WRENCH A 4C3386 - Caterpillar

Table 1
Approximate Refill Capacities 980L
Compartment or System Liters US Gal Imp Gal
Cooling System 53 14 11.7
Fuel Tank 441 116.5 97
Engine Crankcase 37 9.8 8.1
Transmission 77 20.3 17
Hydraulic Tank(1) 163 43.1 36
Two-Valve Hydraulic System(2) 280 74 61.6
Three-Valve Hydraulic System(2) 283 74.8 62.3
Front Drive Axle(3) 84 22.2 18.5
Rear Drive Axle(3) 84 22.2 18.5
Automatic Lubrication System Tank 4 1 .88
kg lbs Recommended Type
Refrigerant(4) 1.6 3.6 R-134a
ml oz
Refrigerant Oil (Compressor) (4) 180 6 Polyalkylene Glycol (PAG) Oil
Refrigerant Oil (Lines Group) (4) 77 2.6 Polyalkylene Glycol (PAG) Oil
(1) This capacity is only for the hydraulic tank.
(2) This capacity includes the hydraulic tank, the hydraulic lines, and all hydraulic components and attachments.
(3) The amount that is shown includes 1.5 L (0.4 US gal) of 1U-9891 Hydraulic Oil Additive.
(4) Refer to Service Manual, UENR4125, "Air Conditioning and Heating R-134a for All Caterpillar Machines" for additional information