It is Original shop manual contains complete removal, installation, disassembly and assembly procedures for Cat C9 JLW engine components. Other C9 9DG engine manuals (specifications, systems operations, testing & adjusting, troubleshooting, schematic) are available by request.
Topics in the Caterpillar C9 9DG Diesel Engine Disassembly & Assembly Shop Manual:
01 Fuel Priming Pump – Remove and Install 02 Fuel Filter Base – Remove and Install 03 Fuel Filter Base – Remove and Install 04 Unit Injector – Remove 05 Unit Injector – Install 06 Unit Injector Sleeve – Remove 07 Unit Injector Sleeve – Install 08 Unit Injector Hydraulic Pump – Remove 09 Unit Injector Hydraulic Pump – Install 10 Modulating Valve – Remove and Install 11 Turbocharger – Remove 12 Turbocharger – Install 13 Exhaust Manifold – Remove and Install 14 Inlet Manifold – Remove 15 Inlet Manifold – Install 16 Inlet and Exhaust Valves – Remove and Install 17 Inlet and Exhaust Valve Guides – Remove and Install 18 Inlet and Exhaust Valve Seat Inserts – Remove and Install 19 Engine Oil Filter Base – Remove 20 Engine Oil Filter Base – Disassemble 21 Engine Oil Filter Base – Assemble 22 Engine Oil Filter Base – Install 23 Engine Oil Cooler – Remove 24 Engine Oil Cooler – Install 25 Engine Oil Pump – Remove 26 Engine Oil Pump – Install 27 Water Pump – Remove 28 Water Pump – Disassemble 29 Water Pump – Assemble 30 Water Pump – Install 31 Water Temperature Regulator – Remove and Install 32 Engine Lifting Bracket – Remove and Install 33 Flywheel – Remove 34 Flywheel – Install 35 Crankshaft Rear Seal – Remove 36 Crankshaft Rear Seal – Install 37 Flywheel Housing – Remove and Install 38 Rear Power Take-Off (RPTO) – Remove 39 Rear Power Take-Off (RPTO) – Install 40 Vibration Damper and Pulley – Remove and Install 41 Crankshaft Front Seal – Remove 42 Crankshaft Front Seal – Install 43 Front Cover – Remove 44 Front Cover – Install 45 Housing (Front) – Remove 46 Housing (Front) – Install 47 Crankcase Breather – Remove and Install 48 Cylinder Block Cover – Remove and Install 49 Valve Mechanism Cover – Remove and Install 50 Valve Mechanism Cover Base – Remove and Install 51 Rocker Arm and Shaft – Remove 52 Rocker Arm – Disassemble 53 Rocker Arm – Assemble 54 Rocker Arm and Shaft – Install 55 Cylinder Head – Remove 56 Cylinder Head – Install 57 Lifter Group – Remove and Install 58 Camshaft – Remove 59 Camshaft – Install 60 Camshaft Gear – Remove and Install 61 Camshaft Bearings – Remove and Install 62 Engine Oil Pan – Remove and Install 63 Cylinder Liner – Remove 64 Cylinder Liner – Install 65 Piston Cooling Jets – Remove and Install 66 Pistons and Connecting Rods – Remove 67 Pistons and Connecting Rods – Disassemble 68 Pistons and Connecting Rods – Assemble 69 Pistons and Connecting Rods – Install 70 Connecting Rod Bearings – Remove 71 Connecting Rod Bearings – Install 72 Crankshaft Main Bearings – Remove 73 Crankshaft Main Bearings – Install 74 Crankshaft – Remove 75 Crankshaft – Install 76 Bearing Clearance – Check 77 Atmospheric Pressure Sensor – Remove and Install 78 Engine Oil Pressure Sensor – Remove and Install 79 Engine Oil Temperature Sensor – Remove and Install 80 Injection Actuation Pressure Sensor – Remove and Install 81 Speed-Timing Sensor – Remove and Install 82 Boost Pressure Sensor – Remove and Install 83 Inlet Air Temperature Sensor – Remove and Install 84 Belt Tensioner – Remove and Install 85 Engine Control Module – Remove and Install 86 Alternator – Remove and Install 87 Electric Starting Motor – Remove and Install 88 Air Compressor – Remove and Install 89 Air Compressor Drive Gear – Remove 90 Air Compressor Drive Gear – Install – Two Cylinder 91 Air Compressor Drive Gear – Install