Capacities (Refill)
Due to fluid retention in the systems and/or compartments, refill capacities will be less than factory fill capacities. The refill capacities will vary depending on the service procedures and conditions.
Note: Observe all sight gauges and level indicators to ensure that the systems and/or compartments are refilled to the proper levels.
The following table states factory fill capacities with the fluids at ambient temperature and engine off:
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| Component or System | Liters | US Gallons | Recommended Type |
| Engine Cooling System | 799 | 211 | Refer to Operation and Maintenance Manual, "Lubricant Viscosities". |
| Engine Oil with Filter | 312 | 82.4 | |
| Hydraulic Tank | 1121 | 296 | |
| Hydraulic System (Inc Tank) | 1458 | 385 | |
| Each Front Wheel | 27.5 | 7.3 | |
| Each Final Drive | 254 | 67 | |
| Fuel Tank (Standard) | 4922 | 1300 | |
| Diesel Exhaust Fluid (DEF) Tank | 246 | 65 | |
| Window Washer | 5.7 | 1.5 | |
| kg | lbs | ||
| Refrigerant(1) | 1.81 | 4 | R-134a |
| Electric Lubrication (Auto Lube) Pump(2) | 54.4 | 120 | Refer to Operation and Maintenance Manual, "Lubricant Viscosities". |
| Auto Lube System (Including Tank) | 68 | 150 | Refer to Operation and Maintenance Manual, "Lubricant Viscosities". |
| mL | oz | ||
| Refrigerant Oil (Compressor) (1) | 180 | 6 | Polyalkylene Glycol (PAG) Oil |
| Refrigerant Oil (Lines Group) (1) | 137 | 4.63 | Polyalkylene Glycol (PAG) Oil |
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| (1) | Refer to Service Manual, "Air Conditioning and Heating R-134a for All Caterpillar Machines" for additional information |
| (2) | If equipped with electric start arrangement. |
Caterpillar Information System:
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