Copyright Goodheart-Willcox Co., Inc. 9 Accessing Diesel Engine Components 88 Accessing Components in a Stationary Engine / Accessing Components in a Mobile Engine / Engine Block Cleaning / Cylinder Block Inspection / Cylinder Bores and Liners / Inspection of Cylinder Bores and Liners / Types of Cylinder Liners / Installing Cylinder Liners / Cylinder Liner Safety Features Chapter 6 Crankshafts . . . . . . . . . . . . . . . . . . . 109 Diesel Crankshafts 110 Crankshaft Terminology / Crankshaft Lubrication / Crankshaft Classifications / Crankshaft Service / Crack Detection / Crankshaft Loads / Inspecting Journals / Reconditioning Crankshaft Journals Bearing Inspection 117 Bearing Material / Types of Diesel Engine Bearings / Bearing Crush and Spread / Bearing Distress / Checking Bearing Clearance / Crankshaft Oil Seals / Crankshaft Gears / Flywheel / Starter Gear Inspection / Vibration Dampers Chapter 7 Pistons, Rings, and Connecting Rods . . . . . . . . . . . . . . 131 Diesel Pistons 132 Piston Designs / Types of Pistons / Cam Ground Pistons / Piston Cleaning / Inspecting Pistons / Checking Piston Wear / Checking Piston Clearance Piston Rings 137 Compression Rings / Oil Control Rings / Checking Ring Grooves for Wear / Piston Ring Installation Piston Pins (Wrist Pins) 141 Inspecting Piston Pins Connecting Rods 142 Connecting Rod Inspection / Connecting the Piston to the Rod / Assembling the Main Bearings / Checking Crankshaft Clearances / Connecting the Piston Assembly to the Crankshaft Chapter 8 Cylinder Heads and Related Components . . . . . . . . . . . 153 Cylinder Head 154 Cylinder Head Studs and Gaskets / Disassembling a Cylinder Head / Cylinder Head Removal / Cylinder Head Inspection and Service / Checking for Cylinder Head Damage Valves 161 Valve Construction / Valve Guides / Valve Guide Reconditioning / Valve Seat / Valve Stem Seals / Valve Springs / Valve Rotators / Valve Keepers / Injection Nozzle Holder Inserts Chapter 9 Camshaft and Valve Train Components . . . . . . . . . . . . . . . . . 179 Valve Train Operating Mechanisms 180 Camshafts / Cam Lobes / Camshaft Gear / Valve Operation / Camshaft Location / Camshaft Drive Systems / Engine Timing / Variable Valve Timing / Cam Follower Assemblies / Rocker Arms / Rocker Housing Cover Inspecting and Servicing the Valve Train 188 Camshaft Service / Cam Follower Service / Rocker Arm Service / Push Rod Service Assembling the Valve Train Components 192 Camshaft Installation / Assembling the Camshaft Gears / Installing the Cylinder Head / Adjusting Valve Clearance / Installing the Rocker Housing Cover Chapter 10 Lubrication Systems . . . . . . . . . . . . . 201 Lubricating Systems 202 Lubrication System Components 202 Types of Lubrication Systems / Oil Pans and Sumps / Dipstick / Oil Pumps / Oil Cooler / Maintenance of Oil Coolers / Oil Pressure Relief Valve / Oil Filters / Oil Filter Maintenance