Cold Mode Operation
冷起动模式可降低发动机损坏的可能性，并有助于最大程度地减少白烟。 冷起动模式下的发动机运行还可能发出异常声响且运行困难。
冷起动模式运行中，燃油喷射采用多点喷射策略。 冷起动模式发动机运行要求降低油轨压力和喷油正时的调整。
要想启动冷起动模式，发动机冷却液温度必须低于
Caterpillar Information System:
953D Track-Type Loader Power Train Piston Pump (Hydrostatic) - Remove - Left Side
657G Wheel Tractor-Scraper Auger Hydraulic System Oil Filter - Replace
C15 Petroleum Generator Set Engines Valve Mechanism
657G Wheel Tractor-Scraper Wheel Tractor Power Train Scavenge Pump and Mounting (Flywheel) - Assemble
657G Wheel Tractor-Scraper Wheel Tractor Power Train Scavenge Pump and Mounting (Flywheel) - Disassemble
657G Wheel Tractor-Scraper Machine Systems Brake Actuator - Install
657G Wheel Tractor-Scraper Machine Systems Brake Actuator - Remove
2006/10/16 Update AccuGrade Pressure Sensor {7220}
D3K, D4K and D5K Track-Type Tractors Electrohydraulic System Gear Pump (Work Tool)
953D Track-Type Loader Machine Systems Gear Pump (Fan Drive) - Assemble
953D Track-Type Loader Machine Systems Gear Pump (Fan Drive) - Disassemble
2011/01/31 A Shorter V-Belt is Used with the Refrigerant Compressor {1802, 7320}
2006/08/07 New Fuel Line is Now Used {1274}
963C Track-Type Loader Machine Systems Air Precleaner
3500 Industrial Engines Exhaust Flange
D3K, D4K and D5K Track-Type Tractors Electrohydraulic System Bank Valve
Installation Instructions for a 295-6544 Air Conditioner Gp (Kit) for the 950H and the 962H Wheel Loaders{7320} Installation Instructions for a 295-6544 Air Conditioner Gp (Kit) for the 950H and the 962H Wheel Loaders{7320}
3176C Engines for Caterpillar Built Machines Digital Sensor Supply Circuit - Test
D7G Series 2 and D7G Series II Track-Type Tractors Leaving the Machine
3508B, 3512B, and 3516B High Displacement Generator Sets Air Shutoff - Test - Engines That Are Equipped with ADEM II or ADEM III Engine Control Modules
657G Wheel Tractor-Scraper Wheel Tractor Power Train Drive Shaft - Disassemble
Starting and Charging Systems Starter Solenoid (Starter One) Test Description
3176C Engines for Caterpillar Built Machines CID 0296 FMI 09 Unable to communicate with Transmission ECM
Starting and Charging Systems Start Relay (Starter Two) Test Description