TA2 Inspection for C4.4 Industrial Engine{0372, 1000, 7000, 753T, 7565}
- Industrial Engine:
- C4.4 (S/N: JKT1-UP)
Introduction
Inspections are the most basic form of condition monitoring. They are easy to do and surprisingly effective at helping you spot equipment health issues. Proactive monitoring and analysis of equipment information will allow Dealers to effectively intervene before problems occur.
Note: Before adjusting product settings to comply with listed baseline TA2 values, consult SIS for the latest specification values.
Creating an Electronic Copy
Use the following procedure to create an editable electronic copy from SIS Web.
- Click format to print.
- Save the document as an HTML format.
- Open the document with Microsoft Word.
Electrical System
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| Status (1) | Description | Specification | Actual | Comments |
|---|---|---|---|---|
| Inspect Battery Cables | Cables between the battery, the starter, and the engine ground must be the correct size. Wires and cables must be free of corrosion. Wires and cables must have cable support clamps in order to prevent stress on battery connections (terminals). | |||
| Battery Test | 12.4 VDC or more | Refer to Special Instruction, SEHS7633, "Battery Test Procedure". | ||
| Charging System Test | Refer to Systems Operation Testing and Adjusting, UENR4487, "Charging System -Test". Refer to Special Instruction, REHS0354, "Charging System Troubleshooting". |
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| Electric Starting System Test | Refer to Systems Operation Testing and Adjusting, UENR4487, "Charging System -Test". Refer to Special Instruction, REHS0354, "Charging System Troubleshooting". |
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| ( 1 ) | N = Normal, M = Monitor, A = Action |
Engine
Cooling System
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| Status (1) | Description | Specification | Actual | Comments |
|---|---|---|---|---|
| Radiator Pressure Relief (Radiator Cap) (2) | ||||
| Freezing Point of Engine Coolant | ||||
| Conditioner Test of Engine Coolant | ||||
| Difference between the Upper and Lower Radiator Tank Temperatures | ||||
| Jacket Water Outlet Temperature | ||||
| Aftercooler Water Outlet Temperature | ||||
| Jacket Water Inlet Temperature from Cooling System | ||||
| Oil Cooler Water Outlet Temperature |
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| ( 1 ) | N = Normal, M = Monitor, A = Action |
| ( 2 ) | Test for the pressure that is listed on the cap. |
Fuel System
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| Status (1) | Description | Specification | Actual | Comments |
|---|---|---|---|---|
| Fuel Pressure of the Low Pressure Fuel System at Idle Speed | 150 kPa (22 psi) | |||
| Maximum Fuel Pressure of the High Pressure Fuel System | 200 MPa (29000 psi) |
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| ( 1 ) | N = Normal, M = Monitor, A = Action |
Lubrication System
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| Status (1) | Description | Specification | Actual | Comments |
|---|---|---|---|---|
| Minimum Engine Oil Pressure at Maximum Engine Speed | 280 kPa (40 psi) |
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| ( 1 ) | N = Normal, M = Monitor, A = Action |
Basic Engine
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| Status (1) | Description | Specification | Actual | Comments |
|---|---|---|---|---|
| Engine Speed at Low Idle | ||||
| Engine Speed at High Idle | ||||
| Cylinder Cutout Test | Cat® Electronic Technician (Cat ET) Service Tool | |||
| Engine Crankcase Pressure (Blowby) |
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| ( 1 ) | N = Normal, M = Monitor, A = Action |
Air Inlet and Exhaust System
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| Status (1) | Description | Specification | Actual | Comments |
|---|---|---|---|---|
| Cylinder # 1 Exhaust Temperature (2) | ||||
| Cylinder # 2 Exhaust Temperature (2) | ||||
| Cylinder # 3 Exhaust Temperature (2) | ||||
| Cylinder # 4 Exhaust Temperature (2) |
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| ( 1 ) | N = Normal, M = Monitor, A = Action |
| ( 2 ) | Compare the exhaust temperature variance at each exhaust port. |
S.O.S
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| Status (1) | Description | Obtain | Comments | |
| Engine Oil Sample | ||||
| Engine Coolant Sample (Level II) | ||||
| Hydraulic Oil Sample | ||||
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| ( 1 ) | N = Normal, M = Monitor, A = Action |
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