The Genuine Brio 50i camshaft assembly diagram shows the complete valve timing and cam drive system, including the camshaft assembly (intake and exhaust cam lobes), camshaft journals and bearing surfaces, cam sprocket or timing gear, timing chain interface, cam chain tensioner contact point, rocker arm contact surfaces, camshaft holder or cam cap assembly, decompression mechanism (if equipped), lubrication oil passages for camshaft oiling, cylinder head mounting interface, valve actuation lobes, thrust washer or retaining plate, and all associated studs, bolts, washers, and fastening hardware.
This diagram is used to identify OEM replacement parts for engine timing service, valve train repair, and camshaft replacement or adjustment on Brio 50i models.