Piston and Piston Pins Inspection and Repairs
Piston and Piston Pins Inspection If the old piston is to be reused, or a new piston is to be used, measure the outside of the piston by mea...Read More
Showing posts with label Dimensional Inspection. Show all posts
Showing posts with label Dimensional Inspection. Show all posts
Dimensional Inspection of Reciprocating Engine
The dimensional inspection is used to assure that the engine’s component parts and clearances meet the manufacturer’s specifications. Thes...Read More
Cylinder Grinding and Honing
If a cylinder has excessive taper, out-of-roundness, step, or its maximum size is beyond limits, it can be reground to the next allowable ov...Read More
Valve Reconditioning and Valve Lapping and Leak Testing
Valve Reconditioning One of the most common jobs during engine overhaul is grinding the valves. The equipment used should preferably be a we...Read More
Refacing Valve Seats
Critical areas of the valve include the face and tip [Figure 1], both of which should be examined for pitting and excessive wear. Minor pitt...Read More
Crankshaft Dimensional Inspection and Checking Alignment
Crankshaft Use extreme care in inspecting and checking the crankshaft for straightness. Place the crankshaft in V-blocks, supported at the ...Read More
Valves and Valve Springs Dimensional Inspection
The locations for checking runout and edge thickness of the valves are shown in Figure 1. Measure the edge thickness of valve heads. If, a...Read More
Cylinder Barrel Dimensional Inspection and Cylinder Assembly Reconditioning
Cylinder Barrel Dimensional Inspection Inspect the cylinder barrel for wear, using a cylinder bore gauge [Figure 1], a telescopic gauge, an...Read More
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