TA2 Inspection for C7.1 Industrial Engine{0372, 1000, 7000, 753T, 7565} Caterpillar

TA2 Inspection for C7.1 Industrial Engine{0372, 1000, 7000, 753T, 7565}

Usage:

C7.1 881

Industrial Engine:: C7.1 (S/N: 8811-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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Table 1
Description	Specification	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, UENR0666, "Charging System -Test". Refer to Special Instruction, REHS0354, "Charging System Troubleshooting".
Electric Starting System Test		Refer to Systems Operation Testing and Adjusting, UENR0666, "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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Table 2
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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Table 3
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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Table 4
Status ⁽¹⁾	Description	Specification	Actual	Comments
	Minimum Engine Oil Pressure at Maximum Engine Speed	315 kPa (45 psi)

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^( 1 )

N = Normal, M = Monitor, A = Action

Basic Engine

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Table 5
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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Table 6
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⁾
	Cylinder # 5 Exhaust Temperature ⁽²⁾
	Cylinder # 6 Exhaust Temperature ⁽²⁾