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SNOW AR-MOTOR GRADER 3967448 - Caterpillar

3967448 SNOW AR-MOTOR GRADER Caterpillar parts 120M
Alternative (cross code) number:
Caterpillar 3967448 SNOW AR-MOTOR GRADER

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Compatible equipment models: 3967448:

MOTOR GRADER  120M   Caterpillar
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Special Lubricants
In order to use a non-Cat grease, the supplier must certify that the lubricant is compatible with Cat grease.Each pin joint should be flushed with the new grease. Ensure that all old grease is removed. Failure to meet this requirement may lead to failure of a pin joint.
Table 4
Recommended Grease
Compartment or System Grease Type NLGI Grade °C °F
Min Max Min Max
External Lubrication Points Cat Prime Application Grease NLGI Grade 2 −20 140 −4 284
Cat Extreme Application Grease NLGI Grade 1 −20 140 −4 284
NLGI Grade 2 −15 140 +5 284
Cat Extreme Application Grease-Artic NLGI Grade 0.5 -50 130 -58 266
Cat Extreme Application Grease-Desert NLGI Grade 2 −10 140 +14 284
Cat Utility Grease NLGI Grade 2 −20 140 −4 284
Cat Ball Bearing Grease NLGI Grade 2 −20 160 −4 320 Reference: Refer to Special Publication, SEBU6250, "Caterpillar Machine Fluids Recommendations" for additional information about grease. This manual may be found on the Web at Safety.Cat.com.Diesel Fuel Recommendations
Illustration 1 g03838221Diesel fuel must meet “Caterpillar Specification for Distillate Fuel” and the latest versions of "ASTM D975" or "EN 590" in order to ensure optimum engine performance. Refer to Special Publication, SEBU6250, "Caterpillar Machine Fluids Recommendations" for the latest fuel information and for Cat fuel specification. This manual may be found on the Web at Safety.Cat.com.Failures that result from the use of improper fuels are not Caterpillar factory defects. Therefore the cost of repairs would not be covered by a Caterpillar warranty.Fuel Additives
Cat Diesel Fuel Conditioner and Cat Fuel System Cleaner are available for use when needed. These products are applicable to diesel and biodiesel fuels. Consult your Cat dealer for availability.Biodiesel
Biodiesel is a fuel that can be made from various renewable resources that include vegetable oils, animal fat, and waste cooking oil. Soybean oil and rapeseed oil are the primary vegetable oil sources. In order to use any of these oils or fats as fuel, the oils or fats are chemically processed (esterified). The water and contaminants are removed.U.S. distillate diesel fuel specification "ASTM D975-09a" includes up to B5 (5 percent) biodiesel. Currently, any diesel fuel in the U.S. may contain up to B5 biodiesel fuel.European distillate diesel fuel specification "EN 590" includes up to B5 (5 percent). Any diesel fuel in Europe may contain up to B5. Note: This machine is approved for B5 from the factory. Biodiesel greater than B5 is not approved.When biodiesel fuel is used, certain guidelines must be followed. Biodiesel fuel can influence the engine oil, aftertreatment devices, non-metallic, fuel system components, and others. Biodiesel fuel has limited storage life and has limited oxidation stability. Follow the guidelines and requirements for engines that are seasonally operated and for standby power generation engines.In order to reduce the risks associated with the use of biodiesel, the final biodiesel blend and the biodiesel fuel used must meet specific blending requirements.All the guidelines and requirements are provided in the latest revision of Special Publication, SEBU6250, "Caterpillar Machine Fluids Recommendations". This manual may be found on the Web at Safety.Cat.com.Coolant Information

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