{"id":4338,"date":"2026-08-29T08:06:37","date_gmt":"2026-08-29T08:06:37","guid":{"rendered":"https:\/\/yzdlparts.com\/?p=4338"},"modified":"2026-08-29T08:10:22","modified_gmt":"2026-08-29T08:10:22","slug":"cummins-isx-enjektoru","status":"publish","type":"post","link":"https:\/\/yzdlparts.com\/tr\/maintenance-guide\/inyector-cummins-isx\/","title":{"rendered":"Cummins ISX Enjekt\u00f6rlerinin Tak\u0131lmas\u0131 ve Bak\u0131m\u0131"},"content":{"rendered":"

Cummins ISX enjekt\u00f6r\u00fc, XPI teknolojisini kullanan ultra y\u00fcksek bas\u0131n\u00e7l\u0131 bir common rail enjekt\u00f6r\u00fcd\u00fcr. XPI sistemi 2000 ila 2600 bar (29.000 ila 37.000 psi) bas\u0131nca ula\u015f\u0131r ve ECM'ye ba\u011flant\u0131 i\u00e7in kullan\u0131lan 2 pimli konekt\u00f6r\u00fc sayesinde tek bir \u00e7evrimde \u00e7oklu enjeksiyon ger\u00e7ekle\u015ftirerek yak\u0131t\u0131n tam yanmas\u0131n\u0131 hassas bir \u015fekilde kontrol eder.<\/p>\n\n\n\n

\"Cummins<\/figure>\n\n\n\n

Modelin \u00f6zet tablosu Cummins ISX enjekt\u00f6r\u00fc<\/a><\/h2>\n\n\n\n
Temel Par\u00e7a Numaras\u0131<\/strong><\/td>De\u011fi\u015ftirilebilir \/ \u00c7apraz Numaralar<\/strong><\/td>Elektronik Sistem (ECM)<\/strong><\/td>G\u00fc\u00e7 Aral\u0131\u011f\u0131 (HP)<\/strong><\/td>Notlar ve Uygulamalar<\/strong><\/td><\/tr><\/thead>
2872405<\/strong><\/td>5579417 \/ 2872405PX \/ 2872405NX<\/td>CM2250 \/ CM2350<\/td>400 \u2013 485 HP<\/td>Piyasada en y\u00fcksek sat\u0131\u015f hacmi. A\u015fa\u011f\u0131dakiler i\u00e7in EPA 2010 \u2013 2013 d\u00fczenlemeleriyle uyumlu: Cummins ISX enjekt\u00f6r\u00fc<\/strong>.<\/td><\/tr>
2897320<\/strong><\/td>5579419 \/ 4384363<\/td>CM2350<\/td>485 \u2013 525 HP<\/td>ISX15 \/ X15 motorlar\u0131 i\u00e7in sonraki s\u00fcr\u00fcm, EPA2017 standard\u0131.<\/td><\/tr>
2894920<\/strong><\/td>5579415 \/ 2894920PX<\/td>CM2250 \/ CM2350<\/td>450 \u2013 500 HP<\/td>Ayr\u0131ca evrenseldir \/ QSX15 in\u015faat makineleriyle uyumludur.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

XPI enjekt\u00f6r ar\u0131za kodlar\u0131 referans tablosu Cummins ISX motoru<\/a> (CM2250 \/ CM2350)<\/h2>\n\n\n\n
Cummins Kodu<\/strong><\/td>SPN-FMI<\/strong><\/td>Ar\u0131za A\u00e7\u0131klamas\u0131<\/strong><\/td>Tipik Belirtiler<\/strong><\/td>\u00d6nemli Denetim Noktalar\u0131<\/strong><\/td><\/tr><\/thead>
1139<\/strong><\/td>651-4<\/td>[...] solenoid valf devresinde d\u00fc\u015f\u00fck voltaj Cummins ISX enjekt\u00f6r\u00fc<\/strong> (1. Silindir)<\/td>Ate\u015fleme hatas\u0131 (ate\u015fleme bozuklu\u011fu), motor titre\u015fimi; silindir otomatik olarak devre d\u0131\u015f\u0131 kal\u0131r.<\/td>Kablo demetinde topra\u011fa k\u0131sa devre, konekt\u00f6r pimlerinin a\u015f\u0131nm\u0131\u015f veya y\u0131pranm\u0131\u015f olmas\u0131, enjekt\u00f6r solenoidinde hasar. Standart diren\u00e7:<\/strong> 0,9\u20131,5 \u03a9 @ 20 \u00b0C.<\/td><\/tr>
1140<\/strong><\/td>652-4<\/td>Enjekt\u00f6r\u00fcn solenoid valfi devresinde d\u00fc\u015f\u00fck voltaj (2. Silindir)<\/td>Ate\u015fleme hatas\u0131 (misfire), motor titre\u015fimi.<\/td>Bir \u00f6ncekiyle ayn\u0131.<\/em><\/td><\/tr>
1141<\/strong><\/td>653-4<\/td>Enjekt\u00f6r\u00fcn solenoid valfi devresinde d\u00fc\u015f\u00fck voltaj (3. silindir)<\/td>Ate\u015fleme hatas\u0131 (misfire), motor titre\u015fimi.<\/td>Bir \u00f6ncekiyle ayn\u0131.<\/em><\/td><\/tr>
1142<\/strong><\/td>654-4<\/td>Enjekt\u00f6r\u00fcn solenoid valfi devresinde d\u00fc\u015f\u00fck voltaj (4. Silindir)<\/td>Ate\u015fleme hatas\u0131 (misfire), motor titre\u015fimi.<\/td>Bir \u00f6ncekiyle ayn\u0131.<\/em><\/td><\/tr>
1143<\/strong><\/td>655-4<\/td>Enjekt\u00f6r\u00fcn solenoid valf devresinde d\u00fc\u015f\u00fck voltaj (5. Silindir)<\/td>Ate\u015fleme hatas\u0131 (misfire), motor titre\u015fimi.<\/td>Bir \u00f6ncekiyle ayn\u0131.<\/em><\/td><\/tr>
1144<\/strong><\/td>656-4<\/td>Enjekt\u00f6r\u00fcn solenoid valfi devresinde d\u00fc\u015f\u00fck voltaj (6. silindir)<\/td>Ate\u015fleme hatas\u0131 (misfire), motor titre\u015fimi.<\/td>Bir \u00f6ncekiyle ayn\u0131.<\/em><\/td><\/tr>
1139<\/strong><\/td>651-5<\/td>Enjekt\u00f6r\u00fcn elektromanyetik valfinde (Silindir 1) g\u00fc\u00e7 kayna\u011f\u0131na a\u00e7\u0131k devre veya k\u0131sa devre<\/td>Silindir \u00e7al\u0131\u015fm\u0131yor, motorda g\u00fc\u00e7 kayb\u0131 var.<\/td>Kablo kopmu\u015f veya ba\u011flant\u0131s\u0131 kesilmi\u015f, konekt\u00f6r gev\u015femi\u015f, enjekt\u00f6r solenoidi i\u00e7inde a\u00e7\u0131k devre var.<\/td><\/tr>
1140\u20131144<\/strong><\/td>652-5 ile 656-5 aras\u0131<\/td>Enjekt\u00f6rlerin solenoid valflerinde (2. ila 6. silindirler) g\u00fc\u00e7 kayna\u011f\u0131na a\u00e7\u0131k devre veya k\u0131sa devre<\/td>\u0130lgili silindirde ar\u0131za\/\u00e7al\u0131\u015fmama durumu.<\/td>Bir \u00f6ncekiyle ayn\u0131.<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"Cummins<\/figure>\n\n\n\n

Enjekt\u00f6rle \u0130lgili Sonu\u00e7 ve S\u0131k Sorulan Sorular Cummins ISX<\/a><\/strong><\/h2>\n\n\n\n

Yukar\u0131da sunulan \u00e7apraz referans tablolar\u0131 ve ar\u0131za kodlar\u0131 sayesinde, herhangi bir ar\u0131zan\u0131n kesin par\u00e7a numaras\u0131n\u0131 ve temel nedenini h\u0131zl\u0131 bir \u015fekilde belirlemek m\u00fcmk\u00fcnd\u00fcr; b\u00f6ylece motorunuzun istikrarl\u0131 ve uzun \u00f6m\u00fcrl\u00fc bir performans sergilemesi sa\u011flan\u0131r.<\/p>\n\n\n\n

A\u015fa\u011f\u0131da, [konu]\u2019nun bak\u0131m ve ar\u0131za te\u015fhisi ile ilgili en s\u0131k sorulan sorular\u0131 yan\u0131tl\u0131yoruz. Cummins ISX enjekt\u00f6r\u00fc<\/strong>:<\/p>\n\n\n\n

1. Cummins ISX enjekt\u00f6rlerinde ar\u0131zan\u0131n ba\u015fl\u0131ca nedeni nedir?<\/strong> Ana neden \u015fudur: yak\u0131t kirlili\u011fi<\/strong>. Dizel yak\u0131t\u0131ndaki kirlilikler, tortular veya su, yak\u0131t filtrelerinin ar\u0131zalanmas\u0131 veya t\u0131kanmas\u0131yla birle\u015fti\u011finde, solenoid valfleri ve i\u00e7 p\u00fcsk\u00fcrtme u\u00e7lar\u0131n\u0131 h\u0131zla a\u015f\u0131nd\u0131r\u0131r. Cummins ISX enjekt\u00f6r\u00fc<\/strong>, bu da i\u00e7 s\u0131z\u0131nt\u0131lara veya enjeksiyon bas\u0131nc\u0131n\u0131n d\u00fc\u015fmesine neden olur.<\/p>\n\n\n\n

2. Ar\u0131zal\u0131 bir Cummins ISX enjekt\u00f6r\u00fcn\u00fcn ba\u015fl\u0131ca belirtileri nelerdir?<\/strong> Bir enjekt\u00f6r ar\u0131zaland\u0131\u011f\u0131nda, yak\u0131t\u0131n p\u00fcsk\u00fcrt\u00fclmesi ve atomizasyonu yetersiz hale gelir. En yayg\u0131n belirtiler \u015funlard\u0131r:<\/p>\n\n\n\n