Engine Crankcase Pressure (Blowby) - Test
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| Alat yang Diperlukan | ||
| Nomor Suku Cadang | Nama Suku Cadang | Kuantitas |
| 348-5430 | Grup Multi-Tool | 1 |
| 285-0900 | Grup Alat Blowby | 1 |
| NETG5049 | Lisensi Perangkat Lunak | 1 |
Piston atau ring yang rusak dapat menyebabkan tekanan di karter terlalu besar. Kondisi ini akan menyebabkan engine beroperasi dengan kasar. Jumlah asap blowby dari breather karter akan di atas normal. Breather kemudian dapat mengalami pembatasan dengan cepat, sehingga menyebabkan kebocoran oli di gasket dan seal yang biasanya tidak akan mengalami kebocoran. Blowby dapat juga disebabkan akibat pengarah katup yang aus atau seal turbocharger yang gagal.
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| Ilustrasi 1 | g02709261 |
Grup Multi-Tool 348-5430 | |
Grup Multi-Tool 348-5430, atau Grup Alat Blowby 285-0900 digunakan untuk memeriksa jumlah blowby. Rujuk ke Buku Petunjuk Pengoperasian Alat, NEHS1087, " Grup Multi-Tool 348-5430" untuk prosedur pengujian untuk memeriksa blowby.
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