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123
MAINTENANCE
Every 1000 Hours
11. Loosen the bolts, and remove the flange
(8).
12. Remove the suction strainer (9) and
clean it.
13. Clean the inside of the hydraulic tank.
14. Install the new return filter.
Refer to page 107 “Replacing the
Hydraulic Oil Return Filter”.
15. Install the suction strainer (9) to the flange
(8).
16. Install the flange (8).
17. Tighten the drain plug (7).
18. Add hydraulic oil up to the middle of the
sight gauge (2) from the hole of plug (1).
19. Tighten the plugs (1).
20. Follow the procedure next “Bleeding the
air” to bleed the air from the hydraulic oil
circuit.
21. Set the machine to the hydraulic oil level
inspection posture and inspect the level
once the temperature of the oil has
dropped.
Refer to page 105 “Inspecting the
Hydraulic Oil Level and Replenishing”.
Bleeding the air
IMPORTANT: After replacing the hydraulic
oil, bleed the air from the hydraulic circuit
and hydraulic devices. Failure to do so
may damage the hydraulic devices.
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Hydraulic pump
1. Tilt up the ROPS.
2. Remove the plug (1) from the hydraulic
pump.
3. Once hydraulic oil overflows from the plug
hole, connect the plug (1).
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Cylinders
1. Start the engine and run it at low idle for
10 minutes.
2. Set the engine to a low idle, then extend
and contract all the cylinders 4 or 5 times,
without going to the stroke end.
3. Run the engine at high speed, then extend
and contract all the cylinders 4 or 5 times,
without going to the stroke end.
4. Set the engine back to a low idle, then
extend and contract all the cylinders 4 or
5 times to the stroke ends.
T7G024
1
Summary of Contents for CTL60
Page 1: ...CTL60 CTL70 CTL80 Compact Track Loader OPERATOR S MANUAL...
Page 6: ...4...
Page 8: ...6...
Page 58: ...56...
Page 85: ...83 Loading and Unloading 84 Securing the Machine 85 Cautions on Transporting 86 TRANSPORT...
Page 97: ...95 MEMO...
Page 100: ...98 MAINTENANCE Maintenance Log Date Hours Service Procedure...
Page 101: ...99 MAINTENANCE Maintenance Log Date Hours Service Procedure...
Page 148: ...146...
Page 149: ...147 Main Specifications 148 Machine Dimensions 152 Operating Range 154 SPECIFICATIONS...
Page 153: ...151 MEMO...
Page 154: ...152 SPECIFICATIONS Machine Dimensions T7K0011 L M D J H K C F G A E B...
Page 156: ...154 SPECIFICATIONS Operating Range T7K0021 F H C A D B G E...
Page 158: ...156...
Page 159: ...157 General Precautions 158 OPTIONS...
Page 162: ...160...
Page 163: ...161 INDEX...