D6R TRACTORS / POWERSHIFT / 5PR00001-UP (MACHINE) POWERED BY 3306 ENGINE UNDERCARRIAGE Caterpillar SIS

Disassembly and Assembly

Track Adjustment
D6R TRACK-TYPE TRACTOR POWER TRAIN

Track Adjuster
D6R TRACK-TYPE TRACTOR POWER TRAIN

Service Magazine

A New Seal Is Now Used In The Track Adjuster Cylinders {4157}
2001/10/29

Operation and Maintenance Manual

Equalizer Bar Pins - Inspect
D6R Track-Type Tractor

Equalizer Bar Pins - Lubricate
D6R Track-Type Tractor

Special Instruction

Replacement of the Equalizer Bar Saddle {7206}
Replacement of the Equalizer Bar Saddle {7206}

Specifications

Equalizer Bar
D6R Track-Type Tractor Power Train

Systems Operation

Equalizer Bar
D6R Track-Type Tractor Power Train

Reuse And Salvage Guidelines

Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}
Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}

Disassembly and Assembly

Equalizer Bar
D6R TRACK-TYPE TRACTOR POWER TRAIN

Service Magazine

A New Equalizer Bar Seal (System) Is Available for Severe Applications for D6H and D6R Track-Type Tractors {7206}
2001/01/08

Routine Undercarriage Maintenance Recommendations are Now Available for Certain Track-Type Tractors {4150, 4153, 4159, 4170, 4175, 7206, 7207}
Routine Undercarriage Maintenance Recommendations are Now Available for Certain Track-Type Tractors {4150, 4153, 4159, 4170, 4175, 7206, 7207}

Operation and Maintenance Manual

Front Idler Position - Check
D6R Track-Type Tractor

Special Instruction

Installation of Center Tread Idlers{4159}
Installation of Center Tread Idlers{4159}

Adjustment of the Position of the Front Idlers and the Balance of the Machine for Improved Ride or Improved Fine Dozing{4159}
Adjustment of the Position of the Front Idlers and the Balance of the Machine for Improved Ride or Improved Fine Dozing{4159}

Installation of Conventional Duo-Cone Seals{7561}
Installation of Conventional Duo-Cone Seals{7561}

Installation of Inverted Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}

Installation Of Lower Scrapers On Center Tread Idlers{4159}
Installation Of Lower Scrapers On Center Tread Idlers{4159}

Relieved Tread Idler Installation On D6R, D6R Series II, D6R Series III, and D6T Machines Equipped With SystemOne Undercarriage{4159}
Relieved Tread Idler Installation On D6R, D6R Series II, D6R Series III, and D6T Machines Equipped With SystemOne Undercarriage{4159}

Relieved Tread Idler Wear and Re-Use Guidelines{4150, 4159}
Relieved Tread Idler Wear and Re-Use Guidelines{4150, 4159}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING FAILED CENTER TREAD IDLERS ON CERTAIN D5M, D5N, D6M, D6N, D6H, AND D6R TRACK-TYPE TRACTORS EQUIPPED WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING FAILED CENTER TREAD IDLERS ON CERTAIN D5M, D5N, D6M, D6N, D6H, AND D6R TRACK-TYPE TRACTORS EQUIPPED WITH SYSTEMONE UNDERCARRIAGE

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

Idler Stub Shaft Mounting Bolts; Idler Gear Sleeve Bearings
Idler Stub Shaft Mounting Bolts; Idler Gear Sleeve Bearings

Modification To The Spacer Plate For The Recoil Spring
Modification To The Spacer Plate For The Recoil Spring

The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators
The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators

Difficulty in Assembling Cap onto Idler Shaft & Block for Certain Medium Track-Type Tractors {4159}
Difficulty in Assembling Cap onto Idler Shaft & Block for Certain Medium Track-Type Tractors {4159}

Specifications

Idlers (Track)
D6R Track-Type Tractor Power Train

Tool Operating Manual

Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}

Service Letter-China

PRODUCT SUPPORT PROGRAM FOR REPLACING FAILED CENTER TREAD IDLERS ON CERTAIN D5M, D5N, D6M, D6N, D6H, AND D6R TRACK-TYPE TRACTORS EQUIPPED WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING FAILED CENTER TREAD IDLERS ON CERTAIN D5M, D5N, D6M, D6N, D6H, AND D6R TRACK-TYPE TRACTORS EQUIPPED WITH SYSTEMONE UNDERCARRIAGE

Service Letter-Asia

Systems Operation

Track Idler
D6R Track-Type Tractor Power Train

Undercarriage Reconditioning Bulletin

Repair Procedure for Retainer Assemblies on Track Idlers and Rollers {4159, 4180}
Repair Procedure for Retainer Assemblies on Track Idlers and Rollers {4159, 4180}

Reconditioning Dimensions for Idlers {4159}
Reconditioning Dimensions for Idlers {4159}

Guideline for Roller and Idler Component Reuse {4159, 4180}
Guideline for Roller and Idler Component Reuse {4159, 4180}

Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}

Idler Servicing Equipment, Tooling, Literature, and Training Review {0374, 0599, 4159, 4167, 7561}
Idler Servicing Equipment, Tooling, Literature, and Training Review {0374, 0599, 4159, 4167, 7561}

Idler Service Evaluation Checklist {4159, 4167}
Idler Service Evaluation Checklist {4159, 4167}

Disassembly and Assembly Procedures for Idlers with Conventional Duo-Cone Seals {4159, 4180}
Disassembly and Assembly Procedures for Idlers with Conventional Duo-Cone Seals {4159, 4180}

Removal, Installation, and Conditioning of Idler Bearings and Track Roller Bearings {4159, 4159, 4180, 4180, 7551}
Removal, Installation, and Conditioning of Idler Bearings and Track Roller Bearings {4159, 4159, 4180, 4180, 7551}

Idler Oil Fill Volume {4159, 4159}
Idler Oil Fill Volume {4159, 4159}

Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts {0729, 4150, 4154, 4159, 6433, 7561}
Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts {0729, 4150, 4154, 4159, 6433, 7561}

Conventional (Dry) Welding Procedure for Rollers and Idlers {0679, 4150, 4159, 4180, 7950}
Conventional (Dry) Welding Procedure for Rollers and Idlers {0679, 4150, 4159, 4180, 7950}

Idler Weld Rebuild Procedure {0679, 0729, 4150, 4159}
Idler Weld Rebuild Procedure {0679, 0729, 4150, 4159}

Disassembly and Assembly Procedures for Idlers with Inverted Duo-Cone Seals {4159, 7561, 7561}
Disassembly and Assembly Procedures for Idlers with Inverted Duo-Cone Seals {4159, 7561, 7561}

Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}

Reuse And Salvage Guidelines

Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}
Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}

Information Release Memo

D6H/R/T CONVENTIONAL IDLER IDENTIFICATION MARKINGS UPDATED
D6H/R/T CONVENTIONAL IDLER IDENTIFICATION MARKINGS UPDATED

Service Letter-APD

PRODUCT SUPPORT PROGRAM FOR REPLACING FAILED CENTER TREAD IDLERS ON CERTAIN D5M, D5N, D6M, D6N, D6H, AND D6R TRACK-TYPE TRACTORS EQUIPPED WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING FAILED CENTER TREAD IDLERS ON CERTAIN D5M, D5N, D6M, D6N, D6H, AND D6R TRACK-TYPE TRACTORS EQUIPPED WITH SYSTEMONE UNDERCARRIAGE

Disassembly and Assembly

Idlers
D6R TRACK-TYPE TRACTOR POWER TRAIN

Service Magazine

Track Idlers Have More Wear Material for Increased Service Life {4150}
2002/08/12

Caterpillar Idler Welder Handles Track Idlers, Track Rollers and Railroad Rims {0679}
2004/05/24

Installer Tool Groups Install Stoppers for Track Rollers and Track Idlers {0729}
2004/04/19

Instructions for Filling the Oil of Nexus and Classic Carrier Roller and Idler {4154, 4159}
2004/08/16

Additional Guards For SystemOne Idlers Are Now Available {7169}
2006/02/27

SystemOne Center Tread Idlers (CTI) Have Been Improved on D6H, D6R, And D6T Track-Type Tractors {4159}
2010/11/16

Clamp Master Track Links Are Now Standard on Certain Track-Type Tractors with a SystemOne Undercarriage {4169, 4171}
2011/02/07

Oil for Arctic Track Rollers and Idlers Has Changed from SAE 5W40 to SAE 0W40 {0645, 4159, 4180, 7000}
2011/08/10

D6R, D6H, and D6T Track Idler Identification Markings Have Been Updated {4159}
2012/06/28

Best Practices To Reduce Track Idler Flat Spotting {4159, 4170}
2014/11/18

Preventing Track Roller & Idler Duo-Cone Seal Packing in Freeze-Thaw Conditions {4159, 4180}
Preventing Track Roller & Idler Duo-Cone Seal Packing in Freeze-Thaw Conditions {4159, 4180}

Improvements Have Been Made To The Idler Block On Certain D6R and D6T Track-Type Tractors {4159}
Improvements Have Been Made To The Idler Block On Certain D6R and D6T Track-Type Tractors {4159}

Center Tread Idler (CTI) Wear and Re-use Guideline {4159}
Center Tread Idler (CTI) Wear and Re-use Guideline {4159}

Routine Undercarriage Maintenance Recommendations are Now Available for Certain Track-Type Tractors {4150, 4153, 4159, 4170, 4175, 7206, 7207}
Routine Undercarriage Maintenance Recommendations are Now Available for Certain Track-Type Tractors {4150, 4153, 4159, 4170, 4175, 7206, 7207}

Special Instruction

Installation and Removal of SystemOne Clamp Master {0729, 4157, 4170, 4197}
Installation and Removal of SystemOne Clamp Master {0729, 4157, 4170, 4197}

Root Cause of Dry Track Joints and Procedure to Determine the Proper Corrective Action for SystemOne Undercarriage on Certain Track-Type Tractors{4150}
Root Cause of Dry Track Joints and Procedure to Determine the Proper Corrective Action for SystemOne Undercarriage on Certain Track-Type Tractors{4150}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

Service Letter-Australia

PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

Service Letter-CFEL

PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

Service Letter-CSARL

PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

Service Letter-Americas

PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

Technical Information Bulletin

The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators
The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators

Service Letter-China

PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

Service Letter-Asia

PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

Undercarriage Reconditioning Bulletin

Installation and Removal of SystemOne Clamp Master {0729, 4157, 4170, 4197}
Installation and Removal of SystemOne Clamp Master {0729, 4157, 4170, 4197}

Removing SystemOne Track Links {0677, 0678, 0729, 4169, 4170, 4171}
Removing SystemOne Track Links {0677, 0678, 0729, 4169, 4170, 4171}

Oil Volumes for Track Link Assemblies {4169}
Oil Volumes for Track Link Assemblies {4169}

SystemOne Tool Reference {0729, 4150}
SystemOne Tool Reference {0729, 4150}

Undercarriage Reconditioning Bulletin Contents {0374, 4150}
Undercarriage Reconditioning Bulletin Contents {0374, 4150}

Track Servicing Equipment, Tooling, Literature, and Training Review {0374, 4169, 4170, 4171, 4172, 4174, 4175, 4176}
Track Servicing Equipment, Tooling, Literature, and Training Review {0374, 4169, 4170, 4171, 4172, 4174, 4175, 4176}

Track Service Evaluation Checklist {4169, 4170, 4171, 4172, 4174, 4175, 4176}
Track Service Evaluation Checklist {4169, 4170, 4171, 4172, 4174, 4175, 4176}

Procedure for Replacement Grouser Bars {0679, 4172, 4173, 7950}
Procedure for Replacement Grouser Bars {0679, 4172, 4173, 7950}

Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}

Reusability Guidelines and Installation Procedures for Split Master Links {4170, 4176}
Reusability Guidelines and Installation Procedures for Split Master Links {4170, 4176}

Field Servicing Procedure for Non-Positive Pin Retention Sealed and Lubricated Track {0729, 4169, 4170}
Field Servicing Procedure for Non-Positive Pin Retention Sealed and Lubricated Track {0729, 4169, 4170}

Reuse And Salvage Guidelines

Procedure for Replacement Grouser Bars {0679, 4172, 4173, 7950}
Procedure for Replacement Grouser Bars {0679, 4172, 4173, 7950}

Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}
Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}

Service Letter-APD

PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REWORKING TRACK CARTRIDGES THAT HAVE WALKED OUT OF LOCATION ON CERTAIN D6H AND D6R TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

Service Magazine

Spacers Help Prevent Links from Turning During Disassembly of SystemOne Track {0729, 4169, 4170}
2006/02/27

The Clamp Master Track Links Have Changed On Certain Track-Type Tractors {4169}
2010/05/17

Double Flange Track Rollers Are No Longer Recommended For Use With SystemOne Tracks on Certain Track-Type Tractors {4150}
2011/10/10

Track Seal Temperature Guidelines {4169, 4170, 4171}
2012/06/07

Heavy Duty Track Link Has Been Improved on Certain D6 Track-Type Tractors {4169, 4171}
2014/01/07

Track Bolt Reuse Recommendation for All Track-Type Tractors and Track-Type Loaders {4169, 4170, 4171}
Track Bolt Reuse Recommendation for All Track-Type Tractors and Track-Type Loaders {4169, 4170, 4171}

Heavy Duty Extended Life (HDXL) Track Replaces Heavy Duty Track for Certain D6T and D6R Track-Type Tractors {4169, 4170, 4171}
Heavy Duty Extended Life (HDXL) Track Replaces Heavy Duty Track for Certain D6T and D6R Track-Type Tractors {4169, 4170, 4171}

Operation and Maintenance Manual

Pivot Shaft Oil Level - Check
D6R Track-Type Tractor

Service Magazine

Routine Undercarriage Maintenance Recommendations are Now Available for Certain Track-Type Tractors {4150, 4153, 4159, 4170, 4175, 7206, 7207}
Routine Undercarriage Maintenance Recommendations are Now Available for Certain Track-Type Tractors {4150, 4153, 4159, 4170, 4175, 7206, 7207}

Special Instruction

Installation Procedure for Pivot Shaft Seal{4153}
Installation Procedure for Pivot Shaft Seal{4153}

Specifications

Pivot Shaft
D6R Track-Type Tractor Power Train

Disassembly and Assembly

Pivot Shaft (Stub Shaft)
D6R TRACK-TYPE TRACTOR POWER TRAIN

Technical Information Bulletin

The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators
The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators

Specifications

Track Carrier Roller
D6R Track-Type Tractor Power Train

Track Roller
D6R Track-Type Tractor Power Train

Tool Operating Manual

Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}

Undercarriage Spring Disassembly and Assembly Bench{0374, 0599, 0700, 0729}
Undercarriage Spring Disassembly and Assembly Bench{0374, 0599, 0700, 0729}

Systems Operation

Track Carrier Roller
D6R Track-Type Tractor Power Train

Track Roller
D6R Track-Type Tractor Power Train

Undercarriage Reconditioning Bulletin

Repair Procedure for Retainer Assemblies on Track Idlers and Rollers {4159, 4180}
Repair Procedure for Retainer Assemblies on Track Idlers and Rollers {4159, 4180}

Guideline for Roller and Idler Component Reuse {4159, 4180}
Guideline for Roller and Idler Component Reuse {4159, 4180}

Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}

Roller Servicing Equipment, Tooling, Literature, and Training Review {0374, 4154, 4180, 4181, 7561}
Roller Servicing Equipment, Tooling, Literature, and Training Review {0374, 4154, 4180, 4181, 7561}

Roller Service Evaluation Checklist {4154, 4180, 4181, 7561}
Roller Service Evaluation Checklist {4154, 4180, 4181, 7561}

Removal, Installation, and Conditioning of Idler Bearings and Track Roller Bearings {4159, 4159, 4180, 4180, 7551}
Removal, Installation, and Conditioning of Idler Bearings and Track Roller Bearings {4159, 4159, 4180, 4180, 7551}

Track Roller Oil Fill Volume {0645, 4180, 7500, 7579}
Track Roller Oil Fill Volume {0645, 4180, 7500, 7579}

Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts {0729, 4150, 4154, 4159, 6433, 7561}
Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts {0729, 4150, 4154, 4159, 6433, 7561}

Conventional (Dry) Welding Procedure for Rollers and Idlers {0679, 4150, 4159, 4180, 7950}
Conventional (Dry) Welding Procedure for Rollers and Idlers {0679, 4150, 4159, 4180, 7950}

Carrier Roller Oil Fill Volume {4154}
Carrier Roller Oil Fill Volume {4154}

Reconditioning Dimensions for Track Rollers {4154, 4180}
Reconditioning Dimensions for Track Rollers {4154, 4180}

Carrier Roller Disassembly and Assembly Procedures {4154}
Carrier Roller Disassembly and Assembly Procedures {4154}

Reconditioning Dimensions for Carrier Rollers {4154, 4180}
Reconditioning Dimensions for Carrier Rollers {4154, 4180}

Disassembly and Assembly Procedures for Track Rollers with Inverted Duo-Cone Seals {0599, 0729, 4180, 4180, 7555, 7561}
Disassembly and Assembly Procedures for Track Rollers with Inverted Duo-Cone Seals {0599, 0729, 4180, 4180, 7555, 7561}

Procedure for Water-Cooled Welding of Track Rollers {0679, 4180, 7950}
Procedure for Water-Cooled Welding of Track Rollers {0679, 4180, 7950}

Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}

Reusability Guidelines and Installation Procedures for Split Master Links {4170, 4176}
Reusability Guidelines and Installation Procedures for Split Master Links {4170, 4176}

Shop Repair Procedure for D6 and D7 Size Track with Positive Pin Retention 2 {4169, 4170, 4171, 4174, 4175, 4180}
Shop Repair Procedure for D6 and D7 Size Track with Positive Pin Retention 2 {4169, 4170, 4171, 4174, 4175, 4180}

Disassembly and Assembly

Track Rollers
D6R TRACK-TYPE TRACTOR POWER TRAIN

Service Magazine

Caterpillar Idler Welder Handles Track Idlers, Track Rollers and Railroad Rims {0679}
2004/05/24

Installer Tool Groups Install Stoppers for Track Rollers and Track Idlers {0729}
2004/04/19

Cat Roller Assembly Machine Simplifies Both Disassembly of the Track Rollers and Carrier Rollers and Assembly of the Track Rollers and Carrier Rollers {0685}
2004/07/05

Instructions for Filling the Oil of Nexus and Classic Carrier Roller and Idler {4154, 4159}
2004/08/16

New Track Roller Groups Are Now Used {4180}
2005/06/27

Oil for Arctic Track Rollers and Idlers Has Changed from SAE 5W40 to SAE 0W40 {0645, 4159, 4180, 7000}
2011/08/10

Double Flange Track Rollers Are No Longer Recommended For Use With SystemOne Tracks on Certain Track-Type Tractors {4150}
2011/10/10

Track-Type Tractor Track Roller Cap Bolt Torque Procedure And Re-Use Guidelines {4180}
2015/05/11

Preventing Track Roller & Idler Duo-Cone Seal Packing in Freeze-Thaw Conditions {4159, 4180}
Preventing Track Roller & Idler Duo-Cone Seal Packing in Freeze-Thaw Conditions {4159, 4180}

New Track Roller Cap and Track Guard Bolts Are Now Available for Certain D6, D6 XE, D6R, and D6T Track-Type Tractors {4177, 4180, 7152}
New Track Roller Cap and Track Guard Bolts Are Now Available for Certain D6, D6 XE, D6R, and D6T Track-Type Tractors {4177, 4180, 7152}

Special Instruction

Installation Of Lower Scrapers On Center Tread Idlers{4159}
Installation Of Lower Scrapers On Center Tread Idlers{4159}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR INSTALLING LOWER SCRAPERS FOR THE CENTER TREAD IDLERS ON CERTAIN D6H, D6H LGP, D6R, D6R LGP, D6R II, AND D6R II LGP TRACK-TYPE TRACTORS
PRODUCT SUPPORT PROGRAM FOR INSTALLING LOWER SCRAPERS FOR THE CENTER TREAD IDLERS ON CERTAIN D6H, D6H LGP, D6R, D6R LGP, D6R II, AND D6R II LGP TRACK-TYPE TRACTORS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-China

Service Letter-Asia

Service Letter-APD

Undercarriage Reconditioning Bulletin

Reusability Recommendations for Duo-Cone Seals {7555, 7561}
Reusability Recommendations for Duo-Cone Seals {7555, 7561}

Operation and Maintenance Manual

Recoil Spring Compartment Oil Level - Check
D6R Track-Type Tractor

Special Instruction

Disassembly of Front Track Roller Frame with a Damaged Guide Key Slot and/or Weld Connections{4151, 4158}
Disassembly of Front Track Roller Frame with a Damaged Guide Key Slot and/or Weld Connections{4151, 4158}

A Stronger Recoil Spring Prevents Jumping of the Track{4158}
A Stronger Recoil Spring Prevents Jumping of the Track{4158}

Technical Information Bulletin

Modification To The Spacer Plate For The Recoil Spring
Modification To The Spacer Plate For The Recoil Spring

Service Magazine

Corrections to the Disassembly and Assembly Manuals {4150}
2001/07/02

Operation and Maintenance Manual

Recoil Spring Compartment Oil Level - Check
D6R Track-Type Tractor

Track Adjustment - Check
D6R Track-Type Tractor

Track Adjustment - Adjust
D6R Track-Type Tractor

Special Instruction

Adjustment and Modification Procedures to Alleviate Track Jumping/Indexing
Adjustment and Modification Procedures to Alleviate Track Jumping/Indexing

Technical Information Bulletin

Modification To The Spacer Plate For The Recoil Spring
Modification To The Spacer Plate For The Recoil Spring

Specifications

Recoil Group
D6R Track-Type Tractor Power Train

Reuse And Salvage Guidelines

Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}
Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}

Disassembly and Assembly

Track Adjustment
D6R TRACK-TYPE TRACTOR POWER TRAIN

Recoil Springs
D6R TRACK-TYPE TRACTOR POWER TRAIN

Track Adjuster
D6R TRACK-TYPE TRACTOR POWER TRAIN

Service Magazine

Special Instruction, REHS1073 , "Adjustment and Modification Procedures to Alleviate Track Jumping/Indexing" is Available {4158}
2001/05/28

Routine Undercarriage Maintenance Recommendations are Now Available for Certain Track-Type Tractors {4150, 4153, 4159, 4170, 4175, 7206, 7207}
Routine Undercarriage Maintenance Recommendations are Now Available for Certain Track-Type Tractors {4150, 4153, 4159, 4170, 4175, 7206, 7207}

Operation and Maintenance Manual

Track Pins - Inspect
D6R Track-Type Tractor

Tracks
D6R Track-Type Tractor

Track Adjustment - Check
D6R Track-Type Tractor

Track Adjustment - Adjust
D6R Track-Type Tractor

Special Instruction

Installation and Removal of SystemOne Clamp Master {0729, 4157, 4170, 4197}
Installation and Removal of SystemOne Clamp Master {0729, 4157, 4170, 4197}

SystemOne Track Guiding Arrangements {4170, 4177}
SystemOne Track Guiding Arrangements {4170, 4177}

Field Repair of SystemOne Track with the SystemOne Portable Track Press {4170}
Field Repair of SystemOne Track with the SystemOne Portable Track Press {4170}

Overview of SystemOne Undercarriage{4150}
Overview of SystemOne Undercarriage{4150}

Procedure To Convert SystemOne Undercarriage to Heavy Duty Undercarriage on Certain D6R and D6T STD Track-Type Tractors {4150, 4151, 4170, 4177, 7152}
Procedure To Convert SystemOne Undercarriage to Heavy Duty Undercarriage on Certain D6R and D6T STD Track-Type Tractors {4150, 4151, 4170, 4177, 7152}

Guidelines for Narrowing Track Shoe Width or Clipping Grouser Corners {4170}
Guidelines for Narrowing Track Shoe Width or Clipping Grouser Corners {4170}

Track Joint Inspection and Lubrication Procedure Using 8T-3115 Lubricator Gp - Portable Track {0646, 4169, 4170}
Track Joint Inspection and Lubrication Procedure Using 8T-3115 Lubricator Gp - Portable Track {0646, 4169, 4170}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

Inspect Track Seal Load Rings
Inspect Track Seal Load Rings

Track Guide Wear Strips
Track Guide Wear Strips

The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators
The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators

Faulty Threaded Rod Used On Made To Order Track Groups{4170}
Faulty Threaded Rod Used On Made To Order Track Groups{4170}

Specifications

Tracks
D6R Track-Type Tractor Power Train

Tool Operating Manual

Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}

168-7720 Ultrasonic Wear Indicator III Group{0374, 0599, 0729, 0787}
168-7720 Ultrasonic Wear Indicator III Group{0374, 0599, 0729, 0787}

NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170}
NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170}

Service Letter-China

PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

Service Letter-Asia

Systems Operation

Tracks
D6R Track-Type Tractor Power Train

Undercarriage Reconditioning Bulletin

Installation and Removal of SystemOne Clamp Master {0729, 4157, 4170, 4197}
Installation and Removal of SystemOne Clamp Master {0729, 4157, 4170, 4197}

Removing SystemOne Track Links {0677, 0678, 0729, 4169, 4170, 4171}
Removing SystemOne Track Links {0677, 0678, 0729, 4169, 4170, 4171}

Field Repair of SystemOne Track with the SystemOne Portable Track Press {4170}
Field Repair of SystemOne Track with the SystemOne Portable Track Press {4170}

Oil Volumes for Track Link Assemblies {4169}
Oil Volumes for Track Link Assemblies {4169}

Shop Repair Procedure for Non-PPR Sealed and Lubricated Track {4170}
Shop Repair Procedure for Non-PPR Sealed and Lubricated Track {4170}

Field Repair of SystemOne Track with the Multi-Pitch Track Press {0354, 0685, 4170}
Field Repair of SystemOne Track with the Multi-Pitch Track Press {0354, 0685, 4170}

Track Data Charts {0372, 0374, 4170}
Track Data Charts {0372, 0374, 4170}

Guideline for Reusable Track Parts {4169, 4170, 4171, 4174, 4175}
Guideline for Reusable Track Parts {4169, 4170, 4171, 4174, 4175}

Undercarriage Reconditioning Bulletin Contents {0374, 4150}
Undercarriage Reconditioning Bulletin Contents {0374, 4150}

Track Servicing Equipment, Tooling, Literature, and Training Review {0374, 4169, 4170, 4171, 4172, 4174, 4175, 4176}
Track Servicing Equipment, Tooling, Literature, and Training Review {0374, 4169, 4170, 4171, 4172, 4174, 4175, 4176}

Track Service Evaluation Checklist {4169, 4170, 4171, 4172, 4174, 4175, 4176}
Track Service Evaluation Checklist {4169, 4170, 4171, 4172, 4174, 4175, 4176}

Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}

Roller Servicing Equipment, Tooling, Literature, and Training Review {0374, 4154, 4180, 4181, 7561}
Roller Servicing Equipment, Tooling, Literature, and Training Review {0374, 4154, 4180, 4181, 7561}

Idler Servicing Equipment, Tooling, Literature, and Training Review {0374, 0599, 4159, 4167, 7561}
Idler Servicing Equipment, Tooling, Literature, and Training Review {0374, 0599, 4159, 4167, 7561}

Idler Service Evaluation Checklist {4159, 4167}
Idler Service Evaluation Checklist {4159, 4167}

Roller Service Evaluation Checklist {4154, 4180, 4181, 7561}
Roller Service Evaluation Checklist {4154, 4180, 4181, 7561}

Track Roller Oil Fill Volume {0645, 4180, 7500, 7579}
Track Roller Oil Fill Volume {0645, 4180, 7500, 7579}

Reusability Recommendations for Duo-Cone Seals {7555, 7561}
Reusability Recommendations for Duo-Cone Seals {7555, 7561}

Procedure for Replacement Grouser Bars {0679, 4172, 4173, 7950}
Procedure for Replacement Grouser Bars {0679, 4172, 4173, 7950}

Reconditioning Dimensions for Carrier Rollers {4154, 4180}
Reconditioning Dimensions for Carrier Rollers {4154, 4180}

Disassembly and Assembly Procedures for Track Rollers with Inverted Duo-Cone Seals {0599, 0729, 4180, 4180, 7555, 7561}
Disassembly and Assembly Procedures for Track Rollers with Inverted Duo-Cone Seals {0599, 0729, 4180, 4180, 7555, 7561}

Procedure for Water-Cooled Welding of Track Rollers {0679, 4180, 7950}
Procedure for Water-Cooled Welding of Track Rollers {0679, 4180, 7950}

Procedure and Guidelines for Cleaning Phosphate Coated Track Pins {4169, 4171, 7950}
Procedure and Guidelines for Cleaning Phosphate Coated Track Pins {4169, 4171, 7950}

Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}

Reusability Guidelines and Installation Procedures for Split Master Links {4170, 4176}
Reusability Guidelines and Installation Procedures for Split Master Links {4170, 4176}

Field Servicing Procedure for Non-Positive Pin Retention Sealed and Lubricated Track {0729, 4169, 4170}
Field Servicing Procedure for Non-Positive Pin Retention Sealed and Lubricated Track {0729, 4169, 4170}

Shop Repair Procedure for D6 and D7 Size Track with Positive Pin Retention 2 {4169, 4170, 4171, 4174, 4175, 4180}
Shop Repair Procedure for D6 and D7 Size Track with Positive Pin Retention 2 {4169, 4170, 4171, 4174, 4175, 4180}

Reuse And Salvage Guidelines

Procedure for Replacement Grouser Bars {0679, 4172, 4173, 7950}
Procedure for Replacement Grouser Bars {0679, 4172, 4173, 7950}

Information Release Memo

D6R, D6T, D7R, AND D7E MADE-TO-ORDER (MTO) TRACK GROUP PART NUMBER CHANGES
D6R, D6T, D7R, AND D7E MADE-TO-ORDER (MTO) TRACK GROUP PART NUMBER CHANGES

Service Letter-APD

PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE
PRODUCT SUPPORT PROGRAM FOR REPLACING DRY TRACK CARTRIDGES ON CERTAIN D6H, D6R, AND D6T TRACK-TYPE TRACTORS WITH SYSTEMONE UNDERCARRIAGE

Testing and Adjusting

Track - Adjust
D6R Track-Type Tractor Power Train

Disassembly and Assembly

Track
D6R TRACK-TYPE TRACTOR POWER TRAIN

Field Repair for Dry Joints in Rotating Bushing Track (RBT)
D6R TRACK-TYPE TRACTOR POWER TRAIN

D7R Tractors Equipped with Rotating Bushing Track (RBT)
D6R TRACK-TYPE TRACTOR POWER TRAIN

Service Magazine

Installer Tool Groups Install Stoppers for Track Rollers and Track Idlers {0729}
2004/04/19

Cat Track Torque Wrench is Available for the Removal of Track Bolts and for the Installation of Track Bolts {0729, 0765}
2004/12/27

Two New Track Presses Are Now Available {0700, 0729}
2004/12/27

Portable Test and Fill Machine Designed for a Service Vehicle but Works Fast Enough for the Shop {0768}
2006/02/27

Spacers Help Prevent Links from Turning During Disassembly of SystemOne Track {0729, 4169, 4170}
2006/02/27

Clamp Master Track Links Are Now Standard on Certain Track-Type Tractors with a SystemOne Undercarriage {4169, 4171}
2011/02/07

D6R, D6T, D7R, and D7E Made-To-Order (MTO) Track Group Part Numbers have Changed {4170}
2012/09/19

Procedures To Convert SystemOne Undercarriage to Heavy Duty Undercarriage on Certain D6R and D6T Track-Type Tractors Are Now Available {4150, 4151, 4170, 4177, 7152}
2012/03/19

Track Seal Temperature Guidelines {4169, 4170, 4171}
2012/06/07

Track Shoe Leading and Trailing Edges: Function, Wear, and Replacement Guidelines {4170, 4172}
2012/11/16

Heavy Duty Track Link Has Been Improved on Certain D6 Track-Type Tractors {4169, 4171}
2014/01/07

Best Practices To Reduce Track Idler Flat Spotting {4159, 4170}
2014/11/18

Track Shoes Are Service-Replaced On Some D6 Track-Type Tractors {4170}
Track Shoes Are Service-Replaced On Some D6 Track-Type Tractors {4170}

A New Track Bolt Is Available For Certain D6R and D6T Track-Type Tractors Operating In Waste Applications {4170}
A New Track Bolt Is Available For Certain D6R and D6T Track-Type Tractors Operating In Waste Applications {4170}

Correction To Track Bolt And Master Bolt Torque Values For Certain D6 Track-Type Tractors {4170}
Correction To Track Bolt And Master Bolt Torque Values For Certain D6 Track-Type Tractors {4170}

Track Bolt Reuse Recommendation for All Track-Type Tractors and Track-Type Loaders {4169, 4170, 4171}
Track Bolt Reuse Recommendation for All Track-Type Tractors and Track-Type Loaders {4169, 4170, 4171}

A New Track Bolt is Available for Certain D6R and D6T Track-Type Tractors Operating in Waste Applications {4170}
A New Track Bolt is Available for Certain D6R and D6T Track-Type Tractors Operating in Waste Applications {4170}

Track Shoe Ice Lug Requirements {4170}
Track Shoe Ice Lug Requirements {4170}

Routine Undercarriage Maintenance Recommendations are Now Available for Certain Track-Type Tractors {4150, 4153, 4159, 4170, 4175, 7206, 7207}
Routine Undercarriage Maintenance Recommendations are Now Available for Certain Track-Type Tractors {4150, 4153, 4159, 4170, 4175, 7206, 7207}

Heavy Duty Extended Life (HDXL) Track Replaces Heavy Duty Track for Certain D6T and D6R Track-Type Tractors {4169, 4170, 4171}
Heavy Duty Extended Life (HDXL) Track Replaces Heavy Duty Track for Certain D6T and D6R Track-Type Tractors {4169, 4170, 4171}

Operation and Maintenance Manual

Trunnion Bearing - Adjust
D6R Track-Type Tractor

Special Instruction

Root Cause of Dry Track Joints and Procedure to Determine the Proper Corrective Action for SystemOne Undercarriage on Certain Track-Type Tractors{4150}
Root Cause of Dry Track Joints and Procedure to Determine the Proper Corrective Action for SystemOne Undercarriage on Certain Track-Type Tractors{4150}

Procedure To Convert SystemOne Undercarriage to Heavy Duty Undercarriage on Certain D6R and D6T STD Track-Type Tractors {4150, 4151, 4170, 4177, 7152}
Procedure To Convert SystemOne Undercarriage to Heavy Duty Undercarriage on Certain D6R and D6T STD Track-Type Tractors {4150, 4151, 4170, 4177, 7152}

Relieved Tread Idler Wear and Re-Use Guidelines{4150, 4159}
Relieved Tread Idler Wear and Re-Use Guidelines{4150, 4159}

Technical Information Bulletin

The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators
The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators

Tool Operating Manual

150T Track Repair Group Field Follow Tools, Operation, and Parts {0374, 0700, 0729, 4169, 4170, 4171}
150T Track Repair Group Field Follow Tools, Operation, and Parts {0374, 0700, 0729, 4169, 4170, 4171}

NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170}
NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170}

Systems Operation

Undercarriage
D6R Track-Type Tractor Power Train

Pivot Shaft
D6R Track-Type Tractor Power Train

Undercarriage Reconditioning Bulletin

Undercarriage Reconditioning Bulletin Contents {0374, 4150}
Undercarriage Reconditioning Bulletin Contents {0374, 4150}

Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}

Foreword {0374, 4150, 7000, 7590, 7950}
Foreword {0374, 4150, 7000, 7590, 7950}

Introduction {0374, 4150, 7000, 7590, 7950}
Introduction {0374, 4150, 7000, 7590, 7950}

Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts {0729, 4150, 4154, 4159, 6433, 7561}
Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts {0729, 4150, 4154, 4159, 6433, 7561}

Reusability Recommendations for Duo-Cone Seals {7555, 7561}
Reusability Recommendations for Duo-Cone Seals {7555, 7561}

Equipment and Tools for Undercarriage Rebuilding and Reconditioning Stations {0729, 4150}
Equipment and Tools for Undercarriage Rebuilding and Reconditioning Stations {0729, 4150}

Training Materials {0314, 0374, 4150}
Training Materials {0314, 0374, 4150}

Facility and Equipment Layouts {4150}
Facility and Equipment Layouts {4150}

Disassembly and Assembly Procedures for Track Rollers with Inverted Duo-Cone Seals {0599, 0729, 4180, 4180, 7555, 7561}
Disassembly and Assembly Procedures for Track Rollers with Inverted Duo-Cone Seals {0599, 0729, 4180, 4180, 7555, 7561}

Procedure and Guidelines for Cleaning Phosphate Coated Track Pins {4169, 4171, 7950}
Procedure and Guidelines for Cleaning Phosphate Coated Track Pins {4169, 4171, 7950}

Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}

Reuse And Salvage Guidelines

Facility and Equipment Layouts {4150}
Facility and Equipment Layouts {4150}

Service Magazine

Double Flange Track Rollers Are No Longer Recommended For Use With SystemOne Tracks on Certain Track-Type Tractors {4150}
2011/10/10

Procedures To Convert SystemOne Undercarriage to Heavy Duty Undercarriage on Certain D6R and D6T Track-Type Tractors Are Now Available {4150, 4151, 4170, 4177, 7152}
2012/03/19

Reuse And Salvage Guidelines

Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}
Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}

Special Instruction

Assembly and Installation of Conventional Duo-Cone Seals{7561, 7561}
Assembly and Installation of Conventional Duo-Cone Seals{7561, 7561}

Installation of Conventional Duo-Cone Seals{7561}
Installation of Conventional Duo-Cone Seals{7561}

Installation of Inverted Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}

Undercarriage Reconditioning Bulletin

Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}

Truck Engine News

New Infrared Thermometer Has Narrow, 50:1 Target Ratio, Wide Temperature Range {0776, 1350, 3000, 4000, 4150, 4250}
2006/03/01

Special Instruction

Installation and Removal of SystemOne Clamp Master {0729, 4157, 4170, 4197}
Installation and Removal of SystemOne Clamp Master {0729, 4157, 4170, 4197}

Tool Operating Manual

142-1664 Adjustable Lifting Bracket Group{0599, 0629, 0700, 0729, 0757, 1122}
142-1664 Adjustable Lifting Bracket Group{0599, 0629, 0700, 0729, 0757, 1122}

Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}

362-0960 Lifting Beam Assembly {0599, 0629, 0700, 0729, 0757, 1122}
362-0960 Lifting Beam Assembly {0599, 0629, 0700, 0729, 0757, 1122}

TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY}
TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY}

168-7720 Ultrasonic Wear Indicator III Group{0374, 0599, 0729, 0787}
168-7720 Ultrasonic Wear Indicator III Group{0374, 0599, 0729, 0787}

Undercarriage Spring Disassembly and Assembly Bench{0374, 0599, 0700, 0729}
Undercarriage Spring Disassembly and Assembly Bench{0374, 0599, 0700, 0729}

150T Track Repair Group Field Follow Tools, Operation, and Parts {0374, 0700, 0729, 4169, 4170, 4171}
150T Track Repair Group Field Follow Tools, Operation, and Parts {0374, 0700, 0729, 4169, 4170, 4171}

NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170}
NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170}

Undercarriage Reconditioning Bulletin

Installation and Removal of SystemOne Clamp Master {0729, 4157, 4170, 4197}
Installation and Removal of SystemOne Clamp Master {0729, 4157, 4170, 4197}

Removing SystemOne Track Links {0677, 0678, 0729, 4169, 4170, 4171}
Removing SystemOne Track Links {0677, 0678, 0729, 4169, 4170, 4171}

SystemOne Tool Reference {0729, 4150}
SystemOne Tool Reference {0729, 4150}

Removal, Installation, and Conditioning of Idler Bearings and Track Roller Bearings {4159, 4159, 4180, 4180, 7551}
Removal, Installation, and Conditioning of Idler Bearings and Track Roller Bearings {4159, 4159, 4180, 4180, 7551}

Idler Weld Rebuild Procedure {0679, 0729, 4150, 4159}
Idler Weld Rebuild Procedure {0679, 0729, 4150, 4159}

Welding Wire and Flux {0679, 4150, 7950}
Welding Wire and Flux {0679, 4150, 7950}

Equipment and Tools for Undercarriage Rebuilding and Reconditioning Stations {0729, 4150}
Equipment and Tools for Undercarriage Rebuilding and Reconditioning Stations {0729, 4150}

Suggested Equipment Layouts {0374, 0729, 4150, 7000, 7950}
Suggested Equipment Layouts {0374, 0729, 4150, 7000, 7950}

Disassembly and Assembly Procedures for Track Rollers with Inverted Duo-Cone Seals {0599, 0729, 4180, 4180, 7555, 7561}
Disassembly and Assembly Procedures for Track Rollers with Inverted Duo-Cone Seals {0599, 0729, 4180, 4180, 7555, 7561}

Field Servicing Procedure for Non-Positive Pin Retention Sealed and Lubricated Track {0729, 4169, 4170}
Field Servicing Procedure for Non-Positive Pin Retention Sealed and Lubricated Track {0729, 4169, 4170}

Shop Repair Procedure for D6 and D7 Size Track with Positive Pin Retention 2 {4169, 4170, 4171, 4174, 4175, 4180}
Shop Repair Procedure for D6 and D7 Size Track with Positive Pin Retention 2 {4169, 4170, 4171, 4174, 4175, 4180}

Service Magazine

Caterpillar Idler Welder Handles Track Idlers, Track Rollers and Railroad Rims {0679}
2004/05/24

Installer Tool Groups Install Stoppers for Track Rollers and Track Idlers {0729}
2004/04/19

Cat Roller Assembly Machine Simplifies Both Disassembly of the Track Rollers and Carrier Rollers and Assembly of the Track Rollers and Carrier Rollers {0685}
2004/07/05

Cat Track Torque Wrench is Available for the Removal of Track Bolts and for the Installation of Track Bolts {0729, 0765}
2004/12/27

Two New Track Presses Are Now Available {0700, 0729}
2004/12/27

Spacers Help Prevent Links from Turning During Disassembly of SystemOne Track {0729, 4169, 4170}
2006/02/27

Operation and Maintenance Manual

Track Roller Frame - Inspect
D6R Track-Type Tractor

Track Roller Frame Guides - Inspect
D6R Track-Type Tractor

Special Instruction

Disassembly of Front Track Roller Frame with a Damaged Guide Key Slot and/or Weld Connections{4151, 4158}
Disassembly of Front Track Roller Frame with a Damaged Guide Key Slot and/or Weld Connections{4151, 4158}

Repair Cracks in the Rear Track Roller Frame {4151}
Repair Cracks in the Rear Track Roller Frame {4151}

Procedure To Convert SystemOne Undercarriage to Heavy Duty Undercarriage on Certain D6R and D6T STD Track-Type Tractors {4150, 4151, 4170, 4177, 7152}
Procedure To Convert SystemOne Undercarriage to Heavy Duty Undercarriage on Certain D6R and D6T STD Track-Type Tractors {4150, 4151, 4170, 4177, 7152}

Specifications

Track Roller Frames
D6R Track-Type Tractor Power Train

Tool Operating Manual

Undercarriage Spring Disassembly and Assembly Bench{0374, 0599, 0700, 0729}
Undercarriage Spring Disassembly and Assembly Bench{0374, 0599, 0700, 0729}

Undercarriage Reconditioning Bulletin

Reconditioning Dimensions for Idlers {4159}
Reconditioning Dimensions for Idlers {4159}

Reuse And Salvage Guidelines

Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}
Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}

Disassembly and Assembly

Front Track Roller Frames
D6R TRACK-TYPE TRACTOR POWER TRAIN

Track Roller Frames
D6R TRACK-TYPE TRACTOR POWER TRAIN

Pivot Shaft (Stub Shaft)
D6R TRACK-TYPE TRACTOR POWER TRAIN

Service Magazine

A Special Instruction, REHS0540-01, "Repair Cracks in the Rear Track Roller Frame" Is Available {4151}
2000/05/08

New Packages For Guiding And Guarding Of The Undercarriages Are Available {4150}
2001/09/04

Modify the Wear Strips on the Track Guide Guards for Better Service {4178}
2001/10/29

Recoil Seal Guard Prevents Leaks {4151}
2007/06/25

Procedures To Convert SystemOne Undercarriage to Heavy Duty Undercarriage on Certain D6R and D6T Track-Type Tractors Are Now Available {4150, 4151, 4170, 4177, 7152}
2012/03/19

The Repair Procedure For Rear Track Roller Frames On Certain D6 Track-Type Tractors Has Been Modified {4151}
2015/09/15

Tool Operating Manual

Undercarriage Spring Disassembly and Assembly Bench{0374, 0599, 0700, 0729}
Undercarriage Spring Disassembly and Assembly Bench{0374, 0599, 0700, 0729}

Reuse And Salvage Guidelines

Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}
Thermal Spray Procedures for TTT Bearing Sleeves{0599, 0679, 4151, 4153, 4157, 4158, 4159, 4169, 4171, 7206}

Special Instruction

Guidelines for Effective Track Frame Guarding to Reduce Packing and Sprocket Indexing{4150}
Guidelines for Effective Track Frame Guarding to Reduce Packing and Sprocket Indexing{4150}

Procedure To Convert SystemOne Undercarriage to Heavy Duty Undercarriage on Certain D6R and D6T STD Track-Type Tractors {4150, 4151, 4170, 4177, 7152}
Procedure To Convert SystemOne Undercarriage to Heavy Duty Undercarriage on Certain D6R and D6T STD Track-Type Tractors {4150, 4151, 4170, 4177, 7152}

Service Magazine

Additional Guards For SystemOne Idlers Are Now Available {7169}
2006/02/27

Updated Track Guide Guards {4177}
2006/10/02

Procedures To Convert SystemOne Undercarriage to Heavy Duty Undercarriage on Certain D6R and D6T Track-Type Tractors Are Now Available {4150, 4151, 4170, 4177, 7152}
2012/03/19

SystemOne Track Roller Guide Guards Can Be Reworked For Use With Heavy Duty Undercarriage {7152}
SystemOne Track Roller Guide Guards Can Be Reworked For Use With Heavy Duty Undercarriage {7152}

New Track Roller Cap and Track Guard Bolts Are Now Available for Certain D6, D6 XE, D6R, and D6T Track-Type Tractors {4177, 4180, 7152}
New Track Roller Cap and Track Guard Bolts Are Now Available for Certain D6, D6 XE, D6R, and D6T Track-Type Tractors {4177, 4180, 7152}

Special Instruction

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Reuse And Salvage Guidelines

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}

Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}

Contamination Control Guidelines

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Applied Failure Analysis

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Service Magazine

A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Special Instruction

SystemOne Track Guiding Arrangements {4170, 4177}
SystemOne Track Guiding Arrangements {4170, 4177}

Service Magazine

Updated Track Guide Guards {4177}
2006/10/02

D6R TRACTORS / POWERSHIFT / 5PR00001-UP (MACHINE) POWERED BY 3306 ENGINE UNDERCARRIAGE Caterpillar SIS

Parts group D6R:

Information:

Truck sale: