Technical Analysis 1 (TA1) Visual Inspection for Paving Compactors {0372, 1000, 7000, 753S, 7565} Caterpillar

Technical Analysis 1 (TA1) Visual Inspection for Paving Compactors {0372, 1000, 7000, 753S, 7565}

Usage:

Paving Compactor: All

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 intervene before problems occur.

Note: Before adjusting product settings to comply with listed baseline TA1 values, consult SIS for the latest specification values.

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Table 1
Serial Number:	Inspector:	Temperature :
Model:	Work Order:	Time:
Engine S/N:	SMU:	Date:
Manufacturer:		Unit Location:
Note: Review Engine & S.O.S. History and check for Active Service Letters prior to inspection.
Status of the Machine⁽¹⁾
The status recommendation of your Paving Compactor is:

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⁽¹⁾	N = Normal, D = Down Machine, M = Monitor/Needs Attention

Creating an Electronic Copy

Use the following procedure to create an editable electronic copy from SIS web.

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Visual Inspection

1.0 Prepare Machine Inspection

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Table 2
Sl.No.	Status⁽¹⁾	Description	Comments
1.1		Check with customer for operator complaints
1.2		Prepare the machine for the inspection
1.3		Perform walk-around Inspection
1.4		Download machine fault codes
1.5		Check Product Link
		Is machine equipped with PL?
		Is PL activated?
		Is PL functioning properly?
1.6		Observe engine exhaust colors
1.7		Listen for unusual noises

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⁽¹⁾	N = Normal, M = Monitor, A = Action, Blank = Not Applicable

2.0 Lower-Level Inspection

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Table 3
Sl.No.	Status⁽¹⁾	Description	Comments
2.1		Yoke
2.2		Isolation Blocks
2.3		Drum Drive Planetary
2.4		Drum Support Housing
2.5		Drum Propel Motor & Gearbox
2.6		Vibratory Bearing Reservoir
2.7		Vibratory Motor & Gearbox
2.8		Bottom Guard
2.9		Axle Propel Motor
2.10		Rear Axle
2.11		Rear Differential Housing/Gear Box
2.12		Tires and Rims

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⁽¹⁾	N = Normal, M = Monitor, A = Action, Blank = Not Applicable

3.0 Middle Level Inspection

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Table 4
Sl.No.	Status⁽¹⁾	Description	Comments
3.1		Drum Scrappers
3.2		Oscillating Pins
3.3		Steering Pivot Pin
3.4		Steering Cylinders
3.5		Steering Frame Lock Pin
3.6		Hydraulic Tank
3.7		Fuel Tank
3.8		Propel Charge Filter Indicator
3.9		Vibratory Charge Filter Indicator (If Applicable)
3.10		Steering Pump & Motor
3.11		Vibratory Pump
3.12		Propel Pump
3.13		Steps & Handrails
3.14		Cab Mounts
3.15		Side Panel & Platform
3.16		Cab Exterior
3.17		Battery & Cables
3.18		Radiator, Oil Cooler, Condenser & Aftercooler
3.19		Radiator, Air Inlet, Oil Cooler & Aftercooler Lines
3.20		Engine Oil Pan
3.21		Drive Belts - Alternator, Water
3.22		Fuel System - Lines, Fuel Pumps, Filters & Filter Bases
3.23		Air Cleaner and Air Filter Service Indicator

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⁽¹⁾	N = Normal, M = Monitor, A = Action, Blank = Not Applicable

4.0 Upper Level Inspection

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Table 5
Sl.No.	Status⁽¹⁾	Description	Comments
4.1		Hood & Covers
4.2		Radiator Cap
4.3		Precleaner
4.4		Exhaust Manifold
4.5		Cylinder Head & Valve Cover
4.6		Operator Platform
4.7		Seat
4.8		Seat Belt
4.9		Indicators & Gauges
4.10		Backup Alarm
4.11		Neutral Start Switch
4.12		Work Lights
4.13		Horn
4.14		Fuses and Circuit Breakers
4.15		ROPS

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⁽¹⁾	N = Normal, M = Monitor, A = Action, Blank = Not Applicable

5.0 Implement/Attachment Inspection

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Table 6
Sl.No.	Status⁽¹⁾	Description	Comments
5.1		Leveling Blade Cutting Edge
5.2		Leveling Blade
5.3		Leveling Blade Lift Cylinder & Lock Bars
5.4		Water Spray System (If Equipped)
5.5		Water Tank (If Equipped)

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⁽¹⁾	N = Normal, M = Monitor, A = Action, Blank = Not Applicable

6.0 Site Conditions

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Table 7
Sl.No.	Status⁽¹⁾	Description	Comments
6.1		Ambient Temperature
		NORMAL: −18 to 32°C (0 to 90°F)
		MONITOR: 32 to 46°C (90 to 115°F) or −18° to -29°C (0 to -20°F)
		ACTION: Above 46° C (115° F) or Below −29° C (−20° F)
6.2		Altitude
		NORMAL: 0 to 1524 m (0 to 5000 ft)
		MONITOR: 1524 to 3048 m (5000 to 10000 ft)
		ACTION: Above 3048 m (10000 ft)
6.3		Haul Road Grade
		NORMAL: Flat
		MONITOR: Mild
		ACTION: Steep
6.4		Haul Road Condition
		NORMAL: Positive Banking, Gradual Turns, Good Erosion Control
		ACTION: Negative Banking, Sharp Turns, Poor Erosion Control
6.5		Humidity
		NORMAL: Below 25%
		MONITOR: 25 to 60%
		ACTION: Above 60%
6.6		Air Quality
		NORMAL: No Dust
		MONITOR: Light Dust
		ACTION: Heavy Dust
6.7		Underfoot Condition
		NORMAL: Dry Flat Surface
		MONITOR: Moderate Grades, Mixture of Muddy / Dry Surfaces
		ACTION: Steep Grades, Muddy, Snow, Ice
6.8		Machine Utilization
		NORMAL: 0 to 10 Hours
		ACTION: Above 10 hours
6.9		Equipment Role
		NORMAL: Utility
		MONITOR: Support
		ACTION: Production
6.10		Working Material
		NORMAL: Uncompacted, Low Abrasion
		MONITOR: Moderately Compacted, Moderate Abrasion
		ACTION: High Abrasion, Compacted, Dense
6.11		Maintenance Practices
		NORMAL: Excellent
		MONITOR: Good
		ACTION: Poor
6.12		Primary Industries

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⁽¹⁾	N = Normal, M = Monitor, A = Action, Blank = Not Applicable

Performance Inspection

Machine Operational Checks

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Table 8
Status⁽¹⁾	Description	Specification	Actual	Comments
	Neutral Start Switch Test
	Water Spray Test - Drum Coverage (If Applicable)