CCS9 Asphalt Compactor TA2 Technical Inspection {0372, 1000, 7000, 753T, 7565} Caterpillar


CCS9 Asphalt Compactor TA2 Technical Inspection {0372, 1000, 7000, 753T, 7565}

Usage:

CCS9 C52
Asphalt Compactor
CCS9 (S/N: C521-UP)

Introduction

Inspections are the most basic form of condition monitoring. Inspections 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 effectively 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.

  1. Click format to print.

  2. Save the document as an HTML format.

  3. Open the document with Microsoft Word.

Electrical System

Table 1
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).    Refer to Operation and Maintenance Manual, M0069880, "Battery and Battery Cables".
Refer to Operation and Maintenance Manual, M0069880, "Battery - Replace". 
  Battery Test  12.4 VDC or more    Refer to Special Instruction, SEHS7633, "Battery Test Procedure". 
  Charging System Test      Refer to Special Instruction, REHS0354, "Charging System Troubleshooting" 
  Electric Starting System Test      Refer to Testing and Adjusting, KENR6940, "Electric Starting System - Test" 
(1) N = Normal, M = Monitor, A = Action

Engine

Cooling System

Table 2
Status(1)  Description  Specification  Actual  Comments 
  Radiator Pressure Relief (Radiator Cap)(2)      Use 9S-8140 Pressurizing Pump to test the radiator pressure cap. 20 kPa (3 psi) more than the pressure marked on the cap. 
  Check Belt Tension       
  Test Engine Coolant       
  Engine Coolant Temperature       
  Radiator Temperature Drop       
(1) N = Normal, M = Monitor, A = Action
(2) Test for the pressure that is listed on the cap.

Fuel System

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  200000 kPa (29008 psi)     
(1) N = Normal, M = Monitor, A = Action

Lubrication System

Table 4
Status(1)  Description  Specification  Actual  Comments 
  Minimum engine oil Pressure at maximum engine speed  280 kPa (41 psi)     
(1) N = Normal, M = Monitor, A = Action

Basic Engine

Table 5
Status(1)  Description  Specification  Actual  Comments 
  Engine Speed at Low Idle       
  Engine Speed at High Idle       
  Cylinder Cutout Test      Caterpillar Electronic Technician 
  Engine Crankcase Pressure (Blowby)       
(1) N = Normal, M = Monitor, A = Action

Air Inlet and Exhaust System

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)       
(1) N = Normal, M = Monitor, A = Action
(2) Compare the exhaust temperature variance at each exhaust port.

Performance Checks

Reference: Refer to Testing & Adjusting, M0072108 for more detail on the following test.

Travel Speed - Check

Table 7
Status(1)  Description  Specification  Actual  Comments 
  Maximum acceptable travel time through a 30.5 m (100.1 ft) course  23 ± 1 second. Forward and reverse travel speed must match within 1 second     
(1) N = Normal, M = Monitor, A = Action

Propel System

Reference: Refer to Testing & Adjusting, M0072108 for more detail on the following test.

Pump Synchronization - Test and Adjust

Table 8
Status(1)  Description  Specification  Actual  Comments 
  Differential pressure between the drum and axle for CCS9  2070 kPa (300 psi)     
(1) N = Normal, M = Monitor, A = Action

Case Drain Flow for Piston Motor (Drum Propel) - Test

Table 9
Status(1)  Description  Specification  Actual  Comments 
  Forward case drain flow  10.0 to 16.0 L/min (2.6 to 4.2 US gpm)     
  Reverse case drain flow  10.0 to 16.0 L/min (2.6 to 4.2 US gpm)     
(1) N = Normal, M = Monitor, A = Action

Flushing Valve (Axle Propel Motor, Drum Propel Motor) - Test and Replace

Table 10
Status(1)  Description  Specification  Actual  Comments 
  Flushing valve (Axle propel motor, drum propel motor)  100 ± 70 kPa (15 ± 10 psi)     
(1) N = Normal, M = Monitor, A = Action

Flushing Valve (Vibratory Motor) - Test

Table 11
Status(1)  Description  Specification  Actual  Comments 
  Flushing valve (vibratory motor)  40 kPa (6 psi)to 180 kPa (26 psi)     
(1) N = Normal, M = Monitor, A = Action

Relief Valve (Main) - Test and Adjust

Table 12
Status(1)  Description  Specification  Actual  Comments 
  Forward pressure  35500 ± 1000 kPa (5149 ± 145 psi)     
  Reverse pressure  35500 ± 1000 kPa (5149 ± 145 psi)     
(1) N = Normal, M = Monitor, A = Action

Relief Valve (Charge) - Test and Adjust

Table 13
Status(1)  Description  Specification  Actual  Comments 
  Propel charge pressure  2520 ± 200 kPa (366 ± 29 psi)     
  Vibratory pump case drain flow rate  13.0 ± 2.0 L/min (3.4 ± 0.5 US gpm)     
(1) N = Normal, M = Monitor, A = Action

Case Drain Flow for Piston Motor (Axle Propel) - Test

Table 14
Status(1)  Description  Specification  Actual  Comments 
  Forward case drain flow  10.0 to 16.0 L/min (2.6 to 4.2 US gpm)     
  Reverse case drain flow  10.0 to 16.0 L/min (2.6 to 4.2 US gpm)     
(1) N = Normal, M = Monitor, A = Action

Parking Brake - Test

Table 15
Status(1)  Description  Specification  Actual  Comments 
  Forward main relief pressure  35500 ± 1000 kPa (5149 ± 145 psi)     
  Reverse main relief pressure  35500 ± 1000 kPa (5149 ± 145 psi)     
(1) N = Normal, M = Monitor, A = Action

Gear Pump Flow (Cooling Fan) - Test

Reference: Refer to Testing & Adjusting, M0072114 for more detail on the following test.

Table 16
Status(1)  Description  Specification  Actual  Comments 
  Gear pump flow (cooling fan)  Greater than 48.5 L/min (12.8 US gpm)     
(1) N = Normal, M = Monitor, A = Action

Fan Motor Speed (Radiator Cooling) - Test and Adjust

Table 17
Status(1)  Description  Specification  Actual  Comments 
  Fan speed  1900 RPM to 2200 RPM     
(1) N = Normal, M = Monitor, A = Action

Vibratory System

Reference: Refer to Testing & Adjusting, M0072114 for more detail on the following test.

Relief valve (Main, Vibratory) - Test and Adjust



Illustration 1g06180131

Table 18
Status(1)  Description  Specification  Actual  Comments 
  The main relief pressure at port "MA"  35000 ± 3000 kPa (5076 ± 435 psi)     
  Approximate change of the pressure setting with one revolution of spindle (1) on the relief valve cartridge  4400 kPa (638 psi)     
(1) N = Normal, M = Monitor, A = Action

Piston Pump Neutral (Vibratory) - Test and Adjust

Table 19
Status(1)  Description  Specification  Actual  Comments 
  Target differential pressure between low-amplitude pressure port and high-amplitude pressure in port  Less than 138 kPa (20 psi)     
(1) N = Normal, M = Monitor, A = Action

Vibratory Frequency - Test and Adjust

Table 20
Status(1)  Description  Specification  Actual  Comments 
  Vibration frequency on fixed frequency system at high idle and the hand wheel set to "AMPLITUDE 5"  2520 ± 50 VPM     
(1) N = Normal, M = Monitor, A = Action

Case Drain Flow for Piston Motor (Vibratory) - Test

Table 21
Status(1)  Description  Specification  Actual  Comments 
  Vibratory motor case drain flow active  Less than 3.8 L/min (1.0 US gpm)     
(1) N = Normal, M = Monitor, A = Action

Steering System

Reference: Refer to Testing & Adjusting, M0072114 for more detail on the following test.

Relief Valve (Steering) - Test

Table 22
Status(1)  Description  Specification  Actual  Comments 
  Steering relief pressure at port of the steering-metering unit  19300 ± 800 kPa (2799 ± 116 psi)     
(1) N = Normal, M = Monitor, A = Action

Gear Pump Flow (Steering) - Test

Table 23
Status(1)  Description  Specification  Actual  Comments 
  Steer pump flow rate  Greater than 48.5 L/min (12.8 US gpm)     
(1) N = Normal, M = Monitor, A = Action

S·O·S Samples

Reference: Refer to Operation and Maintenance Manual, M0069880, "Maintenance Interval Schedule" for more detail on performing S.0.S samples.

Table 24
Status(1)  Description  Obtain  Comments 
  Engine Oil Sample     
  Engine Coolant Sample (Level II)     
  Hydraulic System Oil Sample     
  Vibratory Bearing Oil Sample     
(1) N = Normal, M = Monitor, A = Action

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