{"id":10669,"date":"2022-03-10T20:30:58","date_gmt":"2022-03-10T20:30:58","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2841683\/"},"modified":"2022-03-10T20:30:58","modified_gmt":"2022-03-10T20:30:58","slug":"sm2841683","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2841683\/","title":{"rendered":"VALVE SEAT INSPECTION\/REPAIR"},"content":{"rendered":"
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VALVE SEAT INSPECTION\/REPAIR<\/h3>\n<\/div>\n

SM2841683<\/p>\n

<\/p>\n
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id011000501300<\/p>\n

1.Measure the contact width of the valve face and the valve seat using the valve lapping compound.<\/p>\n

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\u2022 If it is not within the specification, resurface the valve seat using the 45\u00b0<\/span> valve seat cutter.<\/div>\n<\/dd>\n<\/dl>\n\n\n\n
<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe1ze00000102<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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\n
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Standard valve seat contact width<\/div>\n<\/dd>\n<\/dl>\n
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1.37\u20141.84 mm {0.0540\u20140.0724 in}<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n
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Valve seat angle<\/div>\n<\/dd>\n<\/dl>\n
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45\u00b0<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n

2.Verify that the area where the valve seat contacts the valve face is centered.<\/p>\n

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\n
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\u2022 If the seating position is too high, correct the valve seat using a 70\u00b0<\/span> (IN) 70\u00b0<\/span> (EX) valve seat cutter and a 45\u00b0<\/span> valve seat cutter.<\/div>\n<\/dd>\n<\/dl>\n
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\u2022 If the seating position is too low, correct as follows:<\/div>\n
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\u2015 IN: Correct the valve seat using a 20\u00b0<\/span> valve seat cutter and then using a 45\u00b0<\/span> valve cutter.<\/div>\n
\u2015 EX: Correct the valve seat using a 45\u00b0<\/span> valve seat cutter.<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n\n\n\n
<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe1ze00000103<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3.Inspect the valve seat for sinkage. Measure the protruding length (dimension L) of the valve stem using a valve of standard length.<\/p>\n

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\u2022 If it is not within the specification, replace the cylinder head.<\/div>\n<\/dd>\n<\/dl>\n\n\n\n
<\/td>\n\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
bpe1ze00000104<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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Standard valve seat sinkage amount (Dimension L)<\/div>\n<\/dd>\n<\/dl>\n
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IN: 62.31\u201463.55 mm {2.454\u20142.501 in}<\/div>\n
EX: 63.40\u201464.64 mm {2.497\u20142.544 in}<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n

<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

VALVE SEAT INSPECTION\/REPAIR SM2841683 id011000501300 1.Measure the contact width of the valve face and the valve seat using the valve lapping compound. \u2022 If it is not within the specification, resurface the valve seat using the 45\u00b0 valve seat cutter. bpe1ze00000102 Standard valve seat contact width 1.37\u20141.84 mm {0.0540\u20140.0724 in} Valve seat angle 45\u00b0 2.Verify that the area where the valve seat contacts the valve face is centered. \u2022 If the seating position is too […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-10669","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/comments?post=10669"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10669\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=10669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}