DO NOT USE BLACK RUBBER 173-5576 RING SEALS

Usage:

DO NOT USE BLACK RUBBER <a class="catalog_a_num" href="https://avspare.com/caterpillar/seal/1735576/">173-5576</a> RING SEALS

CONFIDENTIAL TIBU3700-00

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TECHNICAL INFORMATION BULLETIN	SEPTEMBER 18, 2002
EXCAVATOR	5110B (AAA)
	Component Code 7555

SUBJECT: DO NOT USE BLACK RUBBER 173-5576 RING SEALS

PROBLEM:

The 173-5576 Ring Seal is part of the 162-9626 Bucket Linkage. The black rubber 173-5576 Ring Seal is not the proper material and therefore has a shorter than expected service life.

SOLUTION:

Use the orange polyurethane 173-5576 Ring Seal.

Caterpillar Information System:

Piston Locknuts for the Stick Cylinder or the Bucket Cylinder May Become Loose Piston Locknuts for the Stick Cylinder or the Bucket Cylinder May Become Loose

The Monitoring System May Lose the Identity of the Selected Tool Name in Display The Monitoring System May Lose the Identity of the Selected Tool Name in Display

REPLACEMENT OF THE FUEL RATIO CONTROL DIAPHRAGM REPLACEMENT OF THE FUEL RATIO CONTROL DIAPHRAGM

Check For Broken Springs In The Hydraulic Control Valve For Complaints Of Hard Engine Starting Or Unexpected Boom Up Movement Check For Broken Springs In The Hydraulic Control Valve For Complaints Of Hard Engine Starting Or Unexpected Boom Up Movement

Updated Predelivery/Revisit Checklists Are Now Used Updated Predelivery/Revisit Checklists Are Now Used

REPORT ALL SUSPECTED DRUM AND DRIVE GROUP COMPONENT FAILURES TO BCP WORK TOOLS PRODUCT SUPPORT REPORT ALL SUSPECTED DRUM AND DRIVE GROUP COMPONENT FAILURES TO BCP WORK TOOLS PRODUCT SUPPORT

Intermittent Air Conditioner Operation Intermittent Air Conditioner Operation

Cracks have been found in the radome of the 167-8930 GPS Antenna and the 194-8015 GPS Antenna Cracks have been found in the radome of the 167-8930 GPS Antenna and the 194-8015 GPS Antenna

A More Complete Installation Procedure for the Main Hydraulic Pump and Pump Drive Coupling Is Needed A More Complete Installation Procedure for the Main Hydraulic Pump and Pump Drive Coupling Is Needed

INTERFERENCE BETWEEN BUCKET LINKAGE AND QUICK COUPLER LIMITS BUCKET ROTATION FOR CERTAIN BACKHOE WORK TOOLS INTERFERENCE BETWEEN BUCKET LINKAGE AND QUICK COUPLER LIMITS BUCKET ROTATION FOR CERTAIN BACKHOE WORK TOOLS

Implement Pump Power Shift Calibration Implement Pump Power Shift Calibration

Proper assembly of the fan drive pump increases performance and lengthens service life Proper assembly of the fan drive pump increases performance and lengthens service life

Excessive Clearance Between The Pin Assembly And The Retaining Plate In The Bucket Linkage Excessive Clearance Between The Pin Assembly And The Retaining Plate In The Bucket Linkage

THE DIAGNOSTIC CODE 175-4 �ENGINE OIL TEMPERATURE SHORT TO GROUND� MAY BE A RESULT OF OVERCOOLING THE DIAGNOSTIC CODE 175-4 �ENGINE OIL TEMPERATURE SHORT TO GROUND� MAY BE A RESULT OF OVERCOOLING

Installation Of The Sitevision GPS Cable Encoder Bracket On Hydraulic Excavators Installation Of The Sitevision GPS Cable Encoder Bracket On Hydraulic Excavators

Reinforcement Of The Bucket Linkage Assembly Reinforcement Of The Bucket Linkage Assembly

TRANSMISSION PRESSURE CONTROL VALVE MANIFOLD TRANSMISSION PRESSURE CONTROL VALVE MANIFOLD

Check The Fuel Transfer Pump Pressure When Fuel Filter Fault Codes Are Displayed On Certain Excavators Check The Fuel Transfer Pump Pressure When Fuel Filter Fault Codes Are Displayed On Certain Excavators

PREMATURE WEAR OF THE CHAIN IDLER GROUP PREMATURE WEAR OF THE CHAIN IDLER GROUP

Service Support Of Certain 320C Excavators Service Support Of Certain 320C Excavators

A NEW INJECTION ACTUATION PRESSURE CONTROL VALVE CONNECTOR INCREASES ENGINE OPERATION A NEW INJECTION ACTUATION PRESSURE CONTROL VALVE CONNECTOR INCREASES ENGINE OPERATION

Flashing New Software When Electronic Control Module (ECM) or Injectors Are Replaced Flashing New Software When Electronic Control Module (ECM) or Injectors Are Replaced

Little or No Heat is Produced by the Heating Unit Little or No Heat is Produced by the Heating Unit

Hydraulic Oil Overcooling Hydraulic Oil Overcooling

DO NOT USE BLACK RUBBER 173-5576 RING SEALS Caterpillar

Usage:

SUBJECT: DO NOT USE BLACK RUBBER 173-5576 RING SEALS

PROBLEM:

SOLUTION:

Caterpillar Information System: