SI07.16-P-0019A | Service information: Common rail leak oil line | 20.3.07 |
ENGINE 629 in MODELS 164, 211, 221
ENGINE 642 in MODELS 164, 203, 209, 211, 219, 221, 251
Closure or sealing of the leak oil line on engines 629 and 642 with piezo injectors is not permitted. Closure of the leak oil line could cause damage to the actuator sleeve which, in turn, could lead to an injector short circuit.