Follow the sequence of steps on the troubleshooting chart. The troubleshooting chart will provide a logical procedure to determine the frequency and amplitude of vibration.…

Introduction Troubleshooting can be difficult. To make a repair to a problem, refer to the possible cause and the corrective action. Also, refer to Electronic…

Grounding Practices Proper grounding for the machine electrical system and the engine electrical system is necessary for proper machine performance and reliability. Improper grounding will…

To start the engine, an optional air starting motor may be used to turn the engine flywheel at the appropriate speed for starting. Illustration 1…

Illustration 1 g00766684 Rear Power Take-off (Typical example) The Rear Power Take-Off (RPTO) is an integral part of the flywheel housing, if equipped. The Rear…

Cylinder Block Assembly Passages supply the lubrication for the crankshaft bearings and the piston crowns. These passages are cast into the cylinder block. Oil is…

This engine has a pressure type cooling system that is equipped with a shunt line. A pressure type cooling system gives two advantages. First, the…

Lubrication System Components Illustration 1 g00562119 Lubrication system components (1) Oil supply line (2) Oil return line (3) Oil cooler (4) Oil filter (5) Oil…

Illustration 1 g01424011 Air inlet and exhaust system schematic (1) Inlet to the engine (2) Aftercooler core (3) Inlet air line (4) Exhaust outlet from…

Illustration 1 g01061346 Fuel system schematic (1) Fuel supply line (2) Electronic unit injectors (3) Fuel gallery (4) Electronic Control Module (ECM) (5) Fuel pressure…