File Type PDF C7 Cat Engine Injection Pressure Sensor Location engine speed is above 100 rpm and the actual injection actuation pressure is at least 6 MPa (870 psi) while the engine is cranking. A current flow of approximately 1.3 A is required in order for the main fuel control valve. However, the higher spring pressure in the main fuel control valve caused the main fuel control valve to remain closed at 1.2 A. A current flow of approximately 1.2 A is required in order to open the pilot fuel control valve. The most noticeable difference between the CAT 3126 and CAT C7 is within the valve train. The cylinder heads are slightly different in the common rail design, still 3 valves per cylinder but there is no oil rail cast in the CAT C7 cylinder head.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |