320 GC Excavator KTN00001-UP (MACHINE) POWERED BY C4.4 Engine UNDERCARRIAGE Caterpillar SIS

EXCAVATOR 320 GC EXCAVATOR KTN
320 GC Excavator KTN00001-UP (MACHINE) POWERED BY C4.4 Engine M0085237 320 GC KTN (2015)

Parts group 320 GC:

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UNDERCARRIAGE

IDLER GP

248-7143 IDLER GP-FRONT

248-7143 IDLER GP-FRONT
S/N KTN1-UP
PART OF 489-1618, 489-1619 IDLER GP-FRONT

489-1594 IDLER GP-FRONT

489-1594 IDLER GP-FRONT
S/N KTN1-UP
PART OF 489-1589, 515-9532, 529-3052, 550-3469, 550-3470, 550-3471, 567-3810, 570-2166, 570-2168, 573-5690, 573-5691, 573-5692 UNDERCARRIAGE AR

489-1618 IDLER GP-FRONT

489-1618 IDLER GP-FRONT -LH
S/N KTN1-UP
PART OF 489-1594 IDLER GP-FRONT

489-1619 IDLER GP-FRONT

489-1619 IDLER GP-FRONT -RH
S/N KTN1-UP
PART OF 489-1594 IDLER GP-FRONT

ROLLER GP

489-1629 ROLLER AR-TRACK & CARRIER

489-1629 ROLLER AR-TRACK & CARRIER
S/N KTN1-UP
PART OF 489-1589, 550-3469, 573-5690, 573-5691 UNDERCARRIAGE AR

489-1630 ROLLER AR-TRACK & CARRIER

489-1630 ROLLER AR-TRACK & CARRIER
S/N KTN1-UP
PART OF 529-3052, 550-3471, 567-3810 UNDERCARRIAGE AR

515-6158 ROLLER AR-TRACK & CARRIER

515-6158 ROLLER AR-TRACK & CARRIER
S/N KTN1-UP
PART OF 515-9532, 550-3470, 573-5692 UNDERCARRIAGE AR

569-9741 ROLLER AR-TRACK & CARRIER

569-9741 ROLLER AR-TRACK & CARRIER
S/N KTN1-UP
PART OF 570-2166, 570-2168 UNDERCARRIAGE AR

8E-5600 ROLLER GP-TRACK CARRIER

8E-5600 ROLLER GP-TRACK CARRIER
S/N KTN1-UP
PART OF 489-1629, 489-1630, 515-6158, 569-9741 ROLLER AR-TRACK & CARRIER

461-7752 ROLLER GP-TRACK-SINGLE FLANGE

461-7752 ROLLER GP-TRACK-SINGLE FLANGE
S/N KTN1-UP
PART OF 489-1630, 515-6158 ROLLER AR-TRACK & CARRIER

479-7449 ROLLER GP-TRACK-SINGLE FLANGE

479-7449 ROLLER GP-TRACK-SINGLE FLANGE
S/N KTN1-UP
PART OF 489-1629 ROLLER AR-TRACK & CARRIER
Type 1

479-7449 ROLLER GP-TRACK-SINGLE FLANGE

479-7449 ROLLER GP-TRACK-SINGLE FLANGE
S/N KTN1-UP
PART OF 489-1629, 569-9741 ROLLER AR-TRACK & CARRIER
Type 2

TRACK ADJUSTER & RECOIL GP

489-1620 TRACK ADJUSTER & RECOIL GP

489-1620 TRACK ADJUSTER & RECOIL GP -RH
S/N KTN1-UP
PART OF 489-1619 IDLER GP-FRONT

489-1621 TRACK ADJUSTER & RECOIL GP

489-1621 TRACK ADJUSTER & RECOIL GP -LH
S/N KTN1-UP
PART OF 489-1618 IDLER GP-FRONT

489-7195 TRACK ADJUSTER & RECOIL GP

489-7195 TRACK ADJUSTER & RECOIL GP
S/N KTN1-UP
PART OF 489-1620, 489-1621 TRACK ADJUSTER & RECOIL GP

489-7197 TRACK ADJUSTER & RECOIL GP

489-7197 TRACK ADJUSTER & RECOIL GP
S/N KTN1-UP
PART OF 489-7195 TRACK ADJUSTER & RECOIL GP

TRACK GP

194-1609 LINK AS-TRACK

194-1609 LINK AS-TRACK
S/N KTN1-UP
GREASE LUBRICATED TRACK
PART OF 194-1920, 332-8915 TRACK GP

341-6797 LINK AS-TRACK

341-6797 LINK AS-TRACK
S/N KTN1-UP
GREASE LUBRICATED TRACK
PART OF 415-5237 TRACK GP

422-5505 LINK AS-TRACK

422-5505 LINK AS-TRACK
S/N KTN1-UP
GENERAL DUTY, GREASE LUBRICATED TRACK
PART OF 422-6106, 491-5612, 515-7160 TRACK GP
FIELD REPLACEMENT ORDER @@@@@559-6446@@@@@
FOR USE WITH LOWER HOUR OR LIGHT DUTY APPLICATIONS

459-1826 LINK AS-TRACK

459-1826 LINK AS-TRACK
S/N KTN1-UP
GENERAL DUTY, GREASE LUBRICATED TRACK. FOR USE WITH LOWER HOUR OR LIGHT DUTY APPLICATIONS
PART OF 540-0192 TRACK GP
FIELD REPLACEMENT ORDER @@@@@559-6446@@@@@

524-6579 LINK AS-TRACK

524-6579 LINK AS-TRACK -GREASE LUBRICATED TRACK
S/N KTN1-UP
GENERAL DUTY
PART OF 524-6580, 524-6581, 524-6582 TRACK GP

559-6446 LINK AS-TRACK

559-6446 LINK AS-TRACK
S/N KTN1-UP
GENERAL DUTY, GREASE LUBRICATED TRACK. FOR USE WITH LOWER HOUR OR LIGHT DUTY APPLICATIONS
PART OF 459-1825, 543-0035, 559-6447 TRACK GP
FIELD REPLACEMENT FOR 459-1826, @@@@@422-5505@@@@@

569-9755 LINK AS-TRACK

569-9755 LINK AS-TRACK -GREASE LUBRICATED TRACK
S/N KTN1-UP
PART OF 569-9762, 569-9763, 569-9764 TRACK GP

340-8214 TRACK AR

340-8214 TRACK AR
S/N KTN1-UP
600-MM (23.6-IN) TRIPLE GROUSER SHOE. GREASE LUBRICATED TRACK

490-5868 TRACK AR

490-5868 TRACK AR -TRIPLE GROUSER SHOE
S/N KTN1-UP
600-MM (23.6-IN). GREASE LUBRICATED TRACK
PART OF 520-9455, 520-9456, 527-0901, 527-0904 DISTRIBUTION AR

490-8865 TRACK AR

490-8865 TRACK AR -TRIPLE GROUSER SHOE
S/N KTN1-UP
790-MM (31.1-IN). GREASE LUBRICATED TRACK

491-6049 TRACK AR

491-6049 TRACK AR -TRIPLE GROUSER SHOE
S/N KTN1-UP
GREASE LUBRICATED
PART OF 520-9452, 520-9453 DISTRIBUTION AR

510-9328 TRACK AR

510-9328 TRACK AR -700-MM (27.5-IN) TRIPLE GROUSER SHOE
S/N KTN1-UP
GREASE LUBRICATED TRACK
PART OF 550-5532 DISTRIBUTION AR

515-4759 TRACK AR

515-4759 TRACK AR -700-MM (27.5-IN) TRIPLE GROUSER SHOE
S/N KTN1-UP
GREASE LUBRICATED TRACK
PART OF 520-9454 DISTRIBUTION AR

524-6724 TRACK AR

524-6724 TRACK AR -TRIPLE GROUSER SHOE
S/N KTN1-UP
GREASE LUBRICATED TRACK
PART OF 528-5892, 541-1271, 542-2008, 542-2010, 556-2852, 560-3208 DISTRIBUTION AR

524-6725 TRACK AR

524-6725 TRACK AR -TRIPLE GROUSER SHOE
S/N KTN1-UP
GREASE LUBRICATED TRACK
PART OF 528-5893, 542-2009, 556-2851, 560-3207, 565-8225 DISTRIBUTION AR

524-6726 TRACK AR

524-6726 TRACK AR -TRIPLE GROUSER SHOE
S/N KTN1-UP
790-MM (31.1-IN). GREASE LUBRICATED TRACK
PART OF 550-5523, 555-2150, 556-1519, 556-1520, 556-2847, 556-2848, 556-2849, 556-2850, 560-3203, 560-3204, 560-3205, 560-3206, 562-4203, 565-3832, 565-3835, 565-3837, 565-3839 DISTRIBUTION AR

556-9371 TRACK AR

556-9371 TRACK AR
S/N KTN1-UP
600-MM (23.6-IN) TRIPLE GROUSER SHOE. GENERAL DUTY. GREASE LUBRICATED TRACK. FOR USE WITH LOWER HOUR OR LIGHT DUTY APPLICATIONS
PART OF 560-3220 DISTRIBUTION AR

556-9372 TRACK AR

556-9372 TRACK AR
S/N KTN1-UP
700-MM (27.6-IN) TRIPLE GROUSER SHOE. GENERAL DUTY. GREASE LUBRICATED TRACK. FOR USE WITH LOWER HOUR OR LIGHT DUTY APPLICATIONS
PART OF 560-3219 DISTRIBUTION AR

556-9373 TRACK AR

556-9373 TRACK AR
S/N KTN1-UP
790-MM (31.1-IN) TRIPLE GROUSER SHOE. GENERAL DUTY. GREASE LUBRICATED TRACK... FOR USE WITH LOWER HOUR OR LIGHT DUTY APPLICATIONS
PART OF 560-3213, 560-3215, 560-3217, 560-3218 DISTRIBUTION AR

569-9840 TRACK AR

569-9840 TRACK AR
S/N KTN1-UP
600-MM (23.6-IN) TRIPLE GROUSER SHOE. GREASE LUBRICATED TRACK
PART OF 576-8574 DISTRIBUTION AR

569-9841 TRACK AR

569-9841 TRACK AR
S/N KTN1-UP
700-MM (27.6-IN) TRIPLE GROUSER SHOE. GREASE LUBRICATED TRACK
PART OF 576-8573 DISTRIBUTION AR

569-9842 TRACK AR

569-9842 TRACK AR
S/N KTN1-UP
790-MM (31.1-IN) TRIPLE GROUSER SHOE. GREASE LUBRICATED TRACK
PART OF 570-8938, 570-8939, 570-8940, 570-8941, 576-8569, 576-8570, 576-8571, 576-8572 DISTRIBUTION AR

194-1920 TRACK GP

194-1920 TRACK GP -2-REQUIRED
S/N KTN1-UP
600-MM (23.6-IN) TRIPLE GROUSER SHOE. GREASE LUBRICATED TRACK
PART OF 340-8214 TRACK AR

332-8915 TRACK GP

332-8915 TRACK GP -2-REQUIRED
S/N KTN1-UP
790-MM (31.1-IN) TRIPLE GROUSER SHOE. GREASE LUBRICATED TRACK
PART OF 490-8865 TRACK AR

415-5237 TRACK GP

415-5237 TRACK GP -2-REQUIRED
S/N KTN1-UP
700-MM (27.6-IN). GREASE LUBRICATED TRACK
PART OF 510-9328 TRACK AR

422-6106 TRACK GP

422-6106 TRACK GP -2-REQUIRED
S/N KTN1-UP
600-MM (23.6-IN) TRIPLE GROUSER SHOE. GENERAL DUTY, GREASE LUBRICATED TRACK
PART OF 490-5868 TRACK AR
FIELD REPLACEMENT ORDER @@@@@559-6447@@@@@
FOR USE WITH LOWER HOUR OR LIGHT DUTY APPLICATIONS

459-1825 TRACK GP

459-1825 TRACK GP -2-REQUIRED
S/N KTN1-UP
600-MM (23.6-IN) TRIPLE GROUSER SHOE. GENERAL DUTY. GREASE LUBRICATED TRACK. FOR USE WITH LOWER HOUR OR LIGHT DUTY APPLICATIONS
PART OF 556-9371 TRACK AR

491-5612 TRACK GP

491-5612 TRACK GP -2-REQUIRED
S/N KTN1-UP
600-MM (23.6-IN) TRIPLE GROUSER SHOE. GENERAL DUTY. GREASE LUBRICATED TRACK
PART OF 491-6049 TRACK AR
FOR USE WITH LOWER HOUR OR LIGHT DUTY APPLICATIONS

515-7160 TRACK GP

515-7160 TRACK GP -700-MM (27.5-IN) TRIPLE GROUSER SHOE
S/N KTN1-UP
GREASE LUBRICATED TRACK
PART OF 515-4759 TRACK AR

524-6580 TRACK GP

524-6580 TRACK GP -TRIPLE GROUSER SHOE
S/N KTN1-UP
600-MM (23.6-IN). GREASE LUBRICATED TRACK
PART OF 524-6724 TRACK AR

524-6581 TRACK GP

524-6581 TRACK GP -TRIPLE GROUSER SHOE
S/N KTN1-UP
GREASE LUBRICATED TRACK
PART OF 524-6725 TRACK AR

524-6582 TRACK GP

524-6582 TRACK GP -GREASE LUBRICATED TRACK, TRIPLE GROUSER
S/N KTN1-UP
790-MM (31.1-IN)
PART OF 524-6726 TRACK AR

540-0192 TRACK GP

540-0192 TRACK GP -2-REQUIRED
S/N KTN1-UP
790-MM (31.16-IN) TRIPLE GROUSER SHOE. GENERAL DUTY. GREASE LUBRICATED TRACK. FOR USE WITH LOWER HOUR OR LIGHT DUTY APPLICATIONS
PART OF 556-9373 TRACK AR

543-0035 TRACK GP

543-0035 TRACK GP -2-REQUIRED
S/N KTN1-UP
700-MM (27.6-IN) TRIPLE GROUSER SHOE. GENERAL DUTY. GREASE LUBRICATED TRACK. FOR USE WITH LOWER HOUR OR LIGHT DUTY APPLICATIONS
PART OF 556-9372 TRACK AR

559-6447 TRACK GP

559-6447 TRACK GP
S/N KTN1-UP
600-MM (23.6-IN) TRIPLE GROUSER SHOE. GENERAL DUTY, GREASE LUBRICATED TRACK
FIELD REPLACEMENT FOR @@@@@422-6106@@@@@

569-9762 TRACK GP

569-9762 TRACK GP -2-REQUIRED
S/N KTN1-UP
600-MM (23.6-IN) TRIPLE GROUSER SHOE. GREASE LUBRICATED TRACK
PART OF 569-9840 TRACK AR

569-9763 TRACK GP

569-9763 TRACK GP -2-REQUIRED
S/N KTN1-UP
700-MM (27.6-IN) TRIPLE GROUSER SHOE. GREASE LUBRICATED TRACK
PART OF 569-9841 TRACK AR

569-9764 TRACK GP

569-9764 TRACK GP -2-REQUIRED
S/N KTN1-UP
790-MM (31.1-IN) TRIPLE GROUSER SHOE. GREASE LUBRICATED TRACK
PART OF 569-9842 TRACK AR

UNDERCARRIAGE GP

488-9283 FRAME AS-UNDERCARRIAGE

488-9283 FRAME AS-UNDERCARRIAGE
S/N KTN1-UP
PART OF 489-1589, 515-9532, 550-3469, 550-3470 UNDERCARRIAGE AR

488-9284 FRAME AS-UNDERCARRIAGE

488-9284 FRAME AS-UNDERCARRIAGE -LONG
S/N KTN1-UP
PART OF 529-3052, 550-3471, 567-3810, 570-2166, 570-2168 UNDERCARRIAGE AR

489-1589 UNDERCARRIAGE AR

489-1589 UNDERCARRIAGE AR
S/N KTN1-UP
PART OF 520-9452, 520-9453, 520-9454, 520-9455, 520-9456, 527-0904, 528-5892, 532-9502, 542-2008 DISTRIBUTION AR

515-9532 UNDERCARRIAGE AR

515-9532 UNDERCARRIAGE AR
S/N KTN1-UP
PART OF 527-0901, 528-5893, 532-9503, 538-5215, 538-5216, 541-1271, 542-2009, 542-2010, 544-4531, 550-5523, 550-5529, 555-2150, 556-1519, 556-1520, 562-4203 DISTRIBUTION AR

529-3052 UNDERCARRIAGE AR

529-3052 UNDERCARRIAGE AR -LONG
S/N KTN1-UP
HEAVY DUTY
PART OF 550-5532 DISTRIBUTION AR

550-3469 UNDERCARRIAGE AR

550-3469 UNDERCARRIAGE AR
S/N KTN1-UP
PART OF 556-2887, 560-3272, 560-3278, 565-3865, 571-1659, 571-1661, 576-8607 DISTRIBUTION AR

550-3470 UNDERCARRIAGE AR

550-3470 UNDERCARRIAGE AR
S/N KTN1-UP
PART OF 556-2847, 556-2848, 556-2849, 556-2850, 556-2851, 556-2852, 556-2885, 556-2886, 556-2888, 560-3203, 560-3204, 560-3205, 560-3206, 560-3207, 560-3208, 560-3213, 560-3215, 560-3217, 560-3218, 560-3219, 560-3220, 560-3255, 560-3256, 560-3261, 560-3270, 560-3273, 560-3279, 565-3832, 565-3835, 565-3837, 565-3839, 565-3863, 565-3864, 565-8225, 571-1657, 571-1658, 571-1660 DISTRIBUTION AR

550-3471 UNDERCARRIAGE AR

550-3471 UNDERCARRIAGE AR
S/N KTN1-UP
PART OF 570-8938, 570-8939, 570-8940, 570-8941, 570-8944, 570-8945, 570-8946, 576-8569, 576-8570, 576-8571, 576-8572, 576-8573, 576-8574, 576-8605, 576-8606, 576-8608 DISTRIBUTION AR

567-3810 UNDERCARRIAGE AR

567-3810 UNDERCARRIAGE AR -LONG, HEAVY-DUTY ROLLER
S/N KTN1-UP
PART OF 576-8609 DISTRIBUTION AR

570-2166 UNDERCARRIAGE AR

570-2166 UNDERCARRIAGE AR
S/N KTN1-UP
LONG, GENERAL DUTY ROLLER

570-2168 UNDERCARRIAGE AR

570-2168 UNDERCARRIAGE AR
S/N KTN1-UP

573-5690 UNDERCARRIAGE AR

573-5690 UNDERCARRIAGE AR
S/N KTN1-UP
SHORT, GENERAL DUTY ROLLER

573-5691 UNDERCARRIAGE AR

573-5691 UNDERCARRIAGE AR
S/N KTN1-UP
SHORT, GENERAL DUTY ROLLER

573-5692 UNDERCARRIAGE AR

573-5692 UNDERCARRIAGE AR
S/N KTN1-UP
SHORT, HEAVY-DUTY ROLLER

GUARD GP

346-7148 GUARD GP-TRACK GUIDE

346-7148 GUARD GP-TRACK GUIDE -SEGMENTED
S/N KTN1-UP
PART OF 550-5532, 570-8938, 570-8939, 570-8940, 570-8941, 570-8944, 570-8945, 570-8946 DISTRIBUTION AR

488-9285 GUARD GP-TRACK GUIDE

488-9285 GUARD GP-TRACK GUIDE
S/N KTN1-UP
PART OF 520-9452, 520-9453, 520-9454, 520-9455, 520-9456, 527-0901, 527-0904, 528-5892, 528-5893, 532-9502, 532-9503, 538-5215, 538-5216, 541-1271, 542-2008, 542-2009, 542-2010, 544-4531, 550-5523, 550-5529, 555-2150, 556-1519, 556-1520, 556-2847, 556-2848, 556-2849, 556-2850, 556-2851, 556-2852, 556-2885, 556-2886, 556-2887, 556-2888, 560-3203, 560-3204, 560-3205, 560-3206, 560-3207, 560-3208, 560-3213, 560-3215, 560-3217, 560-3218, 560-3219, 560-3220, 560-3255, 560-3256, 560-3261, 560-3270, 560-3272, 560-3273, 560-3278, 560-3279, 562-4203, 565-3832, 565-3835, 565-3837, 565-3839, 565-3863, 565-3864, 565-3865, 565-8225, 571-1657, 571-1658, 571-1659, 571-1660, 571-1661, 576-8607 DISTRIBUTION AR

526-8766 GUARD GP-TRACK GUIDE

526-8766 GUARD GP-TRACK GUIDE -SEGMENTED
S/N KTN1-UP
PART OF 576-8569, 576-8570, 576-8571, 576-8572, 576-8573, 576-8574, 576-8605, 576-8606, 576-8608, 576-8609 DISTRIBUTION AR

488-9287 GUARD GP-TRAVEL MOTOR

488-9287 GUARD GP-TRAVEL MOTOR
S/N KTN1-UP
PART OF 520-9452, 520-9453, 520-9454, 520-9455, 520-9456, 527-0901, 527-0904, 528-5892, 528-5893, 532-9502, 532-9503, 538-5215, 538-5216, 541-1271, 542-2008, 542-2009, 542-2010, 544-4531, 550-5523, 550-5529, 550-5532, 555-2150, 556-1519, 556-1520, 556-2847, 556-2848, 556-2849, 556-2850, 556-2851, 556-2852, 556-2885, 556-2886, 556-2887, 556-2888, 560-3203, 560-3204, 560-3205, 560-3206, 560-3207, 560-3208, 560-3213, 560-3215, 560-3217, 560-3218, 560-3219, 560-3220, 560-3255, 560-3256, 560-3261, 560-3270, 560-3272, 560-3273, 560-3278, 560-3279, 562-4203, 565-3832, 565-3835, 565-3837, 565-3839, 565-3863, 565-3864, 565-3865, 565-8225, 570-8938, 570-8939, 570-8940, 570-8941, 570-8944, 570-8945, 570-8946, 571-1657, 571-1658, 571-1659, 571-1660, 571-1661, 576-8569, 576-8570, 576-8571, 576-8572, 576-8573, 576-8574, 576-8605, 576-8606, 576-8607, 576-8608, 576-8609 DISTRIBUTION AR

Information:

(For parts list, see above)

UNDERCARRIAGE

ADJUSTMENT GP-HYDRAULIC TRACK

Disassembly and Assembly

Hydraulic Track Adjusters - Disassemble
320GC, 320 and 323 Excavators Machine Systems

IDLER GP

Specifications

Front Idler
320 GC, 320 and 323 Excavator Machine Systems Specifications

Recoil Spring
320 GC, 320 and 323 Excavator Machine Systems Specifications

Track Adjuster
320 GC, 320 and 323 Excavator Machine Systems Specifications

Undercarriage Reconditioning Bulletin

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}

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

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}

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}

Disassembly and Assembly

Front Idler and Recoil Spring - Remove and Install
320GC, 320 and 323 Excavators Machine Systems

LINK GP-TRACK

Undercarriage Reconditioning Bulletin

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}

Reuse And Salvage Guidelines

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

Disassembly and Assembly

Track - Separate and Connect
320GC, 320 and 323 Excavators Machine Systems

ROLLER GP

Specifications

Track Roller (Single Flange)
320 GC, 320 and 323 Excavator Machine Systems Specifications

Track Carrier Roller
320 GC, 320 and 323 Excavator Machine Systems Specifications

Track Roller (Single Flange)
320 GC, 320 and 323 Excavator Machine Systems Specifications

Track Roller Mounting
320 GC, 320 and 323 Excavator Machine Systems Specifications

Undercarriage Reconditioning Bulletin

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}

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

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}

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}

Disassembly and Assembly

Track Roller - Remove and Install
320GC, 320 and 323 Excavators Machine Systems

Track Carrier Roller - Remove and Install
320GC, 320 and 323 Excavators Machine Systems

SEAL & BUSHING GP

Undercarriage Reconditioning Bulletin

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

SPRING GP

Disassembly and Assembly

Front Idler and Recoil Spring - Remove and Install
320GC, 320 and 323 Excavators Machine Systems

TRACK ADJUSTER & RECOIL GP

Operation and Maintenance Manual

Track Information
320 GC, 320 and 323 Excavator

Track Adjustment - Adjust
320 GC, 320 and 323 Excavator

Track Adjustment - Inspect
320 GC, 320 and 323 Excavator

Specifications

Recoil Spring
320 GC, 320 and 323 Excavator Machine Systems Specifications

Track Adjuster
320 GC, 320 and 323 Excavator Machine Systems Specifications

Disassembly and Assembly

Hydraulic Track Adjusters - Assemble
320GC, 320 and 323 Excavators Machine Systems

Recoil Spring - Disassemble
320GC, 320 and 323 Excavators Machine Systems

Recoil Spring - Assemble
320GC, 320 and 323 Excavators Machine Systems

TRACK GP

Operation and Maintenance Manual

Track Information
320 GC, 320 and 323 Excavator

Track Adjustment - Adjust
320 GC, 320 and 323 Excavator

Track Adjustment - Inspect
320 GC, 320 and 323 Excavator

Special Instruction

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

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REWORKING THE MASTER PIN PROTRUSION ON CERTAIN 320, 320 GC, AND 323 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE MASTER PIN PROTRUSION ON CERTAIN 320, 320 GC, AND 323 EXCAVATORS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Track
320 GC, 320 and 323 Excavator Machine Systems Specifications

Tool Operating Manual

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

Service Letter-Asia

Undercarriage Reconditioning Bulletin

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 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}

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}

Reuse And Salvage Guidelines

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

Service Letter-APD

Disassembly and Assembly

Track - Separate and Connect
320GC, 320 and 323 Excavators Machine Systems

Service Magazine

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

UNDERCARRIAGE GP

Operation and Maintenance Manual

Undercarriage - Check
320 GC, 320 and 323 Excavator

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPAIR OF THE BASE FRAME ON CERTAIN 313D2, 318D2, 320, 320D2, 323, 323D2, 326D2, 329D2, AND 330D2 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPAIR OF THE BASE FRAME ON CERTAIN 313D2, 318D2, 320, 320D2, 323, 323D2, 326D2, 329D2, AND 330D2 EXCAVATORS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

Under Carriage Paint May Peel Off on Certain Excavators and OEM Mobile Hydraulic Power Units {4150, 7062}
Under Carriage Paint May Peel Off on Certain Excavators and OEM Mobile Hydraulic Power Units {4150, 7062}

Specifications

Travel Motor Guard
320 GC, 320 and 323 Excavator Machine Systems Specifications

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}

Service Letter-China

Service Letter-Asia

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}

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}

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 Letter-APD

Disassembly and Assembly

Upper Frame and Undercarriage Frame - Separate
320GC, 320 and 323 Excavators Machine Systems

Upper Frame and Undercarriage Frame - Connect
320GC, 320 and 323 Excavators Machine Systems

MISCELLANEOUS INFORMATION

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}

TOOLS

Tool Operating Manual

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

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}

FRAME GP-TRACK ROLLER

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

FRAME GP

Disassembly and Assembly

Upper Frame and Undercarriage Frame - Separate
320GC, 320 and 323 Excavators Machine Systems

Upper Frame and Undercarriage Frame - Connect
320GC, 320 and 323 Excavators Machine Systems

CYLINDER GP

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}