2597233 SUPPORT AS Caterpillar parts
320D L, 320D LN, 323D L, 323D LN, 323D SA
Rating:
Alternative (cross code) number:
CA2597233
259-7233
2597233
CA2597233
259-7233
2597233
Weight: 6 pounds 2 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
Compatible equipment models: 2597233:
Number on catalog scheme:
5
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Information:
Probable Causes
Engine Oil Cooler
Leak in the engine oil coolerPower Train Oil Cooler (if equipped)
Leak in the power train oil coolerCylinder Head Gasket
Cylinder head gasket
Cylinder headBlock
Cylinder liner
Cylinder blockRecommended Actions
Note: The procedures have been listed in order of probability. Complete the following procedures in the order that is provided.Verify the presence of oil in the coolant with a scheduled oil sample. Verification must be made before following the procedure.Leak in the Engine Oil Cooler
Check for leaks in the engine oil cooler. Refer to Testing and Adjusting for the proper procedure. If a leak is found, install a new oil cooler core. Refer to the Disassembly and Assembly manual.
Flush the cooling system. Refer to the Operation and Maintenance Manual for the proper flushing procedure. Refill the cooling system with the proper coolant. Refer to the Operation and Maintenance Manual for the correct coolant and capacities.
Check the oil for coolant. If coolant is found in the oil, drain the crankcase. Refill the crankcase with the proper oil after the leak has been repaired. Refer to the Operation and Maintenance Manual for the correct oil capacities and viscosity. Leak in the Power Train Oil Cooler
Check for leaks in the power train oil cooler. Refer to Testing and Adjusting for the proper procedure. If a leak is found, install a new oil cooler. Refer to the Disassembly and Assembly manual.
Flush the cooling system. Refer to the Operation and Maintenance Manual for the proper flushing procedure. Refill the cooling system with the proper coolant. Refer to the Operation and Maintenance Manual for the correct coolant and capacities.
Check the oil for coolant. If coolant is found in the oil, drain the oil. Refill the oil after the leak has been repaired. Refer to the Operation and Maintenance Manual for the correct oil capacities and viscosity. Cylinder Head Gasket
Remove the cylinder head. Refer to the Disassembly and Assembly manual.
Check the cylinder liner projection. Refer to the Systems Operation/Testing and Adjusting manual.
Install a new cylinder head gasket and new water seals in the spacer plate. Refer to the Disassembly and Assembly manual. Cylinder Head
Check for cracks in the cylinder head. Perform a leak test on the cylinder head. Refer to Systems Operation/Testing and Adjusting for the proper procedure for checking the cylinder head. If a crack is found, repair the cylinder head and/or replace the cylinder head. Refer to the Disassembly and Assembly manual.Cylinder Liner
Check for cracked cylinder liners. Replace any cracked cylinder liners. Refer to the Disassembly and Assembly manual. Check the liner projections. Refer to Systems Operation/Testing and Adjusting for the proper liner projections.Cylinder Block
Inspect the cylinder block for cracks. If a crack is found, repair the cylinder block or replace the cylinder block. Inspect the deck of the engine. Refer to the Reuse and Salvage Guidelines for the proper inspection procedure.
Engine Oil Cooler
Leak in the engine oil coolerPower Train Oil Cooler (if equipped)
Leak in the power train oil coolerCylinder Head Gasket
Cylinder head gasket
Cylinder headBlock
Cylinder liner
Cylinder blockRecommended Actions
Note: The procedures have been listed in order of probability. Complete the following procedures in the order that is provided.Verify the presence of oil in the coolant with a scheduled oil sample. Verification must be made before following the procedure.Leak in the Engine Oil Cooler
Check for leaks in the engine oil cooler. Refer to Testing and Adjusting for the proper procedure. If a leak is found, install a new oil cooler core. Refer to the Disassembly and Assembly manual.
Flush the cooling system. Refer to the Operation and Maintenance Manual for the proper flushing procedure. Refill the cooling system with the proper coolant. Refer to the Operation and Maintenance Manual for the correct coolant and capacities.
Check the oil for coolant. If coolant is found in the oil, drain the crankcase. Refill the crankcase with the proper oil after the leak has been repaired. Refer to the Operation and Maintenance Manual for the correct oil capacities and viscosity. Leak in the Power Train Oil Cooler
Check for leaks in the power train oil cooler. Refer to Testing and Adjusting for the proper procedure. If a leak is found, install a new oil cooler. Refer to the Disassembly and Assembly manual.
Flush the cooling system. Refer to the Operation and Maintenance Manual for the proper flushing procedure. Refill the cooling system with the proper coolant. Refer to the Operation and Maintenance Manual for the correct coolant and capacities.
Check the oil for coolant. If coolant is found in the oil, drain the oil. Refill the oil after the leak has been repaired. Refer to the Operation and Maintenance Manual for the correct oil capacities and viscosity. Cylinder Head Gasket
Remove the cylinder head. Refer to the Disassembly and Assembly manual.
Check the cylinder liner projection. Refer to the Systems Operation/Testing and Adjusting manual.
Install a new cylinder head gasket and new water seals in the spacer plate. Refer to the Disassembly and Assembly manual. Cylinder Head
Check for cracks in the cylinder head. Perform a leak test on the cylinder head. Refer to Systems Operation/Testing and Adjusting for the proper procedure for checking the cylinder head. If a crack is found, repair the cylinder head and/or replace the cylinder head. Refer to the Disassembly and Assembly manual.Cylinder Liner
Check for cracked cylinder liners. Replace any cracked cylinder liners. Refer to the Disassembly and Assembly manual. Check the liner projections. Refer to Systems Operation/Testing and Adjusting for the proper liner projections.Cylinder Block
Inspect the cylinder block for cracks. If a crack is found, repair the cylinder block or replace the cylinder block. Inspect the deck of the engine. Refer to the Reuse and Salvage Guidelines for the proper inspection procedure.
Caterpillar parts catalog:
Parts support Caterpillar catalog:
236B, 236B3, 242B3, 246C, 252B, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267B, 268B, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 3044C, 305, 311, 311B, 311C, 312B, 312C, 312C ...
315D L, 318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D2 ...
323D LN, 323D SA, 324D FM, 324D FM LL, 325D, 325D L, 329D, 329D L, 329D LN, OEMS
323D LN, 323D SA, 324D FM, 324D FM LL, 325D, 325D L, 329D, 329D L, 329D LN, OEMS
3355112
SUPPORT AS
320E LN, 323D LN, 323D SA, 323E L, 324E LN
320E LN, 323D LN, 323D SA, 323E L, 324E LN
3355014
SUPPORT AS
323D LN, 323D SA
323D LN, 323D SA
3355016
SUPPORT AS
323D LN, 323D SA
323D LN, 323D SA
3444131
SUPPORT AS
323D LN, 323D SA
323D LN, 323D SA
3354983
SUPPORT AS
320E LN, 323D LN, 323D SA, 323E L
320E LN, 323D LN, 323D SA, 323E L
3355055
SUPPORT AS
323D LN, 323D SA
323D LN, 323D SA
3355056
SUPPORT AS
323D LN, 323D SA
323D LN, 323D SA
3543720
SUPPORT AS
323D LN, 323D SA
323D LN, 323D SA
2457753
SUPPORT AS
320D, 323D L, 323D LN, 323D SA
320D, 323D L, 323D LN, 323D SA
2744261
SUPPORT AS
323D L, 323D LN, 325D, 325D L
323D L, 323D LN, 325D, 325D L
2927450
SUPPORT AS
320D L, 320D LN, 323D L, 323D LN, 323D SA
320D L, 320D LN, 323D L, 323D LN, 323D SA
2661265
SUPPORT
323D L, 323D LN, 323D SA
323D L, 323D LN, 323D SA
2661245
SUPPORT
320D L, 320D LN, 323D L, 323D LN, 323D SA
320D L, 320D LN, 323D L, 323D LN, 323D SA
2661243
SUPPORT AS
320D L, 320D LN, 323D L, 323D LN, 323D SA
320D L, 320D LN, 323D L, 323D LN, 323D SA
2363345
SUPPORT AS
324D, 324D L, 324D LN, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, M325D L MH, M325D MH
324D, 324D L, 324D LN, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, M325D L MH, M325D MH
2363313
SUPPORT AS
324D, 324D L, 324D LN, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, M325D L MH, M325D MH
324D, 324D L, 324D LN, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, M325D L MH, M325D MH
2363304
SUPPORT AS
324D, 324D L, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, M325D L MH
324D, 324D L, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, M325D L MH
2622598
SUPPORT AS
324D, 324D L, 324D LN, 325D, 325D L, 326D L, 329D, 329D L, 329D LN, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 340D L, M325D L MH, M325D MH, M330D
324D, 324D L, 324D LN, 325D, 325D L, 326D L, 329D, 329D L, 329D LN, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 340D L, M325D L MH, M325D MH, M330D
2393434
SUPPORT AS
323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 329D L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 345C, 345C L, 345D, 345D L, 365C, 365C L, 365C L MH, 374D L, 385C, 385C FS, 385C L, 385C ...
323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 329D L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 345C, 345C L, 345D, 345D L, 365C, 365C L, 365C L MH, 374D L, 385C, 385C FS, 385C L, 385C ...
2597287
SUPPORT AS-CONDENSER
320D L, 320D LN, 323D L, 323D LN, 323D SA
320D L, 320D LN, 323D L, 323D LN, 323D SA