MAINTENANCE
SECTION 5
Page 37
DRESSTA
TD-15H
5.13. HYDRAULIC SYSTEM
General
WARNING! Always lower all mounted equipment to the ground before
performing work on the hydraulic system. With all mounted equipment lowered
to the ground and the engine off, cycle all hydraulic controls in all directions to
relieve trapped pressure.
Slowly loosen the hydraulic reservoir filler cap to relieve trapped reservoir pressure.
5.13.1. CHECKING OIL LEVEL
1. Park the machine on level ground, lower the blade and the ripper to the ground and stop the
engine.
2. Check the oil level at the sight gauge on the side of the reservoir. Add oil if the level is below
the centerline of the gauge. Refer to "CHANGING HYDRAULIC OIL".
Fig. 5.28. Hydraulic Reservoir Sight Gauge
IMPORTANT: Before removing any components from the reservoir or servicing, wipe the top
surface of the reservoir, using clean kerosene or a commercial cleaning solvent.
5.13.2. CHANGING HYDRAULIC OIL
1. Start the engine and operate the blade to warm the oil for easy draining.
2. Park the machine on level ground lower the blade and the ripper to the ground.
3. Stop the engine. Shift the transmission lever to neutral and apply the neutral lock lever. Apply
and lock the parking brake. Turn the electric system master switch to OFF and remove the key.
Slowly loosen reservoir filler plug to relieve reservoir pressure.
4. Drain the reservoir into a suitable container by removing the filler plug and the drain plug.
5. Replace the return filter of the hydraulic system. Refer to "SERVICING THE RETURN FILTER".
Service the suction strainer as described in "SERVICING THE SUCTION STRAINER". Service
hydraulic reservoir filler strainer.
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Summary of Contents for 32501
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Page 8: ...SECTION 1 INTRODUCTION https www truck manuals net ...
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Page 16: ...SECTION 2 SAFETY PRECAUTIONS https www truck manuals net ...
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Page 33: ...SECTION 3 MACHINE TRANSPORT AND STORAGE https www truck manuals net ...
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Page 45: ...SECTION 4 OPERATING https www truck manuals net ...
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Page 87: ...SECTION 5 MAINTENANCE https www truck manuals net ...
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Page 152: ...SECTION 6 SPECIFICATIONS https www truck manuals net ...
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Page 175: ...SECTION 6 SPECIFICATIONS Page 22 DRESSTA TD 15H WIRING SCHEMATIC https www truck manuals net ...