Chapter XI
Tools for Adjusting and Erecting—Forms of Wrenches—Use and Care of Files—Split Pin Removal and Installation—Complete Chisel Set—Drilling Machines—Drills, Reamers, Taps and Dies—Measuring Tools—Micrometer Calipers and Their Use—Typical Tool Outfits—Special Hall-Scott Tools—Overhauling Airplane Engines—Taking Engine Down—Defects in Cylinders—Carbon Deposits, Cause and Prevention—Use of Carbon Scrapers—Burning Out Carbon with Oxygen—Repairing Scored Cylinders—Valve Removal and Inspection—Reseating and Truing Valves—Valve Grinding Processes—Depreciation in Valve Operating System—Piston Troubles—Piston Ring Manipulation—Fitting Piston Rings—Wrist-Pin Wear—Inspection and Refitting of Engine Bearings—Scraping Brasses to Fit—Fitting Connecting Rods—Testing for Bearing Parallelism—Cam-Shafts and Timing Gears—Precautions in Reassembling Parts.