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heat-resisting steel is installed on the intake valve of cylinder head and can be replaced
(standard size or extra large size) after wearing. The seat angle and cone angle of intake
valve and exhaust valve is 90°. The sinkage of valve shall be controlled strictly and technical
requirement is 1±0.2 mm (Fig 2-2).
气门导管也可以更换,为保证使用性能,气门导管压入气缸盖后,其下端面到气缸盖底
面的深度要求为
35±0.5mm
(图
2—3
)
Valve duct can be replaced too. In order to ensure performance, after valve duct pressed into
cylinder, the distance between lower end of valve duct and bottom surface of cylinder shall be
35±0.5mm (Fig 2-3)
Summary of Contents for YC6A Series
Page 11: ...4 YC6J...
Page 12: ...Fig 4 Assembly Layout for YC6J Diesel Engine may differ from the practical configuration...
Page 13: ...13 YC6A A8700 YC6A series construction engine A8700 external characteristic curve...
Page 15: ...15 YC6B B7700 YC6B series construction Turbocharged engine B7700 external characteristic curve...
Page 16: ...16 YC6J J8000 YC6J series construction engine J8000 external characteristic curve...
Page 64: ...64 2 31 Thethermostator is of wax type and installed in the water outlet of the pipe It is not...
Page 98: ...98 the engine to check repair and replace damaged parts...