Diesel Engine Oil DEO

147

2. Commercial Diesel Engine Oils

The performance of commercial diesel engine oils is based on API categories. The API categories were developed in order to provide commercial lubricants for a wide variety of diesel engines that operate at various conditions. When a Caterpillar DEO is not used, use the following commercial oils: • Multigrade API CG-4 Preferred alternative • Multigrade API CF-4 Acceptable alternative The following explanations of these API categories can be used in order to make the proper choice of a commercial oil.

3. Lubricant Specifications

Lubricant Information General Information The information that is provided is the latest recommendations for Caterpillar engines and for Caterpillar machine compartments. This information supersedes all previous recommendations which have been published for Caterpillar machines. Special lubricants are required for some machine compartments and it will be necessary to continue to use these special products. This information is only for Caterpillar machines. For more lubricant recommendations, refer to Operation and Maintenance Manual, SEBU6251, Caterpillar Commercial Diesel Engine Fluid Recommendations, Operation and Maintenance Manual, SEBU6385, Caterpillar On-Highway Diesel Truck Engine Fluid Recommendations, Operation and Maintenance Manual, SEBU6400, Caterpillar Gaseous Fueled Spark Ignited Engines Lubricant Recommendations, and Operation and Maintenance Manual, SEBU7003, Caterpillar 3600 Series Diesel Engine Fluid Recommendations. Engine Oil The Engine Oil Licensing and Certification System for engine oils by the American Petroleum Institute is recognized by Caterpillar. For detailed information about this system, see the thirteenth edition of the API publication No. 1509. Engine oils that bear the API symbol are authorized by API. Examples of the API symbol are shown in Illustration 68. 148 Illustration 68 Diesel engine oils CD, CD-2, and CE will not be API authorized categories after 1 January 1996. Caterpillar will only reference those categories that are authorized by the API. Table 21 summarizes the status of the categories. Table 21 Current Obsolete CF CC, CD CF-21 CD-2 1 CF-4, CG-4 CE 1 CD-2 and CF-2 are categories for two-cycle diesel engines. Caterpillar does not sell engines that utilize CD-2 and CF-2 oils. Note: CF is not the same classification as CF-4. API CF oils are only recommended for Caterpillar machine engines with noncurrent precombustion chamber fuel systems PC. In previous editions of this document, Caterpillar referred to the US Military Oil Specifications MIL-L-XXXX and to the European CCMC oil specifications. These specifications do not provide identical performance to API CF-4 or API CG-4 engine oils. Caterpillar will not make reference to military specifications or CCMC specifications in this document. TransmissionDrive Train Oil Transmissiondrive train oils are classified by the TO-4 specifications. The specifications are developed by Caterpillar for use in Caterpillar transmissions and for use in Caterpillar final drives. Gear Oil Gear lubricants are classified by the API service classification and by the SAE viscosity grade that is defined in SAE J306.

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PENGARUH PENERAPAN MODEL DISKUSI TERHADAP KEMAMPUAN TES LISAN SISWA PADA MATA PELAJARAN ALQUR’AN HADIS DI MADRASAH TSANAWIYAH NEGERI TUNGGANGRI KALIDAWIR TULUNGAGUNG Institutional Repository of IAIN Tulungagung

90 2505 16

PENGARUH PENERAPAN MODEL DISKUSI TERHADAP KEMAMPUAN TES LISAN SISWA PADA MATA PELAJARAN ALQUR’AN HADIS DI MADRASAH TSANAWIYAH NEGERI TUNGGANGRI KALIDAWIR TULUNGAGUNG Institutional Repository of IAIN Tulungagung

33 643 43

PENGARUH PENERAPAN MODEL DISKUSI TERHADAP KEMAMPUAN TES LISAN SISWA PADA MATA PELAJARAN ALQUR’AN HADIS DI MADRASAH TSANAWIYAH NEGERI TUNGGANGRI KALIDAWIR TULUNGAGUNG Institutional Repository of IAIN Tulungagung

31 555 23

PENGARUH PENERAPAN MODEL DISKUSI TERHADAP KEMAMPUAN TES LISAN SISWA PADA MATA PELAJARAN ALQUR’AN HADIS DI MADRASAH TSANAWIYAH NEGERI TUNGGANGRI KALIDAWIR TULUNGAGUNG Institutional Repository of IAIN Tulungagung

14 355 24

PENGARUH PENERAPAN MODEL DISKUSI TERHADAP KEMAMPUAN TES LISAN SISWA PADA MATA PELAJARAN ALQUR’AN HADIS DI MADRASAH TSANAWIYAH NEGERI TUNGGANGRI KALIDAWIR TULUNGAGUNG Institutional Repository of IAIN Tulungagung

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KREATIVITAS GURU DALAM MENGGUNAKAN SUMBER BELAJAR UNTUK MENINGKATKAN KUALITAS PEMBELAJARAN PENDIDIKAN AGAMA ISLAM DI SMPN 2 NGANTRU TULUNGAGUNG Institutional Repository of IAIN Tulungagung

37 720 50

KREATIVITAS GURU DALAM MENGGUNAKAN SUMBER BELAJAR UNTUK MENINGKATKAN KUALITAS PEMBELAJARAN PENDIDIKAN AGAMA ISLAM DI SMPN 2 NGANTRU TULUNGAGUNG Institutional Repository of IAIN Tulungagung

11 450 17

KREATIVITAS GURU DALAM MENGGUNAKAN SUMBER BELAJAR UNTUK MENINGKATKAN KUALITAS PEMBELAJARAN PENDIDIKAN AGAMA ISLAM DI SMPN 2 NGANTRU TULUNGAGUNG Institutional Repository of IAIN Tulungagung

18 652 30

KREATIVITAS GURU DALAM MENGGUNAKAN SUMBER BELAJAR UNTUK MENINGKATKAN KUALITAS PEMBELAJARAN PENDIDIKAN AGAMA ISLAM DI SMPN 2 NGANTRU TULUNGAGUNG Institutional Repository of IAIN Tulungagung

28 801 23