3408B and 3412C Generator Set Engines Caterpillar


Engine Design

Usage:

3408B 2BG

3412C




图 1g00318867

气缸、气门和喷油泵的位置

(A) 进气。 (B) 排气。 (C) 喷油泵。

缸径 ... 137.2 mm (5.4 in)

冲程 ... 152.4 mm (6.0 in)

排量 ... 27 L1648 (in3)

气缸数和气缸布置 ... 65 度 V12

每气缸气门数 ... 4

压缩比 ... 13:1

燃烧类型 ... 直喷式

曲轴旋转方向(从飞轮端观看) ... 逆时针

燃油泵凸轮轴的转向(从泵驱动端观看) ... 逆时针

发火顺序(喷油顺序) ... 1, 4, 9, 8, 5, 2, 11, 10, 3, 6, 7, 12

气门间隙测量

进气 ... 0.38 mm (0.015 in)

排气 ... 0.76 mm (0.030 in)

注: 发动机的前端与飞轮端相对。 发动机左右侧是通过从飞轮端观看来区分的。 1 号气缸是左侧最前面的那一个气缸。 2 号气缸是发动机右侧前面的气缸。

Caterpillar Information System:

Valve Installation for Scheduled Oil Sampling of Engine, Transmission, Hydraulics, and Steering{1000, 7000, 7542, 7542} Valve Installation for Scheduled Oil Sampling of Engine, Transmission, Hydraulics, and Steering{1000, 7000, 7542, 7542}
3306C Truck Engine Engine Oil Pan - Remove and Install
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines Valve Mechanism Cover
3306C Truck Engine Spacer Plate - Remove and Install
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines Electric Starting Motor
3208 Marine Engine Warning Signs and Labels
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines Fuel Shutoff Solenoid
3126 HEUI Industrial Engine Air Inlet And Exhaust System
3306C Truck Engine Cylinder Head - Remove
3306B Industrial Engine Governor - Assemble
Test Sequence For Caterpillar 7000 Series Fuel Nozzles{1254} Test Sequence For Caterpillar 7000 Series Fuel Nozzles {1254}
3176C and 3196 Engines for Caterpillar Built Machines Rocker Shaft
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines Water Pump
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines Water Temperature Regulator
3003, 3013, 3014 and 3024 Industrial Engines Radiator
3208 Marine Engine Walk-Around Inspection
3126 Truck Engine (Military) Fuel System
3304B and 3306B Engines for Caterpillar Built Machines Fuel Injection Pump - Remove
3304B and 3306B Engines for Caterpillar Built Machines Fuel Injection Pump - Disassemble
3304B and 3306B Engines for Caterpillar Built Machines Fuel Injection Pump - Assemble
3208 Marine Engine Reference Material
Alignment Of The Close Coupled Two-Bearing Generators {4450} Alignment Of The Close Coupled Two-Bearing Generators {4450}
3304B and 3306B Engines for Caterpillar Built Machines Fuel Injection Pump - Install
3306B Industrial Engine Fuel Injection Pump Housing - Disassemble
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.