2006/07/24 Caterpillar

Correction to Testing and Adjusting , "Piston Pump (Constant Horsepower Flow Control) - Test and Adjust" {5070}

Usage:

TK711 101

Track Feller Buncher: 511 (S/N: 5111-UP) 521 (S/N: 5211-UP) 522 (S/N: 5221-UP) 532 (S/N: 5321-UP) 541 (S/N: 5411-UP) 551 (S/N: 5511-UP) 552 (S/N: 5521-UP) TK711 (S/N: 1011-UP) TK721 (S/N: 1021-UP) TK722 (S/N: 1031-UP) TK732 (S/N: 1041-UP) TK741 (S/N: 2021-UP) TK751 (S/N: 3011-UP) TK752 (S/N: 3021-UP)

Testing and Adjusting, RENR6284, "TK711, TK721, TK722, and TK732 Track Feller Buncher Machine System", "Piston Pump (Constant Horsepower Flow Control) - Test and Adjust". This module is part of Service Manual, RENR6280.Testing and Adjusting, RENR6292, "TK741, TK751, and TK752 Track Feller Buncher Machine System", "Piston Pump (Constant Horsepower Flow Control) - Test and Adjust". This module is part of Service Manual, RENR6288.Testing and Adjusting, RENR8918, "511, 521, 522, and 532 Track Feller Buncher Machine System", "Piston Pump (Constant Horsepower Flow Control) - Test and Adjust". This module is part of Service Manual, RENR8914.Testing and Adjusting, RENR8927, "541, 551, and 552 Track Feller Buncher Machine System", "Piston Pump (Constant Horsepower Flow Control) - Test and Adjust". This module is part of Service Manual, RENR8923.

The target speed for the engine is incorrect. The correct target speed for the engine should be 1850 ± 25 RPM.

Caterpillar Information System:

AccuGrade® GPS Avoidance Zone - Set - Avoidance Zone Option

Filtration Procedure for Off-Highway Truck Transmission and Torque Converter Oil {0680, 0768, 3016, 3030, 3101} Filtration Procedure for Off-Highway Truck Transmission and Torque Converter Oil {0680, 0768, 3016, 3030, 3101}

2006/07/24 Correction to Testing and Adjusting , "Travel on Level Ground - Test and Adjust" {5070}

2006/07/24 Correction to Testing and Adjusting , "Piston Pump Low Pressure Standby - Test" {5070}

AccuGrade® GPS Display Description

450E Backhoe Loader Differential Oil Level (Rear) - Check

450E Backhoe Loader Differential Oil (Rear) - Change

414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Hydraulic and Steering System Lift Cylinder (3-Point Hitch)

414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Hydraulic and Steering System Tilt Cylinder (3-Point Hitch) - Implement

450E Backhoe Loader Transport Position

450E Backhoe Loader Swing Lock Pin Control

414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Hydraulic and Steering System Bank Valve (Four) (3-Point Hitch)

AccuGrade® GPS Configuration

2006/08/28 Improved Lip Seals Are Used in the Transfer Gear Groups {1164, 3159}

2006/08/07 Check the Access Hole for the Wear Indicator for the Front Brakes {4251, 4267}

2006/09/11 New Pad Assembly Is Available for Backhoes with an Extendable Stick {6533}

Check for the Proper Assembly of the Steering Wheel {4309, 4310, 4343} Check for the Proper Assembly of the Steering Wheel {4309, 4310, 4343}

AccuGrade® GPS Beeper - Set - Beeper Option

AccuGrade® GPS Brightness - Set - Display Brightness Option

Installation of New Handrails{7150, 7253, 7256, 7319} Installation of New Handrails{7150, 7253, 7256, 7319}

Installing the 258-3645 Water Tank and Mounting Kit {5613, 5613} Installing the 258-3645 Water Tank and Mounting Kit {5613, 5613}

279C, 289C and 299C Compact Track Loaders Lubricant Viscosities

C18 Engines for Caterpillar Built Machines Compression Brake Solenoid Circuit - Test

2007/05/28 Improved Cases for the Operator Console Are Available {5258}