Service Manual for WD10 Diesel Engine Install the screw with hand and tighten it with tool. If the collector needs to be used on a new spinning filter, check it for damage first. Install the collector with torque wrench, tightening torque is 20Nm. Fig. 2-13 Replace water collector Check intake system Check whether intake rubber hose is aged and cracked, whether the circumferential band is loose. Fasten or replace some parts when necessary, in order to ensure good sealing performance of intake system. Check air filter element Fig.
2-14 Air filter Maximum allowed intake resistance for the engine is 7kPa, maximum intake resistance must be measured under rated speed and full load, if the intake resistance exceeds maximum allowed value, the filter must be cleaned or replaced according to the regulations of manufacturer. ATTENTION: By no means should an engine without air filter be running, Otherwise 19