G3612 and G3616 Engines Caterpillar


Prechamber Ignition Body - Remove

Usage:

G3612 1YG

拆卸步骤

表 1
所需工具 
工具  零件号  零件说明  数量 
9U-5156  清洁工具总成 

开始:

  1. 拆下气门室盖。 请参阅拆解和装配 , "阀室盖 - 拆卸 "。

  2. 卸下进气阀的推杆。 请参阅拆解和装配 , "进气阀 - 拆卸 "。

  3. 卸下火花塞。 请参阅 拆解和装配火花 , "塞 - 拆卸和安装" 。


注意

保持所有零件清洁无杂质。

杂质会造成快速磨损並縮短部件使用寿命。




    图 1g00571593
    此图中进气阀未卸下。

  1. 卸下两个螺栓 (1)、垫片和垫圈。

    注: 必须先将冷却液排至缸盖之下方可卸下预燃室组件 ( 2)。

    注: 必须先卸下火花塞方可卸下预燃室组件 ( 2)。

  2. 使用两个螺栓 (1) 作为主体组件 ( 3) 顶部的加压螺钉。 将主体组件 (3)和预燃室组件 ( 2)作为一个整体卸下。

    注: 从主体组件 (3) 上卸下预燃室组件 ( 2) 可能需要使用渗透油。

  3. 反方向转动每一端将主体组件 ( 3) 从预燃室组件 (2) 上分离下来。 转动约 12 mm (0.5 inch),即可将主体组件 ( 3) 从预燃室组件 (2) 上分离下来。

    注: 预燃室组件质软且易形成凹痕和刮痕。 为防止损坏密封表面,需采取预防措施。

  4. 从主体组件 (3) 上卸下四个 O 形密封圈。

  5. 从预燃室组件 (2) 上卸下两个垫圈。

  6. 使用工具 (A) 清除预燃室组件内的积碳。

Caterpillar Information System:

3412C Engine Crankshaft Front Seal - Remove
SR4 HV and SR4B HV Generators Reference Material
SR4 HV and SR4B HV Generators Tools
3408E and 3412E Engines for Caterpillar Built Machines Lifter Group - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines Rocker Arm and Shaft - Install
3408E and 3412E Engines for Caterpillar Built Machines Rocker Arm and Shaft - Remove
3500 and 3500B High Displacement Engines for Caterpillar Built Machines Fan Drive - Remove
3406E On-Highway Engine Cylinder Liner - Install
3408E and 3412E Engines for Caterpillar Built Machines Rocker Arm - Assemble
3524B Engines for Off-Highway Trucks E190 Engine Overspeed Warning
3408E and 3412E Engines for Caterpillar Built Machines Rocker Arm - Disassemble
3608 Engine Cylinder Block
3500B and 3500 Marine Propulsion Engines with EUI Option Instrument Panel
CIPI UNDERCARRIAGE Arrangements: 1667049, 2372904, 3Q6481, 6Z7988, 6Z7989, 9Q5032, 9Q5040, 9Q5043, 9Q5046, 9Q5047, 9Q5066, 9Q5074, 9Q5097, 9Q5098, 9Q5116, 9Q5134, 9Q5136, 9Q5142, 9Q5147, 9Q5148, 9Q5149, 9Q5172 and 9Q5204 Final Drive - Disassemble
3606 and 3608 Engines Pressure Transducer
797 Off-Highway Truck Hydraulic System Position Sensor (Truck Body)
3412C Engine Crankshaft Front Seal - Install
3606 and 3608 Engines Pressure Transducer
CIPI UNDERCARRIAGE Arrangements: 1667049, 2372904, 3Q6481, 6Z7988, 6Z7989, 9Q5032, 9Q5040, 9Q5043, 9Q5046, 9Q5047, 9Q5066, 9Q5074, 9Q5097, 9Q5098, 9Q5116, 9Q5134, 9Q5136, 9Q5142, 9Q5147, 9Q5148, 9Q5149, 9Q5172 and 9Q5204 Final Drive - Assemble
3054 and 3056 Industrial and Generator Set Engines Fuel Filter Base - Remove and Install
3054 and 3056 Industrial and Generator Set Engines Fuel Injection Lines - Remove and Install
3500B Marine Propulsion Engines Gauges and Indicators
3054 and 3056 Industrial and Generator Set Engines Fuel Injection Nozzles - Remove
3054 and 3056 Industrial and Generator Set Engines Fuel Injection Nozzles - Install
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.