1778349 PLATE Caterpillar parts
316E L
Rating:
Alternative (cross code) number:
CA1778349
177-8349
1778349
CA1778349
177-8349
1778349
EXCAVATOR,
Compatible equipment models: 1778349:
Number on catalog scheme:
5
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Information:
Plugged Cooling Fins for the Radiator
Clean obstructions in cooling fins for the radiator.Problems With the Cooling Fan
Check for proper operation of the cooling fan. Check applicable drive belts, pumps, speed sensors, and/or solenoids for proper operation.Reduced airflow through the radiator can be caused by one of the following items:
Incorrect fan
Improperly positioned fan shroud
Damaged fan bladeThe fan must be large enough to send air through most of the area of the radiator core.Loose fan drive belts or loose water pump belts will cause a reduction in air and coolant flow. Tighten the belts to the proper tension. Refer to Specifications, "Belt Tension Chart".Extreme Operating Conditions
Determine if the engine is operating under extreme outside temperatures or high altitudes.When outside temperatures are too high for the rating of the cooling system, there is not enough temperature difference between the outside air and coolant temperatures.The cooling capacity of the cooling system goes down as the engine is operated at higher altitudes. A pressure type cooling system must be large enough to keep the coolant from boiling.Running an engine at lower engine speeds can cause the engine to lug. This low rpm causes a reduction in air flow through the radiator. The low rpm also causes a reduction in the flow of coolant through the system. This combination of less air and less coolant flow during high input of fuel will cause above normal heating.Water Temperature Regulator
A water temperature regulator that does not open completely can cause above normal temperatures. To test the water temperature regulator, refer to Systems Operation, Testing And Adjusting.Radiator Cap
A pressure drop in the radiator can cause the boiling point to lower. The lower boiling point could allow the cooling system to overheat. A pressure test of the cooling system may be used to check the cooling system pressure as well as the pressure cap relief valve. Ensure that the gasket sealing surface is clean and undamaged. If the cap fails the test, check the rubber seal on the cap as well as the operation of the pressure relief valve.Radiator
Clean the radiator and flush the radiator. Check for debris between the fins of the radiator core which prevents free air flow through the radiator core.A radiator that is undersized for an application will not effectively transfer the heat out of the cooling system. A radiator that is undersized will cause the engine to run at a temperature that is higher than normal. Make sure that the radiator is sized in accordance with the OEM specifications.Faulty Water Pump
A water pump that has a loose impeller, an eroded impeller, or a damaged impeller does not pump enough coolant for correct engine cooling. Remove the water pump and check for damage to the impeller. If the impeller has no damage, check the impeller clearance.Low Coolant Level
If the coolant level is too low, not enough coolant will circulate through the engine and the radiator. The decreased flow of coolant will not remove enough heat from the engine. This will cause the engine temperature
Clean obstructions in cooling fins for the radiator.Problems With the Cooling Fan
Check for proper operation of the cooling fan. Check applicable drive belts, pumps, speed sensors, and/or solenoids for proper operation.Reduced airflow through the radiator can be caused by one of the following items:
Incorrect fan
Improperly positioned fan shroud
Damaged fan bladeThe fan must be large enough to send air through most of the area of the radiator core.Loose fan drive belts or loose water pump belts will cause a reduction in air and coolant flow. Tighten the belts to the proper tension. Refer to Specifications, "Belt Tension Chart".Extreme Operating Conditions
Determine if the engine is operating under extreme outside temperatures or high altitudes.When outside temperatures are too high for the rating of the cooling system, there is not enough temperature difference between the outside air and coolant temperatures.The cooling capacity of the cooling system goes down as the engine is operated at higher altitudes. A pressure type cooling system must be large enough to keep the coolant from boiling.Running an engine at lower engine speeds can cause the engine to lug. This low rpm causes a reduction in air flow through the radiator. The low rpm also causes a reduction in the flow of coolant through the system. This combination of less air and less coolant flow during high input of fuel will cause above normal heating.Water Temperature Regulator
A water temperature regulator that does not open completely can cause above normal temperatures. To test the water temperature regulator, refer to Systems Operation, Testing And Adjusting.Radiator Cap
A pressure drop in the radiator can cause the boiling point to lower. The lower boiling point could allow the cooling system to overheat. A pressure test of the cooling system may be used to check the cooling system pressure as well as the pressure cap relief valve. Ensure that the gasket sealing surface is clean and undamaged. If the cap fails the test, check the rubber seal on the cap as well as the operation of the pressure relief valve.Radiator
Clean the radiator and flush the radiator. Check for debris between the fins of the radiator core which prevents free air flow through the radiator core.A radiator that is undersized for an application will not effectively transfer the heat out of the cooling system. A radiator that is undersized will cause the engine to run at a temperature that is higher than normal. Make sure that the radiator is sized in accordance with the OEM specifications.Faulty Water Pump
A water pump that has a loose impeller, an eroded impeller, or a damaged impeller does not pump enough coolant for correct engine cooling. Remove the water pump and check for damage to the impeller. If the impeller has no damage, check the impeller clearance.Low Coolant Level
If the coolant level is too low, not enough coolant will circulate through the engine and the radiator. The decreased flow of coolant will not remove enough heat from the engine. This will cause the engine temperature
Caterpillar parts catalog:
Parts plate Caterpillar catalog:
14G, 215, 215B, 215C, 215D, 225, 225D, 229, 229D, 231D, 235, 235B, 235C, 235D, 245, 245B, 24H, 24M, 307C, 311C, 311D LRR, 311F LRR, 312, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 3...
311, 311B, 311C, 312, 312B, 313D2 LGP, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318D L, 318D2 L, 320 L, 320N, OEMS
315, 315B, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B FM LL, 320B U, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM ...
311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 315D L, 316E L, 318B, 318C, 318D...
311C, 313D2 LGP, 315C, 315D L, 316E L, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320B FM LL, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 32...
1290T, 1390, 2491, 2590, 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 CR, 311D LRR, 311F LRR, 312C, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314D CR...
311C, 313D2 LGP, 315C, 315D L, 316E L, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 3...
311C, 313D2 LGP, 315C, 315D L, 316E L, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 3...
315D L, 316E L, 318C, 318D L, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L...
315D L, 316E L, 318C, 318D L, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L...
315D L, 316E L, 318C, 318D L, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L...
315D L, 316E L, 318C, 318D L, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L...
1079790
PLATE-WEAR
315, 315B, 316E L
315, 315B, 316E L
3387909
PLATE AS
312E, 316E L
312E, 316E L
3598871
PLATE AS
316E L
316E L
3598868
PLATE AS
316E L
316E L
3568051
PLATE AS
312E, 316E L, 320E, 320E RR
312E, 316E L, 320E, 320E RR
3334007
PLATE
311F LRR, 312E, 314E CR, 316E L, 320E, 320E RR
311F LRR, 312E, 314E CR, 316E L, 320E, 320E RR
1024861
PLATE-INSTRUCTION
307, 311B, 311F LRR, 312B, 312E, 314E CR, 316E L, 320 L, 320C, 320E, 320E RR, 324E, 324E L, 325B, 329E, 330B, 336E, 336E H, 336E LH, 345B L, 349E
307, 311B, 311F LRR, 312B, 312E, 314E CR, 316E L, 320 L, 320C, 320E, 320E RR, 324E, 324E L, 325B, 329E, 330B, 336E, 336E H, 336E LH, 345B L, 349E
2165921
PLATE-WEAR
316E L
316E L
2297696
PLATE-WEAR
316E L
316E L
2165918
PLATE-WEAR
316E L
316E L
2165917
PLATE-WEAR
316E L
316E L
1778350
PLATE
316E L
316E L