3500B Engines and 776D, 777D, 784C, 785C, 789C, 793C and 793D Off-Highway Truck/Tractors Caterpillar


Electric Starting Motor

Usage:

785C 1HW


图 1g03006636

表 1
207-1562 电起动马达总成的技术规格 
项目  数量  零件  技术规格说明 
6V-8188 螺母  拧紧至扭矩为 30.5 ± 3.5 N·m (269.9 ± 31.0 lb in)。 
20V 和 25 °C (77 °F) 下的耗电量:
1. 对于吸合电流为 57 安培
2. 对于保持电流为 16 安培 
6V-8188 螺母  拧紧至扭矩为 30.5 ± 3.5 N·m (269.9 ± 31.0 lb in)。 
6V-8378 螺母  拧紧至扭矩为 2.6 ± 0.8 N·m (23.0 ± 7.0 lb in)。 
6V-8188 螺母  蓄电池端子螺母最多可使用三条电缆或导线端子。 两个端子最高不低于 0 AWG。
拧紧至扭矩为 30.5 ± 3.5 N·m (269.9 ± 31.0 lb in)。 
6V-8378 螺母  开关端子必须用热收缩管绝缘。 不要使用模压端子。
拧紧至扭矩为 2.6 ± 0.8 N·m (23.0 ± 7.0 lb in)。 
拧紧至扭矩为 8 ± 3 N·m (71 ± 27 lb in)。 
当从小齿轮端观看电起动马达时,马达顺时针旋转。
25 °C (77 °F) 时无负载
1. 转速为 7643 ± 1683 rpm
2. 电流消耗为 76.5 ± 14.5 amp
3. 电压为 23 VDC 

Caterpillar Information System:

2012/04/24 An Improved Top Piston Ring Is Now Used on Aluminum Pistons in Certain 3406, 3408, and 3412 Engines {1215}
2012/04/24 An Improved Top Piston Ring Is Now Used on Aluminum Pistons in Certain 3406, 3408, and 3412 Engines {1215}
G3500H 60Hz Generator Sets Throttle Control Valve - Check
Breakage of Shift Lever Handle on Certain Articulated Trucks and Off-Highway Trucks{3065, 5063} Breakage of Shift Lever Handle on Certain Articulated Trucks and Off-Highway Trucks{3065, 5063}
2012/04/24 New Software Is Used on Certain C32 Petroleum Engines {1901, 1902, 1920}
C13, C15, and C18 Engines for Caterpillar Built Machines Fuel Consumption Is Excessive
C3.4B Engines for Caterpillar Built Machines Pressure Sensor (DPF) - Remove and Install
C3.4B Engines for Caterpillar Built Machines Engine Lifting Bracket - Install
C3.4B Engines for Caterpillar Built Machines Engine Lifting Bracket - Remove
C3.4B Engines for Caterpillar Built Machines Connecting Rod Bearings - Install - Connecting rods in position
C3.4B Engines for Caterpillar Built Machines Connecting Rod Bearings - Remove - Connecting rods in position
C15 and C18 Engines ARD Spark Plug - Replace - If Equipped
C13, C15, and C18 Engines for Caterpillar Built Machines Oil Consumption Is Excessive
349F and 352F Excavators Oil Filter (Hydraulic Hammer) - Replace
C9.3 Engines for Caterpillar Built Machines Oil Contains Fuel
C13, C15, and C18 Engines for Caterpillar Built Machines Power Is Intermittently Low or Power Cutout Is Intermittent
C13, C15, and C18 Engines for Caterpillar Built Machines Valve Lash Is Excessive
C13, C15, and C18 Engines for Caterpillar Built Machines Valve Rotator or Spring Lock Is Free
793F Off-Highway Truck Radio Mount
3512C and 3516C Marine Auxiliary Engines Test ECM Mode
3512C and 3516C Marine Auxiliary Engines Injector Trim File - Install
C7.1-XQ200 Rental Generator Set Control Panel
C7.1-XQ200 Rental Generator Set Voltage Regulators
C3.4B Engines for Caterpillar Built Machines Crankshaft Position Sensor - Remove and Install
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