Cylinder shutoff valve position/task/design/function - GF07.05-P-3101L: Notes
ENGINE 137.970
| Cylinder shutoff valve, location | On the cylinder head of the left cylinder bank | GF07.05-P-3101-01L | |
| Cylinder shutoff valve, task | When actuated, pressure oil for the 3 cylinders is released from the secondary oil pump to the valve lever shafts on the inlet and exhaust side. | ||
| Cylinder shutoff valve, function | The electromagnetic cylinder shutoff valves are supplied with voltage by terminal 87. The cylinder shutoff valve is actuated in cycles on the ground side by the ME-SFI control module. In the short term a starting current up to 3.5 A is permissible (on/off ratio approx. 95%). The holding current is approx. 1 A. |