GEAR 4L6754 - Caterpillar

If the ambient temperature at engine start-up or during operation is below −10 °C (14 °F), perform the procedures in Operation and Maintenance Manual, "Engine and Machine Warm-Up". Check the differential compartment and the final drive compartment for the proper fluid level. Failure to warm-up the oil or improper lubrication levels prior to operation will cause damage to the machine.
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.770G
(C15)
Table 1
Compartment or System Liters US Gallons Imperial Gallon
Engine Oil with Filters 34 9 7.5
Antifreeze/Coolant (Complete System) 125 33 27.5
Transmission and Torque Converter 91 24 20 772G
(C18)
Table 2
Compartment or System Liters US Gallons Imperial Gallon
Engine Oil with Filters 60 15.8 13.2
Antifreeze/Coolant (Complete System) 125 33 27.5
Transmission and Torque Converter System 106 28 23.3
Torque Converter Sump Only 49 13 10.8 770G and 772G
Table 3
Compartment or System Liters US Gallons Imperial Gallon
Hoist and Brake Hydraulic Tank with Filters 178 47 39.2
Steering Hydraulic System with Filters 74 19.6 16.3
Each Front Wheel 2.5 0.66 0.55
Differential 114 30 25
Each Final Drive 22.5 6 5
Fuel Tank 530 140 116.6
Diesel Exhaust Fluid (DEF) Tank 22 5.8 4.8
Each Front Strut 11.6 3.1 2.6
Each Rear Strut 9.2 2.4 2
Window Washer Bottle 3.8 1 0.8