5Y1787 TANK GP-RADIATOR TOP Caterpillar parts
930R
Rating:
Alternative (cross code) number:
CA5Y1787
5Y-1787
5Y1787
CA5Y1787
5Y-1787
5Y1787
Weight: 0.48 pounds 0 kg.
WHEEL LOADER,
Compatible equipment models: 5Y1787:
Information:
Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
The DOC/DPF can become plugged if an NRS cooler failure occurs and coolant passes out the exhaust. Solution
If an engine has an NRS cooler failure, the DPF and DOC will need inspected for calcium deposits. In some cases calcium has partially filled the DPF and caused frequent regeneration issues, and erratic high soot loading readings.
Illustration 1 g03374496
Example of calcium deposits on DPF face
Illustration 2 g03374497
Example of calcium deposits on DPF faceThe calcium deposits will be a white and black powdery mixture on the face of the DPF and the DOC. Refer to Illustrations 1 and 2 for examples of a DPF with calcium plugging on the DPF face.Refer to Reuse And Salvage Guidelines, SEBF9223, "Inspection of Diesel Particulate Filters and Diesel Oxidation Catalysts for Tier 4 Machine and Industrial Engines" for further assistance.
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
The DOC/DPF can become plugged if an NRS cooler failure occurs and coolant passes out the exhaust. Solution
If an engine has an NRS cooler failure, the DPF and DOC will need inspected for calcium deposits. In some cases calcium has partially filled the DPF and caused frequent regeneration issues, and erratic high soot loading readings.
Illustration 1 g03374496
Example of calcium deposits on DPF face
Illustration 2 g03374497
Example of calcium deposits on DPF faceThe calcium deposits will be a white and black powdery mixture on the face of the DPF and the DOC. Refer to Illustrations 1 and 2 for examples of a DPF with calcium plugging on the DPF face.Refer to Reuse And Salvage Guidelines, SEBF9223, "Inspection of Diesel Particulate Filters and Diesel Oxidation Catalysts for Tier 4 Machine and Industrial Engines" for further assistance.
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts tank Caterpillar catalog:
8J0214
TANK & VALVE GP
920, 930, 930R
920, 930, 930R
8J0212
TANK & VALVE GP-HYDRAULIC
920, 930, 930R
920, 930, 930R
2Y7136
TANK GP-HYDRAULIC
930, 930R
930, 930R
2Y9736
TANK & LINES GP-FUEL
930, 930R
930, 930R
1098960
TANK GP-FUEL
930R
930R
6J7489
TANK ASSEM.
920, 930, 930R
920, 930, 930R
6K6834
TANK ASSEM.
920, 930, 930R
920, 930, 930R
1V3182
TANK ASSEM.
920, 930, 930R
920, 930, 930R
2P8613
TANK
120B, 140B, 920, 930, 930R, D8K
120B, 140B, 920, 930, 930R, D8K
1110566
TANK AS-FUEL
930R
930R
1110112
TANK AS
930R
930R
1293568
TANK & MTG GP-HYDRAULIC
CS-531C
CS-531C
1318385
TANK GP-FUEL
PM-465
PM-465
3863690
TANK & FILTER GP-HYDRAULIC
307E, 308E
307E, 308E
3632218
TANK GP-WATER
CD-54B
CD-54B
2469019
TANK GP-HYDRAULIC
PS-360C
PS-360C
3541812
TANK GP-FUEL
2670C, 573C
2670C, 573C
6E6296
TANK & FILTER GP
784B, 785, 785B
784B, 785, 785B
3762252
TANK GP-WATER
CC34B
CC34B