SENR9977 3 Table of Contents Table of Contents Flywheel Housing - Inspect ................................... 54 Gear Group - Inspect ............................................ 55 Systems Operation Section Electrical System Alternator - Test .................................................... 56 Battery - Test ......................................................... 56 V-Belt - Test .......................................................... 57 Charging System - Test ........................................ 57 Electric Starting System - Test .............................. 58 Glow Plugs - Test ..................................................
60 General Information Introduction ............................................................ 4 Engine Operation Basic Engine ........................................................... 6 Air Inlet and Exhaust System ................................. 7 Cooling System .................................................... 10 Lubrication System ............................................... 11 Electrical System ................................................. 12 Fuel Injection ....................................................... 14 Electronic Control System ................................... 22 Power Sources .....................................................
25 Glossary of Electronic Control Terms ................... 29 Index Section Index ..................................................................... 61 Testing and Adjusting Section Fuel System Fuel System - Inspect ........................................... 32 Air in Fuel - Test .................................................... 32 Finding Top Center Position for No. 1 Piston ........ 33 Fuel Injection Timing - Adjust ................................ 34 Fuel Injection Timing - Check ............................... 35 Fuel Quality - Test ................................................. 35 Fuel System - Prime .............................................
36 Fuel System Pressure - Test ................................. 36 Air Inlet and Exhaust System Air Inlet and Exhaust System - Inspect ................. 38 Wastegate - Test ................................................... 38 Compression - Test ............................................... 39 Engine Valve Lash - Inspect/Adjust ...................... 39 Valve Depth - Inspect ............................................ 41 Valve Guide - Inspect ............................................ 41 Lubrication System Engine Oil Pressure - Test .................................... 43 Engine Oil Pump - Inspect ....................................
43 Excessive Bearing Wear - Inspect ........................ 44 Excessive Engine Oil Consumption - Inspect ....... 44 Increased Engine Oil Temperature - Inspect ........ 45 Cooling System Cooling System - Check (Overheating) ................ 46 Cooling System - Inspect ...................................... 47 Cooling System - Test ........................................... 47 Engine Oil Cooler - Inspect ................................... 49 Water Temperature Regulator - Test ..................... 49 Basic Engine Piston Ring Groove - Inspect ................................ 50 Connecting Rod - Inspect .....................................
50 Connecting Rod Bearings - Inspect ...................... 51 Main Bearings - Inspect ........................................ 51 Cylinder Block - Inspect ........................................ 51 Cylinder Head - Inspect ........................................ 52 Piston Height - Inspect .......................................... 52 Flywheel - Inspect ................................................. 53