Yamaha TDM850 (1996) [84/229] Inspection and repair

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ENG INSPECTION AND REPAIR 5 Spin it rapidly back and forth then lift valve and clean off all grinding compound 6 Inspect Valve seat surface Wherever valve seat and valve face made contact bluing will have been removed 7 Measure Valve seat width Valve seat width must be uniform in con tact area Out of specification Cut 8 Cut valve seat NOTE ______________________________________ Cut valve seat using valve seat cutter if valve seat width exceeds limit or if valve seat is pitted or worn CAUTION _____________________________ When twisting cutter keep an even down ward pressure to prevent chatter marks Valve seat recutting steps are necessary if Valve seat is uniform around perimeter of valve face but too wide or too narrow or not desired position on valve face Cut valve seat as follows Section A 20 Cutter Section B 45 Cutter Section C 60 Cutter Valve face indicates that valve seat is desired position but too wide Valve seat cutter set Use Desired result 20 Cutter to reduce valve seat 60 Cutter width 3 22

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Какой размер сальника на вилке?
10 лет назад