Battery Charger - Check
检查蓄电池充电器是否正常工作。 如果蓄电池充电正常，电流表的指针将指示在接近 "0"（零）位。
蓄电池应尽可能保暖。 蓄电池的温度将会影响到起动能力。 太冷的蓄电池，即使发动机本身温热，也将无法盘机起动发动机。
发动机已长时间未运转时，蓄电池可能不会将电充足。 如果发动机只运转了很短的一段时间，蓄电池可能不会将电充足。 确保蓄电池充足电以防止蓄电池结冻。
Caterpillar Information System:
C27 PET GEN SET Electric Power Generation and C27 KNOCKDOWN K Petroleum Power Train Package Engine Rating Definitions
C4.4 (Mech) Marine Generator Set MCS-3 Battery - Replace
C4.4 (Mech) Marine Generator Set MCS-3 Auxiliary Water Pump - Inspect
C4.4 (Mech) Marine Generator Set MCS-3 Automatic Start/Stop - Inspect
C4.4 (Mech) Marine Generator Set MCS-3 Alternator - Inspect
Replacement of Horn On Certain EMCP 3 Control Panels On Certain Generator Sets{4490, 7402} Replacement of Horn On Certain EMCP 3 Control Panels On Certain Generator Sets{4490, 7402}
C4.4 (Mech) Marine Generator Set MCS-3 Diagnostic Lamp
C4.4 (Mech) Marine Generator Set MCS-3 Refill Capacities and Recommendations
C4.4 (Mech) Marine Generator Set MCS-3 System Pressure Release
C13, C15, and C18 Tier 4 Interim Engines Sensor Signal (Analog, Passive) - Test
C4.4 (Mech) Marine Generator Set MCS-3 Control Panel
C4.4 (Mech) Marine Generator Set MCS-3 Product Storage
C4.4 (Mech) Marine Generator Set MCS-3 Battery Electrolyte Level - Check
C4.4 (Mech) Marine Generator Set MCS-3 Battery or Battery Cable - Disconnect
2010/04/15 A New Torque Is Used for Installing the Check Valve Gp into the Secondary Fuel Filter Base on Certain Machine Engines {1261, 1274, 5067}
C4.4 (Mech) Marine Generator Set MCS-3 Belts - Inspect/Adjust/Replace - Single Belt
2010/04/16 A New Torque Is Used for Installing the Check Valve Gp into the Secondary Fuel Filter Base on Certain Commercial Engines {1261, 1274, 5067}
2010/04/15 A New Torque Is Used for Installing the Check Valve Gp into the Secondary Fuel Filter Base on Certain Truck Engines {1261, 1274, 5067}
349F and 352F Excavators Hydraulic System Main Pump (Flow) - Test - Constant Horsepower Flow Control
797F and 797 XQ Off-Highway Trucks Engine Supplement Refrigerant Condenser - Remove and Install
C11, C13, C15, and C18 Industrial Engines Engine Overcrank Occurrence
C27 PET GEN SET Electric Power Generation and C27 KNOCKDOWN K Petroleum Power Train Package Fuel System Secondary Filter - Replace
C27 PET GEN SET Electric Power Generation and C27 KNOCKDOWN K Petroleum Power Train Package Fuel System Primary Filter (Water Separator) Element - Replace
C9.3 Engines for Caterpillar Built Machines Inlet and Exhaust Valve Seat Inserts - Remove and Install