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Figure 106 108395 Replace fuel sedimentation tank prefilter (when it is Disconnect electric connector. Unlock prefilter (1) and ¾ of a rev. at predefined tightening torque. At change, filter cartridge must not be prefilled to circulating dirt that could damage injector/pump system components. Bleed air from Figure 107 112859 Fuel filter change Use tool 99360314 to remove fuel filter (1). ¾ of a rev. at prescribed tightening torque. Bleed air from supply system as described in paragraph below: Check Blow-by filter conditions by means of a clogging Figure 108 72563 - Check filter (3) conditions by means of a clogging indicator (1). In case the red area appears, change it. - For screw (2) change, remove carter, pull out filter (3) and replace it with a new one. Filter has a one-way operation, Check of water pump/alternator control belt condition Figure 109 107903 Visually check that belt (1) is not worn out or broken; change Water pump/alternator control belt change Belt tensioner is automatic and requires no adjustment. NOTE NOTE SECTION 3 - INDUSTRIAL APPLICATION 61 |