Yamaha SUPER TENERE XTZ750 [199/425] Inspection and repair

Содержание

INSPECTION AND REPAIR 3 Eliminate Carbon deposit from valve face 4 Inspect Valve face Pitting Wear Grind the face Valve stem end Mushroom shape or diameter large of stem Replace 5 Measure Margin thickness Out of specification Replace Margin thickness Limit 0 8 mm 0 032 in 6 Measure Runout valve stem Out of specification Replace Runout Less than 0 01 mm 0 000 NOTE Always replace the guide if the valve i Always replace the oil seal if the valve removed VALVE SPRING 1 Measure Free length a valve spring Out of specification Replace 4 33 Free length valve spring Intake 37 29 mm 1 47 in Exhaust 37 29 mm 1 47 in