PUMP GP-GR 1 5364502 - Caterpillar

Hot oil and components can cause personal injury.Do not allow hot oil or components to contact skin.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
If the filter light in the CMS panel comes on before 500 hours, the filters should be changed.The transmission oil filters are located behind the access cover on the right side of the machine.
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Remove guard (1) and mounting bracket (2) on the right fender.
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Open access door (3) .
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Remove drain plugs (5) in order to remove a small amount of oil. Use a wrench in order to remove filter housings (4) .
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Remove the filter elements and properly discard the filter elements.
Clean the filter element housings and clean filter bases (6) with a clean cloth.
Inspect the seals. If the seals are damaged, replace the seals.
Install new filter elements. Install the filter element housing covers.
Start the engine.
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Check the oil.HOT OIL:Use the "TRANSMISSION IN NEUTRAL, ENGINE AT LOW IDLE, AND OIL AT OPERATING TEMPERATURE" side of the dipstick (8). Check when the transmission is in NEUTRAL and the engine is running at LOW IDLE. The oil should be at operating temperature. Maintain the oil level between the "OPERATING ZONE" marks. This is the only accurate way to check the oil level.COLD OIL:Check the "ENGINE STOPPED COLD OIL" side of the dipstick (8) while the engine is stopped. Maintain the oil between the "OPERATING ZONE" marks. This method should be used as reference only.
Remove filler cap (7). If necessary, add oil.
Clean the filler cap and install the filler cap.
Close the access door.