Engine Measurement Sheets

Engine Measurement Sheets - Crankshaft Section Actual Size...

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Small Engine Measurement Chart Engine Make: ______________________________________________________ Model Number: __________________________________________ Engine Cycle: __________________________________________ Horse Power: ______________________________________________________ *Note : Standard, Reject, Maximum, and Minimum measurements will come from the, Briggs & Stratton Service and Repair Instructions, For Single Cylinder 4-Cycle Engines , manual, or from your lab instructor. Many measurements will come from the front of the manual, some will come from the chapters. Cylinder Measurements Cylinder Dimensions Actual Size Standard Size Actual Wear Reboring Required? Y/N Top Center Bottom Rotate 90° Top Center Bottom
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Piston Ring Gap Measurements Rings Actual Gap Reject Size Recommendation Good, OK, or Replace Compression Top Compression Center Oil Crankshaft Measurements
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Unformatted text preview: Crankshaft Section Actual Size Reject Size Recommendation Good, OK, or, Replace Mag. Journal Crank Pin PTO Journal Rotate 90 Mag. Journal Crank Pin PTO Journal Platigage Connecting Rod Clearance * *Note : To obtain plastigage reject sizes you must subtract the crankpin reject size from the connecting rods crank bearing reject size. These measurements many be found in your repair manual. Camshaft Measurements Cam Part Actual Reject Size Recommendation Adjust/OK Lobe Next to Cam Gear* Lobe Away from Cam Gear* Cam Journal Next to Gear Cam Journal Away from Gear *Note : Plastic lobes are not measured. Reference the repair manual chapter over camshafts for service specifications. Valve Measurements Valve Parts Minimum Maximum Actual Recommend Adjust/OK Intake Tappet Exhaust Tappet Note : Tappet Clearance will be measured during the next lab after the valve assembly is completed. Notes : 48...
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Engine Measurement Sheets - Crankshaft Section Actual Size...

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