MAINTENANCE
SECTION 5
Page 53
DRESSTA
TD-15H
TRANSMISSION SYSTEM
5.18.4.1. Servicing the Pressure Filter
IMPORTANT: If the pressure filter warning light on the instrument panel remains on at the
operating oil temperature with the engine running, the restricted pressure filter must be changed.
1. With the engine stopped, operate the steering levers several times to relieve any pressure.
Open the L.H. side access door. Remove all outside dirt from the filter and using a filter wrench
remove the filter. Wipe the filter head, removing all of the old oil from the seal area.
2. Coat the seal on the new filter with clean oil. Install the filter by threading it onto the filter head
until the seal contacts the head, turn the filter by hand an additional 1/4 to 1/2 turn. Start the
engine and let it idle for approximately 5 minutes. During this time operate the steering levers
several times, check filters for leaks and remove leaks if any.
3. Check the oil level in the transmission system.
Fig. 5.48. Transmission Pressure Filter
1. Filter Seal
2. Filter Element
3. Filter Head
5.18.4.2. Servicing the Suction Strainer
IMPORTANT: After the first 50 hours of operation clean the filter element. Perform further
servicing periodically according to the "Maintenance Schedule".
To gain access to the suction strainer, follow a procedure similar to that for the pressure filter.
1. Remove the four bolts and separate the housing from the head. Check the condition of the O-
rings.
2. Remove the element with magnets. Clean the magnets with clean soft cloth. DO NOT STRIKE
THE MAGNETS. Wash the element and housing in a commercial solvent and dry thoroughly.
3. Secure the housing to the head with the hardware previously removed. Start the engine and let
it idle for approximately five minutes. During this time, check the strainer for leaks.
4. Check the level in the transmission system.
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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 ...