Refill Capacities
The capacity of the engine crankcase includes the capacity of the oil filters that are installed at the factory.
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| G3500 Lubrication System
Approximate Refill Capacities |
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|---|---|---|
| Engine | Capacity | |
| G3512 | |
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| G3516 | |
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| G3520
G3520 Landfill |
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To maintain the cooling system, the total cooling system capacity must be determined. The total cooling system capacity will vary between individual installations. The total cooling system capacity equals the capacity of the jacket water circuit plus the aftercooler circuit plus the external system capacity. The external system capacity includes the following components: expansion tank, heat exchanger, radiator, and piping. Refer to the specifications that are provided by Caterpillar or by the OEM of the equipment. Record the total cooling system capacity in the following Table:
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| G3500 Cooling System
Approximate Refill Capacities |
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| System | G3512 | G3516 | G3520 | G3520 Landfill |
| Jacket Water Circuit | |
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| Aftercooler Circuit | |
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| External System | ||||
| Total Cooling System | ||||
Caterpillar Information System:
G3500 Generator Sets Before Starting Engine
Certain Excavators Have Been Equipped With Serial Number Plate With Mistyped Information {7405, 7557, 7563} Certain Excavators Have Been Equipped With Serial Number Plate With Mistyped Information {7405, 7557, 7563}
G3500 Generator Sets Starting Motor - Inspect
The Fuel Vent Tube May Crack on Certain C175–16 Marine Engine {1274} The Fuel Vent Tube May Crack on Certain C175–16 Marine Engine {1274}
New Engine Harness Assembly is Now Available For Certain Excavators and Mobile Hydraulic Power Units {1408} New Engine Harness Assembly is Now Available For Certain Excavators and Mobile Hydraulic Power Units {1408}
New Engine Software for Certain C7.1 Engines {1920} New Engine Software for Certain C7.1 Engines {1920}
New Solenoid Assembly is Now Used on Fuel Injectors for Certain C9.3 Industrial Engines {1251, 1290} New Solenoid Assembly is Now Used on Fuel Injectors for Certain C9.3 Industrial Engines {1251, 1290}
New Shipping Procedure Is Now Used for Stick Cylinder Pinned in Shipping Position on Certain 308 and 309 Mini Hydraulic Excavators {0355} New Shipping Procedure Is Now Used for Stick Cylinder Pinned in Shipping Position on Certain 308 and 309 Mini Hydraulic Excavators {0355}
Improved Auxiliary Sea Water Pump Group is Now Used on Certain C12 Marine Engines {1371} Improved Auxiliary Sea Water Pump Group is Now Used on Certain C12 Marine Engines {1371}
New Tooling and Installation Process for Crankshaft Seal on C27 and C32 Engines {0701, 1160, 1161} New Tooling and Installation Process for Crankshaft Seal on C27 and C32 Engines {0701, 1160, 1161}
Identifying Oil Leaks on Certain 3500 Mining Machine Engines {1151, 1348} Identifying Oil Leaks on Certain 3500 Mining Machine Engines {1151, 1348}
New Engine Software Is Now Used for Certain C175 Locomotive Engines {1920} New Engine Software Is Now Used for Certain C175 Locomotive Engines {1920}
G3500 Generator Sets Generator Start-up Checklist
Inspection of the Rear of the Engine on Certain C4.4 Machine Engines {1201} Inspection of the Rear of the Engine on Certain C4.4 Machine Engines {1201}
G3500 Generator Sets Maintenance Interval Schedule
Magnetic Switch Assembly for the Operator Arrangement May Become an Open Circuit on Certain Mini Hydraulic Excavators {1408} Magnetic Switch Assembly for the Operator Arrangement May Become an Open Circuit on Certain Mini Hydraulic Excavators {1408}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453} Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
High-Pressure Fuel Pump Adapter and Front Gear Inspection for Certain C175–16 and C175–20 Engines {1242, 125H} High-Pressure Fuel Pump Adapter and Front Gear Inspection for Certain C175–16 and C175–20 Engines {1242, 125H}
Transmission Planet Gear Failure May Occur on Certain 797, 797B, and 797F Off-Highway Trucks {3030, 3160} Transmission Planet Gear Failure May Occur on Certain 797, 797B, and 797F Off-Highway Trucks {3030, 3160}
New Engine Software and Aftertreatment Software are Now Used for 797F Tier 4 Off-Highway Trucks {1920, 7620} New Engine Software and Aftertreatment Software are Now Used for 797F Tier 4 Off-Highway Trucks {1920, 7620}
A New Fuel Priming Pump Switch and Guard are Now Used on Certain 3512C Engines {1261} A New Fuel Priming Pump Switch and Guard are Now Used on Certain 3512C Engines {1261}
Improved Head to Block Joint on Certain C175 Reman Engines {1000} Improved Head to Block Joint on Certain C175 Reman Engines {1000}
PM620, PM622, PM820 and PM822 and PM825 Cold Planer Machine Systems Mixing Chamber
Procedure for Improving Battery Life is Now Available on Certain Generator Sets {1401} Procedure for Improving Battery Life is Now Available on Certain Generator Sets {1401}