the hydraulic oil
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Check the hydraulic oil level on oil level sight glass A
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Top up the hydraulic oil if necessary and check again
5.7.4
Changing the hydraulic oil
WARNING!
Draining hot hydraulic oil and removing the filter element can be hazardous
because of the risk of burns
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Wear protective gloves
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Fit a sufficiently long hose to the oil drain coupling
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Proceed as follows:
•
Park the machine on level ground
•
Lower the telescopic unit fully. To do this: Push lever 16/21 forward
•
Roll back the bucket all the way. To do this: Push lever 16/21 to the left
•
Switch off the engine and prevent the machine from rolling away
•
Open the engine cover
•
Remove cover 150/B of hydraulic oil tank
Fig. 150: Hydraulic oil tank
B
A
Summary of Contents for 418T Wheel
Page 1: ...OPERATOR S MANUAL Form No 418T Wheel Loader 909879...
Page 10: ...Section 1 Introduction 1...
Page 11: ......
Page 22: ...Section 2 Safety instructions 2...
Page 23: ......
Page 36: ...Section 3 Operation...
Page 37: ......
Page 40: ...AP0902 3 3 Overview see overleaf Overview see overleaf...
Page 106: ...Section 4 Troubleshooting...
Page 107: ......
Page 111: ...4 4 AP0902 Troubleshooting Notes...
Page 112: ...Section 5 Maintenance 5...
Page 113: ......
Page 154: ...Section 6 Helpful information for using the service parts list...
Page 155: ......
Page 164: ...Section 7 Specifications 7...
Page 165: ......
Page 177: ...7 12 AP0902 Specifications Notes...
Page 178: ...Annex...
Page 179: ......
Page 189: ...Annex A 10 AP0902 Notes...
Page 190: ......