87121-ZZ4-010 MARK, RR. (40) Honda
BF40DK2 LHA, BF40DK2 LRTA
MARK
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BF40DK2 LHA
BF40DK2 LRTA
Honda
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Water
Never use water alone without Supplemental Coolant Additives (SCA) or without inhibited coolant. Water alone is corrosive at engine operating temperatures. Water alone does not provide adequate anti-freeze or anti-boil protection.
Distilled or deionized water is recommended for use in engine cooling systems. DO NOT use hard tap water or salt softened tap water in engine cooling systems. If distilled or deionized water is not available, use water that meets the minimum acceptable requirements listed in the following chart. Contact your Caterpillar dealer, your local water department, agricultural agent, or an independent laboratory for water analysis.Additives
Additives must be added to all coolant mixtures. Additives help prevent the formation of rust, scale, and mineral deposits. Additives protect metals from corrosion, prevent liner cavitation, and contain anti-foaming agents. Additives deplete during engine operation and need to be replenished. This can be done by treating conventional coolants with Supplemental Coolant Additives (SCA) or by treating Extended Life Coolant (ELC) with Extender.Additives must be added at the proper concentration. Over-concentration of additives can cause the inhibitors to drop out of the solution and form a gel in the radiator. An over-concentration of additives produces excessive deposits on water pump seals that can cause the water pump seal to leak. Under-concentration of additives can produce pitting, cavitation, erosion, rust, scale, and foaming.Glycol
Glycol in the coolant provides anti-boil and freeze protection, prevents water pump cavitation, and reduces cylinder liner pitting. 50/50 For optimum performance, Caterpillar recommends a glycol/water coolant mixture. All Caterpillar engines equipped with air-to-air aftercooling (ATAAC) require a MINIMUM of 30 percent glycol to prevent water pump cavitation.Ethylene glycol is used in most conventional heavy duty (HD) coolant/antifreezes. However, propylene glycol may also be used. Both ethylene glycol and propylene glycol have similar fluid properties in a 50/50glycol/water mixture. Both ethylene glycol and propylene glycol provide similar heat transfer, freeze protection, corrosion control, and seal compatibility. The following charts define the temperature protection provided by the two types of glycol.
Do not use propylene glycol in concentrations that exceed 50 percent glycol because of propylene glycol's reduced heat transfer capability. Use ethylene glycol in conditions that require additional anti-boil or anti-freeze protection.
Caterpillar recommends the use of a refractometer for checking the glycol concentration. Use the 1U-7298 Coolant Tester (°C) or use the 1U-7297 Coolant Tester (°F). The testers give immediate, accurate readings and can be used with ethylene or propylene glycol.Coolant Recommendations
DO NOT use a commercial coolant/antifreeze that ONLY meets the ASTM D3306 or D4656 specification. This type of coolant/antifreeze is made for light duty automotive applications.
The primary types of coolant used in Caterpillar commercial diesel engines are:* Preferred - Caterpillar Extended Life Coolant (ELC), or... a commercial ELC meeting the Caterpillar EC-1 specification* Acceptable - Caterpillar Diesel Engine Antifreeze/Coolant (DEAC), or... a commercial heavy duty (HD) coolant/antifreeze meeting ASTM D5345 or D4985 specifications, or ...a mixture of Caterpillar SCA and distilled or deionized water, or ...a mixture of commercial SCA and distilled or deionized waterCaterpillar ELC will provide the best coolant service life, corrosion protection, water pump seal service life, and radiator service life.Caterpillar recommends a 50/50 glycol/water mixture for optimum ELC performance and for optimum conventional HD coolant/antifreeze performance. Caterpillar DEAC does not require SCA treatment at initial fill. Commercial HD coolant/antifreezes meeting the ASTM D5345 or D4985 specification DO REQUIRE SCA treatment at initial fill.In those stationary applications that do not require anti-boil or anti-freeze protection, a mixture of SCA and water is acceptable. Caterpillar recommends a six to eight percent concentration of SCA in those cooling systems. Distilled or deionized water is preferred. Water which has the properties listed in the Caterpillar Water Quality Limits chart may be used. Caterpillar Extended Life Coolant (ELC)
Caterpillar provides Extended Life Coolant (ELC) for use in heavy duty diesel engines, natural gas engines, and automotive engines. The Caterpillar ELC anti-corrosion package is totally different from conventional coolants. Caterpillar ELC is an ethylene glycol based coolant which contains organic acid corrosion inhibitors and anti-foaming agents. Caterpillar ELC has fewer nitrites than other coolants. Caterpillar ELC has been formulated with the correct levels of additives to provide superior corrosion protection for all metals in diesel engine cooling systems.Caterpillar ELC extends coolant service life to 6000 service hours or Four years. Caterpillar ELC does not require frequent additions of SCA. A "one time only" coolant Extender is the only maintenance addition required. The Extender should be added to the cooling system at 3000 service hours or Two Years.Caterpillar ELC is available Premixed with distilled water in a 50/50 concentration. The Premixed ELC provides anti-freeze protection to -36°C (-33°F). The Premixed ELC is recommended for initial fill and for topping off the cooling system. ELC Concentrate is available to lower the freezing point to -51°C (-60°F) for Arctic conditions. ELC Concentrate should be used to adjust the coolant freeze point as required where Caterpillar ELC Premixed freeze protection is not acceptable.Contact your Caterpillar dealer for part numbers and available container sizes. The Caterpillar EC-1 Specification is an industry standard developed by Caterpillar. The EC-1 specification defines all of the performance requirements that an engine coolant must meet in order to be sold as an extended life coolant for Caterpillar engines. Caterpillar ELC can be used in most OEM diesel, gasoline, and natural gas engines. Caterpillar ELC meets the industry performance requirements of ASTM D4985 and D5345 for heavy duty low silicate coolant/antifreezes. Caterpillar ELC also meets the industry performance requirements of ASTM D3306 and D4656 for automotive applications.Caterpillar ELC Cooling System Maintenance
Caterpillar ELC Extender
Caterpillar ELC Extender is added to the cooling system halfway through the ELC service life. The cooling system should be treated with Extender at 3000 service hours or one half of the coolant service life. Use the chart below to determine the proper amount of Caterpillar Extender required.Contact your Caterpillar dealer for part numbers and available container sizes. ELC Cooling System Cleaning
CLEAN WATER is the only system cleaning/flushing agent required when ELC is drained from the cooling system.ELC can be recycled. The drained coolant mixture
Never use water alone without Supplemental Coolant Additives (SCA) or without inhibited coolant. Water alone is corrosive at engine operating temperatures. Water alone does not provide adequate anti-freeze or anti-boil protection.
Distilled or deionized water is recommended for use in engine cooling systems. DO NOT use hard tap water or salt softened tap water in engine cooling systems. If distilled or deionized water is not available, use water that meets the minimum acceptable requirements listed in the following chart. Contact your Caterpillar dealer, your local water department, agricultural agent, or an independent laboratory for water analysis.Additives
Additives must be added to all coolant mixtures. Additives help prevent the formation of rust, scale, and mineral deposits. Additives protect metals from corrosion, prevent liner cavitation, and contain anti-foaming agents. Additives deplete during engine operation and need to be replenished. This can be done by treating conventional coolants with Supplemental Coolant Additives (SCA) or by treating Extended Life Coolant (ELC) with Extender.Additives must be added at the proper concentration. Over-concentration of additives can cause the inhibitors to drop out of the solution and form a gel in the radiator. An over-concentration of additives produces excessive deposits on water pump seals that can cause the water pump seal to leak. Under-concentration of additives can produce pitting, cavitation, erosion, rust, scale, and foaming.Glycol
Glycol in the coolant provides anti-boil and freeze protection, prevents water pump cavitation, and reduces cylinder liner pitting. 50/50 For optimum performance, Caterpillar recommends a glycol/water coolant mixture. All Caterpillar engines equipped with air-to-air aftercooling (ATAAC) require a MINIMUM of 30 percent glycol to prevent water pump cavitation.Ethylene glycol is used in most conventional heavy duty (HD) coolant/antifreezes. However, propylene glycol may also be used. Both ethylene glycol and propylene glycol have similar fluid properties in a 50/50glycol/water mixture. Both ethylene glycol and propylene glycol provide similar heat transfer, freeze protection, corrosion control, and seal compatibility. The following charts define the temperature protection provided by the two types of glycol.
Do not use propylene glycol in concentrations that exceed 50 percent glycol because of propylene glycol's reduced heat transfer capability. Use ethylene glycol in conditions that require additional anti-boil or anti-freeze protection.
Caterpillar recommends the use of a refractometer for checking the glycol concentration. Use the 1U-7298 Coolant Tester (°C) or use the 1U-7297 Coolant Tester (°F). The testers give immediate, accurate readings and can be used with ethylene or propylene glycol.Coolant Recommendations
DO NOT use a commercial coolant/antifreeze that ONLY meets the ASTM D3306 or D4656 specification. This type of coolant/antifreeze is made for light duty automotive applications.
The primary types of coolant used in Caterpillar commercial diesel engines are:* Preferred - Caterpillar Extended Life Coolant (ELC), or... a commercial ELC meeting the Caterpillar EC-1 specification* Acceptable - Caterpillar Diesel Engine Antifreeze/Coolant (DEAC), or... a commercial heavy duty (HD) coolant/antifreeze meeting ASTM D5345 or D4985 specifications, or ...a mixture of Caterpillar SCA and distilled or deionized water, or ...a mixture of commercial SCA and distilled or deionized waterCaterpillar ELC will provide the best coolant service life, corrosion protection, water pump seal service life, and radiator service life.Caterpillar recommends a 50/50 glycol/water mixture for optimum ELC performance and for optimum conventional HD coolant/antifreeze performance. Caterpillar DEAC does not require SCA treatment at initial fill. Commercial HD coolant/antifreezes meeting the ASTM D5345 or D4985 specification DO REQUIRE SCA treatment at initial fill.In those stationary applications that do not require anti-boil or anti-freeze protection, a mixture of SCA and water is acceptable. Caterpillar recommends a six to eight percent concentration of SCA in those cooling systems. Distilled or deionized water is preferred. Water which has the properties listed in the Caterpillar Water Quality Limits chart may be used. Caterpillar Extended Life Coolant (ELC)
Caterpillar provides Extended Life Coolant (ELC) for use in heavy duty diesel engines, natural gas engines, and automotive engines. The Caterpillar ELC anti-corrosion package is totally different from conventional coolants. Caterpillar ELC is an ethylene glycol based coolant which contains organic acid corrosion inhibitors and anti-foaming agents. Caterpillar ELC has fewer nitrites than other coolants. Caterpillar ELC has been formulated with the correct levels of additives to provide superior corrosion protection for all metals in diesel engine cooling systems.Caterpillar ELC extends coolant service life to 6000 service hours or Four years. Caterpillar ELC does not require frequent additions of SCA. A "one time only" coolant Extender is the only maintenance addition required. The Extender should be added to the cooling system at 3000 service hours or Two Years.Caterpillar ELC is available Premixed with distilled water in a 50/50 concentration. The Premixed ELC provides anti-freeze protection to -36°C (-33°F). The Premixed ELC is recommended for initial fill and for topping off the cooling system. ELC Concentrate is available to lower the freezing point to -51°C (-60°F) for Arctic conditions. ELC Concentrate should be used to adjust the coolant freeze point as required where Caterpillar ELC Premixed freeze protection is not acceptable.Contact your Caterpillar dealer for part numbers and available container sizes. The Caterpillar EC-1 Specification is an industry standard developed by Caterpillar. The EC-1 specification defines all of the performance requirements that an engine coolant must meet in order to be sold as an extended life coolant for Caterpillar engines. Caterpillar ELC can be used in most OEM diesel, gasoline, and natural gas engines. Caterpillar ELC meets the industry performance requirements of ASTM D4985 and D5345 for heavy duty low silicate coolant/antifreezes. Caterpillar ELC also meets the industry performance requirements of ASTM D3306 and D4656 for automotive applications.Caterpillar ELC Cooling System Maintenance
Caterpillar ELC Extender
Caterpillar ELC Extender is added to the cooling system halfway through the ELC service life. The cooling system should be treated with Extender at 3000 service hours or one half of the coolant service life. Use the chart below to determine the proper amount of Caterpillar Extender required.Contact your Caterpillar dealer for part numbers and available container sizes. ELC Cooling System Cleaning
CLEAN WATER is the only system cleaning/flushing agent required when ELC is drained from the cooling system.ELC can be recycled. The drained coolant mixture
Parts mark Honda:
87543-ZV5-000
87543-ZV5-000 MARK, ASSIST LEVER (E) (Honda Code 3705530).
BF35AM LHA, BF35AM LRA, BF35AM SHA, BF40A1 LHA, BF40A1 LRA, BF40A2 LHA, BF40A2 LRA, BF40A3 LHA, BF40A3 LRA, BF40A4 LHA, BF40A5 LHA, BF40A6 LHA, BF40AK0 LHA, BF40AW LHA, BF40AW LRA, BF40AX LHA, BF40AX LRA, BF40AY LHA, BF40AY LRA, BF40DK2 LHA, BF45AM L
87546-ZV5-621
87546-ZV5-621 MARK, EMERGENCY START (Honda Code 5396668). (ENGLISH)
BF35AM LHA, BF35AM LRA, BF35AM LRTA, BF35AM SHA, BF35AM XRTA, BF40A1 LHA, BF40A1 LHTA, BF40A1 LRA, BF40A1 LRTA, BF40A1 XRTA, BF40A2 LHA, BF40A2 LHTA, BF40A2 LRA, BF40A2 LRTA, BF40A2 XRTA, BF40A3 LHA, BF40A3 LHTA, BF40A3 LRA, BF40A3 LRTA, BF40A3 XRTA,
87125-ZW1-700
87125-ZW1-700 MARK, START (E) (Honda Code 4900502).
BF25D4 LHA, BF25D4 LHTA, BF25D4 LRGA, BF25D4 LRTA, BF25D4 SHA, BF25D4 SHGA, BF25D4 SRGA, BF25D4 SRTA, BF25D5 LHTA, BF25D5 LRGA, BF25D5 LRTA, BF25D5 SHGA, BF25D5 SRGA, BF25D5 SRTA, BF25D6 LHTA, BF25D6 LRGA, BF25D6 LRTA, BF25D6 SHGA, BF25D6 SRGA, BF25D
87703-ZW7-U00
87703-ZW7-U00 MARK, FLUSH MOUNT (Honda Code 6810840).
BF115A1 LA, BF115A1 LCA, BF115A1 XA, BF115A1 XCA, BF115A2 LA, BF115A2 LCA, BF115A2 XA, BF115A2 XCA, BF115A3 LA, BF115A3 LCA, BF115A3 XA, BF115A3 XCA, BF115A4 LA, BF115A4 LCA, BF115A4 XA, BF115A4 XCA, BF115A5 LA, BF115A5 LCA, BF115A5 XA, BF115A5 XCA,
87511-ZW9-000
87511-ZW9-000 MARK, CHANGE (Honda Code 6643670). (JAPANESE/ENGLISH)
BF15D3 LGA, BF15D3 LHA, BF15D3 LHGA, BF15D3 LHSA, BF15D3 LHTA, BF15D3 SHA, BF15D3 SHGA, BF15D3 SHSA, BF15D3 SHTA, BF15D3 XHA, BF15D3 XHGA, BF15D4 LGA, BF15D4 LHA, BF15D4 LHGA, BF15D4 LHSA, BF15D4 LHTA, BF15D4 SHA, BF15D4 SHGA, BF15D4 SHSA, BF15D4 SHT
87702-ZW9-800
87702-ZW9-800 MARK, FAST IDLE (Honda Code 6643712).
BF115A4 LA, BF115A4 XA, BF115A6 LA, BF115A6 XA, BF115AK0 LA, BF115AK0 XA, BF115DK1 LA, BF115DK1 XA, BF115DK1 XCA, BF135AK0 LA, BF135AK0 XA, BF135AK0 XCA, BF135AK2 LA, BF135AK2 XA, BF135AK2 XCA, BF150AK0 LA, BF150AK0 XA, BF150AK0 XCA, BF150AK2 LA, BF1
87124-ZW6-U80
87124-ZW6-U80 MARK, EMERGENCY SWITCH INDICATION (EU)
BF15DK0 LHA, BF15DK0 LHSA, BF15DK0 LHTA, BF15DK0 LRTA, BF15DK0 SHA, BF15DK0 SHSA, BF15DK0 SHTA, BF15DK2 LHA, BF15DK2 LHSA, BF15DK2 LHTA, BF15DK2 SHA, BF15DK2 SHSA, BF15DK2 SHTA, BF15DK3 LHA, BF15DK3 LHSA, BF15DK3 LHTA, BF15DK3 SHA, BF15DK3 SHSA, BF15
87301-ZZ4-010