3579950 CABLE AS Caterpillar parts
422E, 422F, 428E, 428F, 434E, 434F
Rating:
Alternative (cross code) number:
CA3579950
357-9950
3579950
CA3579950
357-9950
3579950
Weight: 1 pounds 0 kg.
BACKHOE LOADER,
Information:
Probable Causes
Leaking seals on the body or the sleeve of the unit injector
Excessive leakage from the unit injector tip or a broken unit injector tip
Cracked cylinder head or leaking cylinder head gasket
Leakage of the drive shaft seal on the fuel transfer pumpRecommended Actions
Leaking Seals on the Body or the Sleeve of the Unit Injector
Check the torque for the unit injector clamp retaining bolts. Ensure that the unit injectors are properly installed into the cylinder head.If damage to the unit injector sleeves or to the O-ring seals is suspected, remove the unit injectors and/or the unit injector sleeves. Inspect the O-ring seals and the unit injector sleeves for damage. Replace any seals or sleeves that show evidence of leakage.Excessive Leakage from the Unit Injector Tip or a Broken Unit Injector Tip
Look for signs of damage to the unit injectors. If necessary, replace the unit injectors that have damaged tips.Cracked Cylinder Head or Leaking Cylinder Head Gasket
Check for symptoms of a damaged cylinder head or cylinder head gasket.Inspect the cooling system for contamination of fuel. Inspect the crankcase for dilution of the engine oil. This may be a sign of a cracked cylinder head or of a leaking cylinder head gasket.Leakage of the Drive Shaft Seal on the Fuel Transfer Pump
Ensure that the weep hole for the fuel transfer pump is not plugged. Inspect the front of the pump for signs of leakage. If necessary, repair the fuel transfer pump or replace the fuel transfer pump.
Leaking seals on the body or the sleeve of the unit injector
Excessive leakage from the unit injector tip or a broken unit injector tip
Cracked cylinder head or leaking cylinder head gasket
Leakage of the drive shaft seal on the fuel transfer pumpRecommended Actions
Leaking Seals on the Body or the Sleeve of the Unit Injector
Check the torque for the unit injector clamp retaining bolts. Ensure that the unit injectors are properly installed into the cylinder head.If damage to the unit injector sleeves or to the O-ring seals is suspected, remove the unit injectors and/or the unit injector sleeves. Inspect the O-ring seals and the unit injector sleeves for damage. Replace any seals or sleeves that show evidence of leakage.Excessive Leakage from the Unit Injector Tip or a Broken Unit Injector Tip
Look for signs of damage to the unit injectors. If necessary, replace the unit injectors that have damaged tips.Cracked Cylinder Head or Leaking Cylinder Head Gasket
Check for symptoms of a damaged cylinder head or cylinder head gasket.Inspect the cooling system for contamination of fuel. Inspect the crankcase for dilution of the engine oil. This may be a sign of a cracked cylinder head or of a leaking cylinder head gasket.Leakage of the Drive Shaft Seal on the Fuel Transfer Pump
Ensure that the weep hole for the fuel transfer pump is not plugged. Inspect the front of the pump for signs of leakage. If necessary, repair the fuel transfer pump or replace the fuel transfer pump.
Caterpillar parts catalog:
Parts cable Caterpillar catalog:
1598050
CABLE
1090, 1190, 1190T, 120K, 120K 2, 120M, 120M 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16H, 16M, 21...
1090, 1190, 1190T, 120K, 120K 2, 120M, 120M 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16H, 16M, 21...
2350128
CABLE AS
414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F
414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F
3638477
CABLE AS
416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F
416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F
3587903
CABLE AS
416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F
416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F
3614239
CABLE AS
416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F
416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F
3315510
CABLE AS
416F, 420F, 428F, 430F, 432F
416F, 420F, 428F, 430F, 432F
3315551
CABLE AS
416F, 420F, 428F, 430F, 432F
416F, 420F, 428F, 430F, 432F
3579523
CABLE AS-POSITIVE
434F, 444F
434F, 444F
3686241
CABLE AS-POSITIVE
434F, 444F
434F, 444F
3691751
CABLE AS-POSITIVE
434F, 444F
434F, 444F
3876490
CABLE AS
434F, 444F
434F, 444F
4202944
CABLE AS
434F, 444F
434F, 444F
3314357
CABLE AS
422E, 428E, 434E
422E, 428E, 434E
3103933
CABLE AS
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
3278945
CABLE AS
216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3
216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3
3110714
CABLE AS
450E, 450F
450E, 450F
2806344
CABLE AS
246C, 256C, 262C, 277C, 279C, 287C, 289C
246C, 256C, 262C, 277C, 279C, 287C, 289C
3269515
CABLE AS-BATTERY
216B, 216B3, 226B, 226B3, 232B, 242B, 247B, 247B3, 257B
216B, 216B3, 226B, 226B3, 232B, 242B, 247B, 247B3, 257B