2482772 BONNET-OIL COOLER Caterpillar parts
374F L, 735, 740, 770, 772, C15
Rating:
Alternative (cross code) number:
CA2482772
248-2772
2482772
CA2482772
248-2772
2482772
Weight: 6 pounds 2 kg.
ARTICULATED TRUCK, TRUCK ENGINE,
Compatible equipment models: 2482772:
Information:
You must read and understand the warnings and instructions contained in the Safety section of this manual before performing any operation or maintenance procedures.Cooling System (Extended Life Coolant Only)
Drain/Flush/Replace Coolant
Only clean water is needed in order to clean and flush the cooling system when ELC is drained and replaced.Drain
1. Stop the engine and allow the engine to cool. Loosen the radiator filler cap slowly to relieve any pressure. Remove the radiator filler cap.2. Remove the cooling system drain plug(s) or open the drain valve. Open the cab heater valve to drain coolant from the cab heater. Remove the drain plug from the bottom of the water pump housing. Remove the drain plug from the bottom of the radiator. Allow the coolant to drain.
Dispose of used the coolant properly or recycle the used coolant. Various methods have been proposed for reclaiming used coolant for reuse in engine cooling systems. The full distillation procedure is the only method acceptable by Caterpillar for reclaiming the used coolant. Contact your Caterpillar dealer for information regarding the disposal and recycling of used coolant.
For information regarding disposal and recycling of used coolant, contact the Caterpillar Service Technology Group:Outside Illinois: 1-800-542-TOOLInside Illinois: 1-800-541-TOOLCanada: 1-800-523-TOOLFlush
1. Flush the cooling system with clean water to remove any debris.2. Clean and install the drain plugs. Close the drain valve.3. Fill the cooling system with clean water. Install the radiator filler cap. Operate the engine until the jacket water temperature reaches 49 to 66°C (150 to 120°F).4. Stop the engine and allow the engine to cool. Loosen the radiator filler cap slowly to relieve any pressure. Remove the radiator filler cap. Remove the cooling system drain plugs. Open the drain valve. Allow the water to drain. Flush the cooling system with clean water.5. Repeat steps 3 and 4.Fill
Fill the cooling system no faster than 19 L (5 US gal) per minute to avoid air locks.
1. Install the drain plugs. Close the drain valve. Fill the cooling system with ELC. Refer to the Refill Capacities chart for the amount of ELC needed to refill the cooling system.2. Start and run the engine with the radiator filler cap removed. Allow the ELC to warm, the water temperature regulator to open, and the coolant level to stabilize. Add ELC if necessary in order to bring the coolant to the proper level.3. Check the condition of the radiator filler cap. If the gaskets are damaged, replace the old radiator filler cap with a new radiator filler cap. If the gaskets are not damaged, pressure test the radiator filler cap with a 9S-8140 Pressurized Pump Group (available from your Caterpillar dealer). The correct pressure is stamped on the face of the radiator filler cap. If the radiator filler cap does not hold the correct pressure, install a new radiator filler cap.4. Start the engine. Inspect for coolant leaks and proper operating temperature.
Drain/Flush/Replace Coolant
Only clean water is needed in order to clean and flush the cooling system when ELC is drained and replaced.Drain
1. Stop the engine and allow the engine to cool. Loosen the radiator filler cap slowly to relieve any pressure. Remove the radiator filler cap.2. Remove the cooling system drain plug(s) or open the drain valve. Open the cab heater valve to drain coolant from the cab heater. Remove the drain plug from the bottom of the water pump housing. Remove the drain plug from the bottom of the radiator. Allow the coolant to drain.
Dispose of used the coolant properly or recycle the used coolant. Various methods have been proposed for reclaiming used coolant for reuse in engine cooling systems. The full distillation procedure is the only method acceptable by Caterpillar for reclaiming the used coolant. Contact your Caterpillar dealer for information regarding the disposal and recycling of used coolant.
For information regarding disposal and recycling of used coolant, contact the Caterpillar Service Technology Group:Outside Illinois: 1-800-542-TOOLInside Illinois: 1-800-541-TOOLCanada: 1-800-523-TOOLFlush
1. Flush the cooling system with clean water to remove any debris.2. Clean and install the drain plugs. Close the drain valve.3. Fill the cooling system with clean water. Install the radiator filler cap. Operate the engine until the jacket water temperature reaches 49 to 66°C (150 to 120°F).4. Stop the engine and allow the engine to cool. Loosen the radiator filler cap slowly to relieve any pressure. Remove the radiator filler cap. Remove the cooling system drain plugs. Open the drain valve. Allow the water to drain. Flush the cooling system with clean water.5. Repeat steps 3 and 4.Fill
Fill the cooling system no faster than 19 L (5 US gal) per minute to avoid air locks.
1. Install the drain plugs. Close the drain valve. Fill the cooling system with ELC. Refer to the Refill Capacities chart for the amount of ELC needed to refill the cooling system.2. Start and run the engine with the radiator filler cap removed. Allow the ELC to warm, the water temperature regulator to open, and the coolant level to stabilize. Add ELC if necessary in order to bring the coolant to the proper level.3. Check the condition of the radiator filler cap. If the gaskets are damaged, replace the old radiator filler cap with a new radiator filler cap. If the gaskets are not damaged, pressure test the radiator filler cap with a 9S-8140 Pressurized Pump Group (available from your Caterpillar dealer). The correct pressure is stamped on the face of the radiator filler cap. If the radiator filler cap does not hold the correct pressure, install a new radiator filler cap.4. Start the engine. Inspect for coolant leaks and proper operating temperature.
Caterpillar parts catalog:
Parts bonnet Caterpillar catalog:
8S4304
BONNET-TMSN OIL COOLER
14M, 16M, 235B, 3176B, 3176C, 3196, 3406, 3406B, 3406C, 3406E, 3456, 345D L, 572R, 621E, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631C, 637D, 637E, 637G, 725, 730, 735, 735B, 740, 740B, 814B, 814F, 814...
14M, 16M, 235B, 3176B, 3176C, 3196, 3406, 3406B, 3406C, 3406E, 3456, 345D L, 572R, 621E, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631C, 637D, 637E, 637G, 725, 730, 735, 735B, 740, 740B, 814B, 814F, 814...
2361805
BONNET
C15, CX31-C15I, TH35-C15I
C15, CX31-C15I, TH35-C15I
2441985
BONNET
C15
C15
2385661
BONNET
C15
C15
2306343
BONNET
C15
C15
2200718
BONNET
770, 770G, 770G OEM, 772, 772G, 772G OEM, C15, C18, CX31-C13I, CX31-C15I, CX31-C18I, CX35-P800
770, 770G, 770G OEM, 772, 772G, 772G OEM, C15, C18, CX31-C13I, CX31-C15I, CX31-C18I, CX35-P800
1390170
BONNET-OIL COOLER
3406E, 735, 740, D350E II, D400E II
3406E, 735, 740, D350E II, D400E II
1P6405
BONNET-BRAKE OIL COOLER
621F, 621G, 623E, 623F, 623G, 627F, 627G, 631G, 637G, 657E, 657G, 770, 772, 773, 777, 814B, D250B, D250D, D250E, D25C, D25D, D300B, D300D, D300E, D30C, D350C, D35C
621F, 621G, 623E, 623F, 623G, 627F, 627G, 631G, 637G, 657E, 657G, 770, 772, 773, 777, 814B, D250B, D250D, D250E, D25C, D25D, D300B, D300D, D300E, D30C, D350C, D35C
2302202
BONNET
657E, 657G, 770, 772
657E, 657G, 770, 772
3807324
BONNET-OIL COOLER OUTLET
770, 772
770, 772
2234744
BONNET
C15
C15
1600523
BONNET-INLET
C-15, C-16
C-15, C-16
1808420
BONNET
814F II, 815F II, 816F II, C-9, C9, CX31-C9I, D6R II, TH31-E61
814F II, 815F II, 816F II, C-9, C9, CX31-C9I, D6R II, TH31-E61
1473428
BONNET-OUTLET
3406E
3406E
1432939
BONNET-OUTLET
3406E, C-15, C-16
3406E, C-15, C-16
1432938
BONNET-OUTLET
3406E, C-15, C-16
3406E, C-15, C-16
2306343
BONNET
C15
C15
2385661
BONNET
C15
C15
2441985
BONNET
C15
C15
2361805
BONNET
C15, CX31-C15I, TH35-C15I
C15, CX31-C15I, TH35-C15I