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February 2010 |
UNDERCARRIAGE RELATED IRM LISTING
This Information Release
Memo is a listing of IRM?s issued from 1994 through 2009.
Reference to IRM UC04-01 for listing of IRM?s prior to 1994.
The listing is divided by SUBJECT and includes the IRM title, number,
media number and date issued.
Many IRM?s are listed under different subjects,
example IRM UC08-14; titled ?D11T
Improved Track Bushing & Link Assemblies? is listed under subject
headings ?Track Type Tractors?
and ?Link Assembly?. (IRM?s produced after April 2009 no longer have the
reference UC09-XX, refer to the media number PELJXXXX-XX at bottom right corner
of IRM)
The following is
list of IRM?s released during 2009:
UC09-01 Undercarriage Related IRM Listing (PELJ0985)
Custom track Service (CTS) V5.6 Updates (PELJ1028)
345/B/C, 365/B/C, 385/B/C PPR2 Link Assemblies & Cast Idlers (PELJ1041)
D9 Camber-Only Undercarriage (PELJ1072)
PPR Undercarriage Now Standard on D8R/T (PELJ1122)
Thomas Rohn
|
Caterpillar Inc. |
|
|
Core Components Division |
Toll Free:
877-228-2420 |
|
Product Manager- Undercarriage
Marketing
Phone: 309.578.1746
Email:
Rohn_Thomas_D@cat.com |
International:
309-578-6298 Email:
|
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IRM Subject
IRM No.
Date
CUSTOM TRACK SERVICE (CTS)
Ultrasonic Wear Indicator
Custom Track Service Handbook, Edition 14
UC98-15
10/98
Ultrasonic Wear Indicator III
UC99-12
09/99
Custom Track Service Handbook ? 15th Edition (PELJ0214)
UC03-08
07/03
Updated CTS v5.0 Computer Program (PELJ0225)
UC03-10
08/03
Ultrasonic Wear Indicator Software Upgrade (PELJ0313)
UC04-09
03/04
Custom Track Service (CTS) 5.5 Introduction (PELJ0315)
UC04-10
03/04
Custom Track Service Handbook Translations (PELJ0365)
UC04-13
06/04
CTS (Custom Track Service) v5.5 Updates (PELJ0479)
UC05-02
01/05
Undercarriage Selector (UCS) 1.0 Introduction (PELJ0486)
UC05-04
01/05
Custom Track Service Form Translations Update (PELJ0495)
UC05-05
02/05
CTS (Custom Track Service) V5.5 Updates (PELJ0607)
UC06-02
01/06
Undercarriage Selector (UCS) V2.0 Enhancements (PELJ0608)
UC06-03
01/06
Custom Track Service Handbook ? 16th Edition (PELJ0767)
UC07-04
04/07
CTS (Custom Track Service) V5.5 Updates (PELJ0768)
UC07-05
04/07
Custom track Service
(CTS) V5.6 Updates (PELJ1028)
04/09
TRACK-TYPE TRACTORS
New D11N Track Bushing
UC94-3
02/94
Common D5H Sprocket Segments
UC94-5
02/94
Common D5H Sprocket Segments Addendum
UC94-5A
11/94
Improved Master Links (Tooth Profiles)
UC94-8
06/94
New D11N Sprocket Segments and Hardware
UC94-12
06/94
New D6H and D5H Heavy Duty Track Bushing and Seal Groups
UC94-15
12/94
Caterpillar? Heavy Duty Track for D5H Track Skidders
UC94-17
09/94
Caterpillar Heavy Duty Track for D4H Track-Type Tractors
UC94-18
09/94
New D9L Sprocket Segments and Hardware
UC94-19
09/94
Common D6H Sprocket Segments
UC94-20
09/94
New D8N Sprocket Segments
UC94-21
10/94
New D8L Sprocket Segments and Hardware
UC94-22
10/94
Updated D9/594 Track Link
UC94-23
11/94
New D10 Sprocket Segments and Hardware
UC95-2
01/95
Caterpillar Rotating Bushing Track for D6H TTTs
UC95-5
02/95
Rigid Seals for D6/963/955 Track
UC95-8
04/95
Rigid Seals for D7/973/977 Track
UC95-9
04/95
Caterpillar Rotating Bushing Track for D4H TTTs
UC95-11
05/95
Caterpillar Heavy Duty SALT Track for D7H TTTs
UC95-12
06/95
Caterpillar Heavy Duty SALT Track for D7H TTTs - Addendum
UC95-12A
06/95
Caterpillar Rotating Bushing Track for D5H TTTs
UC95-13
08/95
Updated Track Roller Groups for Oval Tractors and Loaders
UC95-14
08/95
Caterpillar Rotating Bushing Track for D7H TTTs
UC95-15
11/95
New Quad-Link Track Shoe Available for D5H Heavy Duty Track
UC96-2
02/96
New Special Application Track Rollers and Idlers for Large Elevated
UC96-3
02/96
Track-Type Tractors
Improved D11N Link Assembly
UC96-4
02/96
D9R Undercarriage Information
UC96-5
02/96
New Improved Track Roller Design for D6H and 963 Tractors and
UC96-7
03/96
Loaders
New Improved Track Roller Design for D5H and 963 Tractors and
UC96-8
04/96
Loaders
D8R Undercarriage Information
UC96-13
05/96
New Improved Track Roller Design for D4H, D5C TTT & 943,939 TTL
UC96-14
05/96
D10R Undercarriage Information
UC96-19
07/96
D11R Undercarriage Information
UC96-20
07/96
D9N/D9R Super Extreme Service Track Shoes
UC96-23
10/96
D8R, D8N, D8L and 578 Bushing and Pin Changes
UC96-25
10/96
D5M Track-Type Tractor Undercarriage Intro.
UC96-26
12/96
D6M Track-Type Tractor Undercarriage Intro.
UC96-27
12/96
D6R Track-Type Tractor Undercarriage Intro.
UC96-28
12/96
D7R Track-Type Tractor Undercarriage Intro.
UC96-29
12/96
527 Track Skidder Undercarriage Intro.
UC97-2
01/97
New Improved Track Roller Design for D7H/R and 973 Tractors and
UC97-7
04/97
Loaders
New Improved Sprocket Segment and Mounting Hardware D11R/N
UC97-9
10/97
D11R/N Track Shoe Rework
UC98-4
02/98
New Improved Sprocket Segment D8R/N, D7R/H
UC98-6
05/98
D11R/N New and Improved Link Assembly
UC98-8
05/98
D11R/D8R New Abutment Style Roller Caps
UC98-10
08/98
Rigid Seals for D4/943/941
UC98-11
09/98
Rigid Seals for D4C/D4B/D3C/D3B/D3/935C/933C/931C Track
UC98-12
09/98
D11R Sprocket Segment and Hardware Changes
UC98-13
10/98
D11R New Roller and Idler Groups with Symmetric Duo-ConeTM Seals
UC98-16
11/98
Introducing New D11R Idler Guards
UC98-17
11/98
Introducing Rotating Bushing Track for D5CTTT/939TTL
UC98-19
11/98
Introducing Rotating Bushing Track for D5CTTT/939TTL (Addendum)
UC98-19A
11/99
517 Skidder Introduction
UC98-20
11/98
517 Skidder Introduction (Addendum)
UC98-20A
10/99
D11R/N New Improved Track Bushing Available in Part's System
UC98-22
12/98
Positive Pin Retention Track Now Standard on D10R and D9R
UC98-23
12/98
Machines
New Improved Sprocket Segment D6R/H
UC98-24
12/98
Announcing the 583R Pipelayer
UC99-2
01/99
Rigid Seals for D5/953/951 Track
UC99-3
03/99
D10R, D9R, D8R New Idler Groups with Symmetric Duo-Cone Seals
UC99-5
04/99
Undercarriage for the New 572R Pipelayer
UC99-7
04/99
Retention
D10R Roller Groups with Symmetrical Duo-Cone Seals
UC99-9
08/99
D9R D8R Roller Groups with Symmetrical Duo-Cone Seals
UC99-10
08/99
D10R, D9R Improved Sprocket Segments
UC99-11
09/99
Special Application Landfill Idler Groups for D10R, D9R, D8R, D7R,
UC99-13
09/99
D6R Machines
D7R/572R Idler Groups with Symmetric Duo-Cone Seals and Additional
UC99-14
10/99
Wear Material
D6R/527 New Idler Groups with Symmetric Duo-Cone Seals
UC99-15
10/99
D3C/D4C/931C/933/935C New Carrier Roller Shell (PELM0948)
UC00-2
03/00
D7R/D6R New Abutment Style Idler Mounting Caps (PELM0949)
UC00-3
03/00
D4H/D5M, D5H/D6M, D6H/D6R, D7H/D7R Heavy Duty Track Link
UC00-4
04/00
Identification (PELM0953)
D4H/D5M, D5H/D6M, D6H/D6R, D7H/D7R Improved Heavy Duty
UC00-4A
08/00
Track Link (PELM0973)
D10 (84W, 76X) Five Tooth Sprocket Segment, Provides Increased
UC00-5
05/00
Bolt Retention (PELM0956)
New D11R Track Roller Groups with Improved Retainer Bolt Retention
UC00-6
05/00
D5M LGP?S with Additional Track Roller (PELM0960)
UC00-7
05/00
D4, D5, D6 Size Track Pins with Small Diameter Fill Hole
UC00-8
05/00
Track Seal Sets for all Models (PELM0961)
UC00-9
06/00
D11R New and Improved Track Bushing and Link Assembly
UC00-11
08/00
D9R, D10R, D11R Track Roller Frame Improvements (PELM0976)
UC00-12
09/00
D6M/D5M/561H New Idler Groups with Symmetric Duo-Cone Seals
UC00-14
12/00
And Improved Retainer Bolt
Retention (PELM0981)
New D11R Track Idler Group with Improved Retainer Bolt Retention
UC01-05
04/01
(PELM1001)
D11R, D10R, D9R, D8R, Attachment Idler Guard Wear Packages
UC01-06
04/01
Available (PELM1002)
Improved 953B/D5B Sprocket Segment (PELM1003)
UC01-07
04/01
New D10R, D9R, D8R, & 583R Pipelayer Track Roller Groups with
UC01-09
04/01
Improved Retainer Bolt
Retention (PELM1008)
D6R/D6H New and Improved Equalizer Bar Assemblies for Severe
UC01-10
05/01
Applications (PELM1010)
D6 Elevated/Oval TTT and 527 Skidders, Redesigned Moderate
UC01-11
05/01
Service Track Shoe (Single
Grouser) (PELM1011)
Made To Order (MTO) Track Group Program (NACD Only) (PELM1018)
UC01-13
07/01
D7R/H, D6R Cast Track Guiding Guard Kit Part Numbers Now
UC01-14
07/01
Available (PELM1019)
953B/D5B ?Tough Steel? Sprocket Segment (PELM1030)
UC01-15
09/01
D9R/N, D9L, 589 Improved Link Assemblies (PELM1040)
UC01-17
11/01
D11R Improved Link Assembly and Track Bushing (PELM1041)
UC01-18
11/01
D4G/D3G Tractors with Improved U/C Life (PELM1043)
UC01-19
11/01
Cat ClassicTM Undercarriage Parts (NACD Only) (PELM1049)
UC01-21
12/01
D4 Redesigned Moderate Service Track Shoe (Single Grouser)
UC02-02
01/02
(PELM1055)
New D7R Track Idler Groups with Improved Retainer Bolt Retention
UC02-03
02/02
(PELM1056)
D10R?D6R Tough SteelTM Segments Available at Reduced Price
UC02-07
06/02
(PELM1071)
D11R-D8R New Track Guides Used on Bogie Suspension U/C
UC02-08
06/02
(PELM1072)
New D11R/N Bushing Wear Chart (PELM1075)
UC02-10
07/02
D6R/D6M/D5M Idler Groups with Increased Wear Material (PELM1079)
UC02-11
09/02
New D8L Split Master Links (PELM1085)
UC02-12
10/02
Updates/Additions to Cat Classic Undercarriage Parts
UC02-13
10/02
(PELM1086)
D11R/N Caterpillar Sleeve Brg Track (SBT) Link Assembly (PELM1098)
UC02-15
12/02
D6N-D5N Track Type Tractor Undercarriage Introduction (PELJ0186)
UC03-06
05/03
New Link Assembly & Tough Steel Segments for D5G/C TTT, 939C
UC03-09
07-03
TTL (PELJ0221)
New D11R/N Post Turn Track Seals (PELJ0242)
UC03-13
09/03
D10R/N Caterpillar?
Link Assembly with Improved Sealability
UC03-14
10/03
(NACD ONLY) (PELJ0243)
D11R/N Improved Sprocket Segments (PELJ0290)
UC04-02
01/04
D11R/N Link Assembly & Roller Group for High Abrasion Applications
UC04-03
02/04
(PELJ0295)
D10 (84W, 76X) New & Improved Link Assemblies (PELJ0307)
UC04-05
03/04
New & Improved D10R/N Link Assemblies (PELJ0308)
UC04-06
03/04
D11R/N, D10R/N, D9R/N Track Shoes with Increased Wear Life
UC04-07
04/04
(PELJ0309)
D11R/N Improved Track Guides (PELJ0333)
UC04-12
04/04
New Sprocket Segments: for D9L Machines Converted to
UC04-15
06/04
D10N/R Undercarriage System (PELJ0368)
D6R/H CAT SystemOne Undercarriage (PELJ0357)
UC04-19
09/04
D6R/H CAT?
SystemOne?
Undercarriage (PELJ0357-01)
UC04-19-01 02/08
D3G/C, D4G/C, 935C/B, 931C/B, 931, 933C Classic Link Assemblies
UC04-20
09/04
6.125? Pitch ? 9/16 Bolt
(PELJ0410)
D6N/M CAT SystemOne Undercarriage (PELJ0358)
UC04-23
10/04
New Hybrid Track for Tractors, Loaders, Excavators, & Feller
UC04-24
10/04
Bunchers 8.00? (203.2 mm)
Pitch (PELJ0428)
New Hybrid Track for Tractors, & Loaders 8.50? (215.9 mm) Pitch
UC04-25
11/04
? 7/8 Bolts (PELJ0429)
New Hybrid Track for Tractors, Loaders, & Skidders 7.50?
UC04-27
11/04
(190.0 mm) Pitch (PELJ0435)
D10R/N, D10 Post Turn Track Seals Available (PELJ0443)
UC04-28
11/04
D9R/N, D9L New and Improved Master Links (PELJ0480)
UC05-03
01/05
New D11R/N Track Thrust Rings Available (PELJ0498)
UC05-06
02/05
New Hybrid Track for Tractors, Loaders, & Excavators 8.50?
UC05-09
04/05
(215.9 mm) Pitch ? ? Bolts (PELJ0519)
D7R, D6R, 973C, 963C, 572R, 527 Track Roller Group
UC05-11
06/05
Improvements (PELJ0540)
D5N/M Cat SystemOne Undercarriage (PELJ0359)
UC05-13
06/05
D5G Cat?
SystemOneTM Undercarriage
(PELJ0360)
UC06-04
02/06
Undercarriage for New 583T and 587T Pipelayers (PELJ0650)
UC06-05
05/05
D4G/C, D3G/C Cat?
SystemOneTM
Undercarriage with 6.91?
UC06-07
08/06
(175.5 mm) Pitch &
Conventional Idlers (PELJ0361-01)
D4H Cat?
SystemOneTM Undercarriage
(PELJ0683)
UC06-09
08/06
D4G, D3G Cat?
SystemOneTM
Undercarriage with 6.91?
UC06-10
10/06
(175.5 mm) Pitch & Center
Tread Idlers (PELJ0710)
Improved Sprocket Segment Retention for D8T/R/N and
UC06-12
12/06
D7R/H machines (PELJ0726)
Improved Sprocket Segment Retention for D10T/R/N (PELJ0770)
UC07-06
04/07
Improved Sprocket Segment Retention for D9T/R/N (PELJ0777)
UC07-07
05/07
D6K Track Type Tractors Undercarriage Introduction (PELJ0793)
UC07-09
07/07
CAT?
SystemOneTM
Improved Link Assemblies & Expanded
Track
UC07-10
07/07
Shoe Offering for D6T/R/H,
D6N/M, & D5N/M (PELJ0794)
D8K/H Classic Undercarriage Offering (PELJ0830)
UC07-16
10/07
D10T/R/N Undercarriage Sound Reduced Idler & Sprocket (PELJ0836)
UC07-19
10/07
SystemOne TM Worn Link Boxes (PELJ0843)
UC07-20
11/07
D5K, D4K, D3K Track Type Tractor Undercarriage (PELJ0862)
UC08-03
02/08
D5C CAT?
SystemOne?
Undercarriage (PELJ0888)
UC08-05
04/08
D11T/R/N Undercarriage Sound Reduced Idler & Sprocket (PELJ0902)
UC08-06
05/08
D5H CAT?
SystemOne?
Undercarriage (PELJ0905)
UC08-07
06-08
D11T/R/N Redesigned Extreme Service Track Shoes (PELJ0914)
UC08-10
07/08
PL61 Pipelayer Undercarriage Introduction (PELJ0916)
UC08-11
07/08
D11T Improved Track Bushing & Link Assemblies (PELJ 0939)
UC08-14
09-08
D8T/R/N CAT?
SystemOne?
Undercarriage with 8.58? (218 mm)
UC08-16
12/08
Pitch (PELJ0975)
D6T track master
Track Link (PELJ1021)
04/09
D8T/R/N CAT?
SystemOne?
Undercarriage with 8.58? (218 mm) Pitch
(PELJ0975)
12/09
New Track Rollers for
D6N Family Machines (PELJ1038)
05/09
D9 Camber-Only Undercarriage (PELJ1072)
08/09
New Clamp Master Links for D3 & D4 Machines (PELJ1106)
11/09
Improved 7-bolt Hole Sprocket Segments for D8R/T, D7R,
587R/t & 583T (PELJ1021)
12/09
Track Roller Frame Changes on D8R/T
(PELJ1124)
12/09
Improved Trap Hole Shoes for D8N/R/t & D7H/R (PELJ1123)
12/09
PPR Undercarriage Now
Standard on D8R/T (PELJ1122)
12//09
TRACK TYPE LOADERS
New Rubber Grouser Track Shoes for 953/953B Track Loaders
UC94-7
05/94
New Double Grouser Shoes Available for 931, 933 and 935 TTL
UC96-6
02/96
953C Segments and Hardware
UC98-3
02/98
953C Idler Group Improvements
UC99-20
12/99
D3C/D4C/931C/933/935C New Carrier Roller Shell (PELM0948)
UC00-2
03/00
Track Seal Sets for all Models (PELM0965)
UC00-9
06/00
Improved 953C Sprocket Segment and Hardware (PELM0993)
UC01-02
02/01
Improved 953B/D5B Sprocket Segment (PELM1003)
UC01-07
04/01
953B/D5B ?Tough Steel? Sprocket Segment (PELM1030)
UC01-15
09/01
New 953C Tough Steel Sprocket Segments Provides Improved
UC02-14
11/02
Bolt Retention (PELM1097)
New Link Assembly & Tough Steel Segments for D5G/C TTT, 939C
UC03-09
07-03
TTL
(PELJ0221)
963C/B Tough Steel Segments (PELJ0237)
UC03-11
09/03
953C Tier II with Repitch Track & Tough Steel Segments (PELJ0296)
UC04-04
02/04
New 973C/963C Tier II Undercarriage (PELJ0414)
UC04-21
09/04
New Hybrid Track for Tractors, Loaders, Excavators, & Feller
UC04-24
10/04
Bunchers 8.00? (203.2 mm) Pitch (PELJ0428)
New Hybrid Track for Tractors, & Loaders 8.50? (215.9 mm) Pitch
UC04-25
11/04
? 7/8 Bolts (PELJ0429)
New Hybrid Track for Tractors, Loaders, & Skidders 7.50?
UC04-27
11/04
(190.0 mm) Pitch (PELJ0435)
New Hybrid Track for Tractors, Loaders, & Excavators 8.50?
UC05-09
04/05
(215.9 mm) Pitch ? ? Bolts
(PELJ0519)
D7R, D6R, 973C, 963C, 572R, 527 Track Roller Group
UC05-11
06/05
Improvements (PELJ0540)
963C/B, 963 Cat?
SystemOneTM
Undercarriage(PELJ0363)
UC05-14
06/05
953C Cat?
SystemOneTM
Undercarriage(PELJ0364)
UC05-15
06/05
953C, 953B Cat?
SystemOneTM
Undercarriage(PELJ0584)
UC05-17
10/05
953D Track Type Loader Undercarriage (PELJ0833)
UC07-17
10/07
963D Track Type Loader Undercarriage (PELJ0834)
UC07-18
10/07
SystemOne TM Worn Link Boxes (PELJ0843)
UC07-20
11/07
New Single Web Cast Idler for 245 HEX
UC94-6
03/94
322 Excavator Undercarriage Introduction
UC94-9
06/94
Tri-Link Track Option for FB227 Machines
UC94-13
07/94
HYDRAULIC EXCAVATORS/FRONT SHOVELS
5130 Hydraulic Shovel Undercarriage
UC95-1
01/95
315/317 Excavator Undercarriage Introduction
UC95-4
01/95
315/317 Excavator Undercarriage Introduction Addendum
UC95-4A
02/95
307 Excavator Undercarriage Introduction
UC95-7
03/95
5230 Hydraulic Shovel/Mass Excavation Undercarriage
UC95-10
05/95
Revised 350 Excavator Track Roller wear Chart
UC96-10
05/96
Revised 320/322 Excavator Track Bushing Wear Chart
UC96-11
05/96
Heavy Duty Triple Grouser Track Shoes Now Available for 330, 325,
UC96-21
07/96
322 and 320 Hydraulic Excavators
Replacement Sprocket Rim Option for 225B Hydraulic Excavators -
UC96-24
10/96
7.50" (190.5mm)
New Pin & Bushing GPs, Available for 320, 325, & 330 Hydraulic
UC97-3
02/97
Excavators
5230 Custom Track Service
UC97-8
06/97
Double Grouser Shoe Wear Chart for 322, 320, 317, 315, E240C,
UC98-2
01/98
E240B, and E200B Hydraulic
Excavators
Revised 5130 Excavator Double Grouser Track Shoe Wear Charts
UC98-5
02/98
311B/330B Series Excavator Introduction
UC98-7
05/98
345B Series Excavators Introduction
UC98-9
07/98
345B Series Excavators Introduction - Addendum-Idler Wear Chart
UC98-9A
09/98
Correction
5230 Undercarriage Management Guidelines
UC98-21
12/98
Introducing the 307B Series Excavator Undercarriage (See Specific
UC99-6
04/99
Serial Numbers)
365L Series Excavator Introduction
UC99-16
10/99
Introducing the 307B Series Excavator Undercarriage (See Specific
UC99-17
11/99
Serial Numbers)
5130B/5230 Track Roller Improvements
UC99-18
11/99
Updated 300 Series Excavator Track Roller Groups
UC99-19
12/99
Introducing the 320C Series Excavator Undercarriage
UC00-15
12/00
Introducing the 320C series Excavators Undercarriage (Addendum)
UC00-15A
03/01
(PELM0996)
New Track Shoes Available for 5230 (7LL) Excavator (PELM0995)
UC01-03
02/01
Grease Lubricated Link Assemblies for Hydraulic Excavators
UC01-04
03/01
(PELM1000)
Excavator Track Roller Improvements (PELM1007)
UC01-08
04/01
New 5130B Excavator Track Shoes and Wear Chart (PELM1015)
UC01-12
05/01
Made To Order (MTO) Track Group Program (NACD Only) (PELM1018)
UC01-13
07/01
Undercarriage for New 5110B Excavator (PELM1039)
UC01-16
10/01
325B/330B Excavator Grease Lubricated Link Assemblies (PELM1048)
UC01-20
12/01
Undercarriage for New 385B and 5090B Excavators (PELM1067)
UC02-05
04/02
Heavy Duty Track Roller Improvements for 320C, 322C, 325C
UC02-06
05/02
(PELM1068)
Sealed Pin & Bushing Groups for 375/315 Hydraulic Excavators
UC02-09
07/02
(PELM1074)
325CL/320CL Heavy Duty Link Assemblies (PELJ0143)
UC03-03
04/03
345B Excavator Grease Lubricated Link Assemblies (PELJ0192)
UC03-07
06/03
Caterpillar Introduces New Product Support Strategy for Mini
UC04-14
06/04
Hydraulic Excavator Rubber
Belts (PELJ0366)
Grease Lubricated Pin & Bushing Groups for 330-315 Hydraulic
UC04-16
08/04
Excavators (PELJ0390)
New Hybrid Track for Tractors, Loaders, Excavators, & Feller
UC04-24
10/04
Bunchers 8.00? (203.2 mm)
Pitch (PELJ0428)
345B Excavator Positive Pin Retention Grease Lubricated
UC04-26
11/04
Link Assembly (PELJ0433)
New Hybrid Track for Tractors, Loaders, & Excavators 8.50?
UC05-09
04/05
(215.9 mm) Pitch ? ? Bolts
(PELJ0519)
Timberking Track Feller Buncher Undercarriage (PELJ0523)
UC05-10
04/05
345C, 365C, 385C Excavator Grease Lubricated Track
UC05-12
06/05
(GLT) (PELJ0541)
Introduction of ?500? Series Timberking?
Undercarriage (PELJ0805)
UC07-12
08/07
224SA/227/229/231/235/245 Excavator Classic Undercarriage
UC08-09
06/08
Offering (PELJ0908)
Classic Undercarriage for 320B & 320 Hydraulic
UC08-12
08/08
Excavators (PELJ0927)
329D, 336D Excavator
Introduction (PELJ0991)
UC09-02
01/09
Classic Undercarriage for 320B & 320 Hex (PELJ0357-01)
UC08-12-01 03/09
345/B/C, 365/B/C, 385/B/C PPR2 Link Assemblies & Cast Idlers
06/09
(PELJ1041)
205B/211B/213/215SA/219/225 HEX Classic Undercarriage (PELJ1105)
11/09
LINK ASSEMBLY
Tri-Link Track Option for FB227 Machines
UC94-13
07/94
Caterpillar Heavy Duty Track for D5H Track Skidders
UC94-17
09/94
Caterpillar Heavy Duty Track for D4H Track-Type Tractors
UC94-18
09/94
Caterpillar Rotating Bushing Track for D6H TTTs
UC95-5
02/95
Rigid Seals for D6/963/955 Track
UC95-8
04/95
Rigid Seals for D7/973/977 Track
UC95-9
04/95
Caterpillar Rotating Bushing Track for D4H TTTs
UC95-11
05/95
Caterpillar Heavy Duty SALT Track for D7H TTTs
UC95-12
06/95
Caterpillar Heavy Duty SALT Track for D7H TTTs Addendum
UC95-12A
06/95
Caterpillar Rotating Bushing Track for D5H TTTs
UC95-13
08/95
Caterpillar Rotating Bushing Track for D7H TTTs
UC95-15
11/95
Improved D11N Link Assembly
UC96-4
02/96
D8R, D8N, D8L and 578 Bushing and Pin Changes
UC96-25
10/96
New Pin & Bushing GPs, Available for 320, 325 & 330 Hydraulic Exc.
UC97-3
02/97
Heavy Duty Sealed & Lubricated Track for D6D/E Track-Type Tractors
UC97-6
04/97
D11R/N New and Improved Link Assembly
UC98-8
05/98
Rigid Seals for D4/943/941
UC98-11
09/98
Rigid Seals for D4C/D4B/D3C/D3B/D3/935C/933C/931C Track
UC98-12
09/98
Track Seal Sets for Models: D7G/973/D6D/963/D4E/943/D4C/D3C
UC98-18
11/98
935/933
Introducing Rotating Bushing Track for D5C TTT/939 TTL
UC98-19
11/98
Introducing Rotating Bushing Track for D5C TTT/939 TTL (Addendum)
UC98-19A
11/99
Rigid Seals for D5/953/951 Track
UC99-3
03/99
D4, D5, D6 Size Track Pins with Small Diameter Fill Hole
UC00-8
05/00
Track Seal Sets for all Models
UC00-9
06/00
D11R New and Improved Track Bushing and Link Assembly
UC00-11
08/00
Grease Lubricated Link Assemblies for Hydraulic Excavators
UC01-04
03/01
(PELM1000)
D9R/N, D9L, 589 Improved Link Assemblies (PELM1040)
UC01-17
11/01
D11R Improved Link Assembly and Track Bushing (PELM1041)
UC01-18
11/01
325B/330B Excavator Grease Lubricated Link Assemblies (PELM1048)
UC01-20
12/01
Sealed Pin & Bushing Groups for 375/315 Hydraulic Excavators
UC02-09
07/02
(PELM1074)
D11R/N Caterpillar Sleeve Brg Track (SBT) Link Assembly
UC02-15
12/02
(PELM1098)
325CL/320CL Heavy Duty Link Assemblies (PELJ0143)
UC03-03
04/03
Updated Link Assembly Identification Code Markings (PELJ0151)
UC03-04
03/03
345B Excavator Grease Lubricated Link Assemblies (PELJ0192)
UC03-07
06/03
New Link Assembly & Tough Steel Segments for D5G/C TTT,
UC03-09
07-03
939C TTL
(PELJ0221)
New D11R/N Post Turn Track Seals (PELJ0242)
UC03-13
09/03
D10R/N Caterpillar?
Link Assembly with Improved Sealability
UC03-14
10/03
(NACD ONLY) (PELJ0243)
D11R/N Link Assembly & Roller Group for High Abrasion Applications
UC04-03
02/04
(PELJ0295)
D10 (84W, 76X) New & Improved Link Assemblies (PELJ0307)
UC04-05
03/04
New & Improved D10R/N Link Assemblies (PELJ0308)
UC04-06
03/04
D3G/C, D4G/C, 935C/B, 931C/B, 931, 933C Classic Link Assemblies
UC04-20
09/04
6.125? Pitch ? 9/16 Bolt
(PELJ0410)`
Sealed and Lubricated Track Link Assembly now Contain
UC04-22
10/04
Synthetic Oil (PELJ0418)
345B Excavator Positive Pin Retention Grease Lubricated
UC04-26
11/04
Link Assembly (PELJ0433)
D10R/N, D10 Post Turn Track Seals Available (PELJ0443)
UC04-28
11/04
New Track Seals for Sealed and Lubricated Link Assemblies
UC04-30
12/04
now Available (PELJ0461)
345C, 365C, 385C Excavator Grease Lubricated Track
UC05-12
06/05
(GLT) (PELJ0541)
CAT?
SystemOneTM
Improved Link Assemblies & Expanded
Track
UC07-10
07/07
Shoe Offering for D6T/R/H,
D6N/M, & D5N/M (PELJ0794)
D11T Improved Track Bushing & Link Assemblies (PELJ 0939)
UC08-14
09/08
PPR Undercarriage Now
Standard on D8R/T (PELJ1122)
12/09
New Clamp Master Links for D3 & D4 Machines (PELJ1106)
11/09
D6T track master Track Link (PELJ1021)
04/09
345/B/C, 365/B/C, 385/B/C PPR2 Link Assemblies & Cast Idlers
06/09
(PELJ1041)
345/B/C, 365/B/C, 385/B/C PPR2 Link Assemblies & Cast Idlers
06/09
(PELJ1041)
IRM
Subject
IRM No.
Date
LINK
Improved Master links (Tooth Profiles)
UC94-8
06/94
Revised D4H Sealed & Lubricated Track Link Wear Chart
UC94-16
08/94
Updated D9/594 Track Link
UC94-23
11/94
D4H/D5M, D5H/D6M, D6H/D6R, D7H/D7R Heavy Duty Track Link
UC00-4
03/00
Identification
D4H/D5M, D5H/D6M, D6H/D6R, D7H/D7R Improved Heavy Duty
UC00-4A
08/00
Track Link
New D8L Split Master Links (PELM1085)
UC02-12
10/02
D11R/N New and Improved Master Links (PELJ165)
UC03-05
04/03
D9R/N, D9L New and Improved Master Links (PELJ0480)
UC05-03
01/05
SystemOne TM Worn Link Boxes (PELJ0843)
UC07-20
11/07
SPROCKET
Common D5H Sprocket Segments
UC94-5
02/94
Common D5H Sprocket Segments Addendum
UC94-5A
11/94
New D11N Sprocket Segments and Hardware
UC94-12
06/94
New D9L Sprocket Segments and Hardware
UC94-19
09/94
Common D6H Sprocket Segments
UC94-20
09/94
New D8N Sprocket Segments
UC94-21
10/94
New D8L Sprocket Segments and Hardware
UC94-22
10/94
New D10 Sprocket Segments and Hardware
UC95-2
01/95
Replacement Sprocket Rim Option for 225B Hydraulic Excavator -
UC96-24
10/96
7.50" (190.5mm)
New Improved Sprocket Segment and Mounting Hardware D11R/N
UC97-9
10/97
953C Segment and Hardware
UC98-3
02/98
New Improved Sprocket Segment D8R/N, D7R/N
UC98-6
05/98
D11R/N Sprocket Segment and Hardware Changes
UC98-13
10/98
New Improved Sprocket Segment D6R/H
UC98-24
12/98
D9L & D8L Five Tooth Sprocket Segment, Provides Increased Bolt
UC99-8
05/99
Retention
D10R, D9R Improved Sprocket Segments
UC99-11
09/99
Improved 7-bolt Hole Sprocket Segments
for D8R/T, D7R,
587R/t & 583T (PELJ1021)
12/09
D10 (84W, 76X) Five Tooth Sprocket Segment, Provides Increased Bolt
UC00-5
05/00
Retention
Improved 953C Sprocket Segment and Hardware (PELM0993)
UC01-02
02/01
Improved 953B/D5B Sprocket Segment (PELM1003)
UC01-07
04/01
953B/D5B ?Tough Steel? Sprocket Segment (PELM1030)
UC01-15
09/01
D10R?D6R Tough Steel Segments Available at Reduced Price
UC02-07
06/02
(PELM1071)
New 953C Tough Steel Sprocket Segments Provides Improved Bolt
UC02-14
11/02
Retention (PELM1097)
New Link Assembly & Tough Steel Segments for D5G/C TTT, 939C TTL UC03-09
07-03
939C TTL (PELJ0221)
963C/B Tough Steel Segments (PELJ0237)
UC03-11
09/03
D11R/N Improved Sprocket Segments (PELJ0290)
UC04-02
01/04
953C Tier II with Repitch Track & Tough Steel Segments (PELJ0296)
UC04-04
02/04
New Sprocket Segments: for D9L Machines Converted to
UC04-15
06/04
D10N/R Undercarriage System (PELJ0368)
Improved Sprocket Segment Retention for D8T/R/N and
UC06-12
12/06
D7R/H machines (PELJ0726)
Improved Sprocket Segment Retention for D10T/R/N (PELJ0770)
UC07-06
04/07
Improved Sprocket Segment Retention for D9T/R/N (PELJ0777)
UC07-07
05/07
D10T/R/N Undercarriage Sound Reduced Idler & Sprocket (PELJ0836)
UC07-19
10/07
D11T/R/N Undercarriage Sound Reduced Idler & Sprocket (PELJ0902)
UC08-06
05/08
New Custom Sprockets for Non-Cat Forestry Machines
UC08-13
08/08
8.00? (203.2 mm) Pitch
(PELJ0928)
IRM Subject
IRM No.
Date
CARRIER ROLLER
D3C/D4C/931C/933/935C New Carrier Roller Shell
UC00-2
03/00
TRACK ROLLER
New Special Application Track Rollers and Idlers for Large
UC96-3
02/96
Elevated Track-Type Tractors
New Improved Track Roller Design for D6H and 963 Tractors and
UC96-7
03/96
Loaders
New Improved Track Roller Design for D5H and 953 Tractors and
UC96-8
04/96
New Improved Track Roller Design for D4H, D5C TTT & 943, 939 TTL
UC96-14
05/96
New Improved Track Roller Design for D7H/R TTT & 973 TTL
UC97-7
04/97
D11R New Roller and Idler Groups with Symmetric Duo-Cone Seals
UC98-16
11/98
D10R Roller Groups with Symmetrical Duo-Cone Seals
UC99-9
08/99
D9R D8R Roller Groups with Symmetrical Duo-Cone Seals
UC99-10
08/99
5130B/5230 Track Roller Improvements
UC99-18
11/99
Updated 300 Series Excavator Track Roller Groups
UC99-19
12/99
New D11R Track Roller Groups with Improved Retainer Bolt Retention
UC00-6
05/00
D5M LGP?S with Additional Track Roller
UC00-7
05/00
Excavator Track Roller Improvements (PELM1007)
UC01-08
04/01
New D10R, D9R, D8R, & 583R Pipelayer Track Roller Groups with
UC01-09
04/01
Improved Retainer Bolt
Retention (PELM1008)
Heavy Duty Track Roller Improvements for 320C, 322C, 325C
UC02-06
05/02
(PELM1068)
D11R/N Link Assembly & Roller Group for High Abrasion Applications
UC04-03
02/04
(PELJ0295)
D7R, D6R, 973C, 963C, 572R, 527 Track Roller Group
UC05-11
06/05
Improvements (PELJ0540)
New D8T Track Roller Groups and Track Guides (PELJ0711)
UC06-11
10/06
New Track Rollers for D6 Family Machines (PELJ0815)
UC07-13
08/07
New Track Rollers for
D6N Family Machines (PELJ1038)
05/09
TRACK SHOE
New Rubber Grouser Track Shoes for 953/953B Track Loaders
UC94-7
05/94
New Quad-Link Track Shoe Available for D5H Heavy Duty Track
UC96-2
02/96
New Double Grouser Shoes Available for 931, 933, 935 TTL
UC96-6
02/96
Heavy Duty Triple Grouser Track Shoes Now Available for 330, 325,
UC96-21
07/96
322 and 320 Hydraulic
Excavators
D9N/D9R Super Extreme Service Track Shoes
UC96-23
10/96
Double Grouser Shoe Wear Chart for 322, 320, 317, 315, E240C,
UC98-2
01/98
E240B, and E200B
Hydraulic Excavators
D11R/N Track Shoe Rework
UC98-4
02/98
Revised 5130 Excavator Double Grouser Track Shoe Wear Charts
UC98-5
02/98
New Track Shoes Available for 5230 (7LL) Excavator (PELM0995)
UC01-03
02/01
D6 Elevated/Oval TTT and 527 Skidders, Redesigned Moderate
UC01-11
05/01
Service Track Shoe (Single Grouser) (PELM1011)
New 5130B Excavator Track Shoes and Wear Chart (PELM1015)
UC01-12
05/01
Made To Order (MTO) Track Group Program (NACD Only) (PELM1018)
UC01-13
07/01
D4 Redesigned MS Track Shoe (Single Grouser) (PELM1055)
UC02-02
01/02
D11R/N, D10R/N, D9R/N Track Shoes with Increased Wear Life
UC04-07
04/04
(PELJ0309)
ICAT?
SystemOneTM
Improved Link Assemblies & Expanded
Track
UC07-10
07/07
Shoe Offering for D6T/R/H,
D6N/M, & D5N/M (PELJ0794)
Track Shoe Guidelines for
Field (PELJ0907)
D11T/R/N Redesigned Extreme Service Track Shoes (PELJ0914)
UC08-10
07/08
Improved Trap Hole Shoes for D8N/R/t & D7H/R (PELJ1123)
12/09
IDLER
New Idler Wear Chart for D6H Heavy Duty Track
UC94-4
02/94
New Single Web Cast Idler for 245 HEX
UC94-6
03/94
D11R New Roller and Idler Groups with Symmetric Duo-Cone Seals
UC98-16
11/98
Introducing New D11R Idler Guards
UC98-17
11/98
D10R, D9R, D8R New Idler Groups with Symmetric Duo-Cone Seals
UC99-5
04/99
Special Application Landfill Idler Groups for D10R, D9R, D8R, D7R,
UC99-13
09/99
D6R Machines
D7R/572R Idler Groups with Symmetric Duo-Cone Seals and
UC99-14
10/99
Additional Wear Material
D6R/527 New Idler Groups with Symmetric Duo-Cone Seals
UC99-15
10/99
953C Idler Group Improvements
UC99-20
12/99
D7R/D6R New Abutment Style Idler Mounting Caps
UC00-3
03/00
D6M/D5M/561H New Idler Groups with Symmetric Duo-Cone Seals
UC00-14
12/00
and Improved Retainer Bolt
Retention
New D11R Track Idler Group with Improved Retainer Bolt Retention
UC01-05
04/01
(PELM1001)
D11R, D10R, D9R, D8R, Attachment Idler Guard Wear Packages
UC01-06
04/01
Available (PELM1002)
New D7R Track Idler Groups with Improved Retainer Bolt Retention
UC02-03
02/02
(PELM1056)
D6R/D6M/D5M Idler Groups with Increased Wear Material (PELM1079)
UC02-11
09/02
Idler Groups Available for Track Type Tractors & Excavators
UC03-12
09/03
(PELJ0239)
TTT & TTL Classic Idler Groups Available (PELJ0500)
UC05-07
02/05
Measuring Center Tread Idler (CTI) Wear (PELJ0727)
UC06-13
12/06
D10T/R/N Undercarriage Sound Reduced Idler & Sprocket (PELJ0836)
UC07-19
10/07
D11T/R/N Undercarriage Sound Reduced Idler & Sprocket (PELJ0902)
UC08-06
05/08
345/B/C, 365/B/C,
385/B/C PPR2 Link Assemblies & Cast Idlers
06/09
(PELJ1041)
IRM Subject
IRM No.
Date
MISCELLANEOUS
Undercarriage Conversion Program Relaunch
UC95-6
03/95
Caterpillar Undercarriage Components Dimension Guide
UC96-12
05/96
Mobil-Trac System Undercarriage for Challengers 65-85
UC96-15
06/96
Mobil-Trac System Undercarriage for Challengers 35-45-55
UC96-16
06/96
Undercarriage Conversion: JD750C to Caterpillar D5H Undercarriage -
UC96-22
08/96
7.50" (190.5mm) Pitch
Caterpillar Track Group List
UC96-30
12/96
AP-1055B Asphalt Paver with Mobil-TracTM System
UC97-4
02/97
Comparing Cat & Berco Undercarriage Component Wear Charts
UC97-5
03/97
Videos for Link Assembly Track Shop Servicing
UC98-14
10/98
New Undercarriage Parts Sales Kit (PSK) 3rd Edition
UC00-10
07/00
Wide Gauge Conversion Arrangement Now Available on Challenger
UC00-13
10/00
Models 35/45/55
Made To Order (MTO) Track Group Program (NACD Only) (PELM1018)
UC01-13
07/01
Caterpillar Classic Undercarriage Parts (NACD Only) (PELM1049)
UC01-21
12/01
Undercarriage Related IRM Listing (PELM1051)
UC02-01
01/02
Caterpillar Nexus Undercarriage Parts (PELM1066)
UC02-4
04/02
Updates/Additions to Caterpillar Classic Undercarriage Parts
UC02-13
10/02
(PELM1086)
Undercarriage Related IRM Listing (PELJ0135)
UC03-01
01/03
Undercarriage Track Group List (PELJ0139)
UC03-02
01/03
New Undercarriage Parts Sales Kit (PSK) 4th Edition (PELJ0263)
UC03-15
11/03
Undercarriage Related IRM Listing (PELJ0285)
UC04-01
01/04
Undercarriage Service Guide CD-Rom (PELJ0312)
UC04-08
03-04
Online Access To Caterpillar Undercarriage Information System
UC04-11
04/04
(UCIS) (PELJ0324)
Undercarriage Resource CD 2nd Edition (PELJ0393)
UC04-17
80/04
SystemOne Undercarriage Plastic Model Available (PELJ0401)
UC04-18
08/04
Mini Hydraulic Excavator Belts Competitive Cross Reference
UC04-29
11/04
Guide (PELJ0446)
Undercarriage Related IRM Listing (PELJ0471)
UC05-01
01/05
Undercarriage Selector (UCS) 1.0 Introduction (PELJ0486)
UC05-04
01/05
Updated Undercarriage Service Guide CD-Rom (PELJ0502)
UC05-08
02/05
5th Edition Undercarriage Parts Sales Kit (PSK) Available (PELJ0563)
UC05-17
08/05
Knowledge Network Community: Global Undercarriage Information
UC05-18
12/05
(Dealers & Caterpillar (PELJ0597)
Undercarriage Related IRM Listing (PELJ0604)
UC06-01
01/06
Undercarriage Selector (UCS) V2.0 Enhancements (PELJ0608)
UC06-03
01/06
Undercarriage Works and Wears Program Now Available on
UC06-06
06/06
Infocast (PELJ0662)
Introduction of 2 Tier Made to Order (MTO) Track Group Program
UC06-08
06/06
(PELJ0666)
Undercarriage Related IRM Listing (PELJ0739)
UC07-01
01/07
247 & 257 A/B Multi Terrain Loader Turf Belt (PELJ0755)
UC07-02
03/07
267 & 277 A/B Multi Terrain Loader 20? Wide Belt (PELJ0756)
UC07-03
03/07
Direct Shipment of Challenger Rubber Belts & Components (PELJ0781)UC07-08
06/07
Mini-Hex ?C? Series Model Undercarriage Introduction (PELJ0801)
UC07-11
08/07
Introduction ?C? Series Multi-Terrain Loader Undercarriage (PELJ 0817)
UC07-14
09/07
Undercarriage Resource CD 3rd Edition (PELJ0822)
UC07-15
09/07
247, 257, MTL ?B Series 2? Undercarriage Upgrade Kits (PELJ0848)
UC07-21
12/07
Undercarriage Related IRM Listing (PELJ0739)
UC08-01
01/08
6th Edition Undercarriage Parts Sales Kit (PSK) Available (PELJ0853)
UC08-02
01/08
267, 277, 287, ?B Series? Undercarriage Upgrade Kits (PELJ0867)
UC08-04
02/08
New Custom Sprockets for Non-Cat Forestry Machines
UC08-13
08/08
8.00? (203.2 mm) Pitch
(PELJ0928)
279C, 289C, 299C, Compact Track Loaders Suspended
UC08-15
12/08
Undercarriage Introduction
(PELJ0958)
Undercarriage Related IRM Listing (PELJ0985) UC09-01 01/09
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