336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP6532 ...

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Producto: EXCAVATOR
Modelo: 336D2 L EXCAVATOR ZCT00796
Configuración: 336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine

Boletín de Reacondicionamiento del Tren de Rodaje

Hydraulic Excavator Roller Disassembly and Assembly Procedures {0729, 0768, 4154,
4180, 4181}
Número de medio -SEBF8568-28 Fecha de publicación -17/09/2015 Fecha de actualización -02/10/2020

i08254438

Hydraulic Excavator Roller Disassembly and Assembly

Procedures {0729, 0768, 4154, 4180, 4181}
SMCS - 0729; 0768; 4154; 4180; 4181

Caterpillar Products
Machines with Greased Lubricated Track (GLT)
Machines with Positive Pin Retention 2 (PPR2) Track
Machines with Sealed Positive Pin Retention (PPR) Track

Revision History:

Table 1
Revision Summary of Changes
28 Updated serial number prefixes for New Product Introduction.
Corrected part numbers in Table 5.
27
Updated serial number prefixes for New Product Introduction.
26 Updated serial number prefixes for New Product Introduction.
25 Updated serial number prefixes for New Product Introduction.
24 Updated serial number prefixes for New Product Introduction.

Introduction
© 2020 Caterpillar All Rights Reserved. This guideline is for the use of Caterpillar dealers only.
Unauthorized use of this document or the proprietary processes therein without permission may be
violation of intellectual property law. Information contained in this document is considered
Caterpillar: Confidential Yellow.
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP6532 ... Page 2 of 35

This Undercarriage Reconditioning Bulletin contains the necessary information to allow a dealer to
establish a parts reusability program. Reuse and salvage information enables Caterpillar dealers and
customers to benefit from cost reductions. Every effort has been made to provide the most current
information that is known to Caterpillar. Continuing improvement and advancement of product design
might have caused changes to your product which are not included in this publication. This
Undercarriage Reconditioning Bulletin must be used with the latest technical information that is
available from Caterpillar.

For questions when using this document, work with your Dealer Technical Communicator (TC).

To report suspected errors, inaccuracies, or suggestions regarding this document, submit a form for
feedback in the Service Information System(SIS Web) interface.

Summary
The following information provides Disassembly and Assembly procedures for Hydraulic Excavator
rollers. The information in the bulletin should serve as an aid in determining whether a Hydraulic
Excavator roller can be reconditioned. Correct any conditions which may have caused the original
failure during the rebuild.

References
Reference: Undercarriage Reconditioning Bulletin, SEBF8511, "Reusability Recommendations for
Duo-Cone Seals"

Reference: Undercarriage Reconditioning Bulletin, SEBF8594, "Nitrogen Pressure Test Unit (FT-
2724)"

Reference: Undercarriage Reconditioning Bulletin, SEBF8574, "Track Roller Oil Fill Volume"

Reference: Special Instruction, SEHS8484, "Tool and Specification Chart for Conventional Duo-
Cone Seal Groups"

Reference: Special Instruction, SEHS8364, "Assembly and Installation of Conventional Duo-Cone

Seals"

Reference: Catalog, PERJ1017, "Dealer Service Tools Catalog"

Safety
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP6532 ... Page 3 of 35

Illustration 1 g02139237

Most accidents that involve product operation, maintenance, and repair are caused by failure to
observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially
hazardous situations before an accident occurs. A person must be alert to potential hazards. This
person should also have the necessary training, skills, and tools to perform these functions properly.

This bulletin may contain hazardous steps. A safety alert symbol like the one below is used to call
attention to a hazard.

Warning messages identify a specific, imminent, latent, hazard that has a reasonable probability of
resulting in personal injury or death if the warning is ignored.

Do not attempt to disassemble or assemble this machine until you read

and understand the disassembly and assembly instructions. Improper
disassembly and assembly procedures could result in injury or death.

Inspect all threaded components before use. Damaged threads may fail
under hydraulic pressure. Broken threads may release flying objects
that are propelled with great force. Personal injury or death can occur if
struck by flying objects.
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP6532 ... Page 4 of 35

Do not stand near the hydraulic press while the press is in operation. A
component that slips or breaks under pressure may fly into the air with
great force. Personal injury or death can occur if struck by flying
objects.

Canceled Part Numbers and Replaced Part Numbers

This document may not include all canceled part numbers and replaced part numbers. Use NPR on
SIS for information about canceled part numbers and replaced part numbers. NPR will provide the
current part numbers for replaced parts.

Required Tooling
Table 2
Part Number Description
FT-1238 Vacuum Tank Assembly
8T-0447 Dial Caliper As
369-9450 Grease-Petro Gel
8T-9548 15W40 DEO 55 G Drum
5P-7419 Installer Tool
5P-7392 Installation Tool Group
9S-3263 Thread Lock Compound
170-5664 Test and Fill Cart Gp
FT-2724 Pressure Gauge Tool Gp

Disassembly
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP6532 ... Page 5 of 35

Illustration 2 g02031773

1. If the roller contains a rubber stopper, remove the plug and the stopper to drain the oil.

Illustration 3 g02065954
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP6532 ... Page 6 of 35

Illustration 4 g02065955

2. If the roller contains a pipe plug, remove the plug to drain the oil.

3. Use FT-1238 Vacuum Tank Assembly to drain the oil.

Illustration 5 g02065993

4. Use a hammer and a punch to remove the dowels from both ends of the roller.
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP6532 ... Page 7 of 35

Illustration 6 g02032514

5. Press the shaft in one direction to remove the first end collar.

6. Rotate the roller and press the shaft from the other direction to remove the second end collar.

Illustration 7 g02032534

7. Remove the O-ring seals from both ends of the shaft.

336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP6532 ... Page 8 of 35

Illustration 8 g02033059

8. Measure the clearance between the shaft and the bearing at the top center position of the roller.
Refer to Table 3 for the correct dimensions.

Note: Table 4 includes the dimensions of the shaft. A feeler gauge may be used as a quick
check for the clearance.

Table 3
Clearance Between the Shaft and the Bearing
Sales307
Model Roller Group Maximum Clearance Minimum Clearance
307B
307C 127-3806
307D
308C 0.29 mm (0.011 inch) 0.10 mm (0.004 inch)
308D 6I-6524
308E
308E2
307E2
307
127-3807 0.29 mm (0.011 inch) 0.10 mm (0.004 inch)
307B
311 248-7259 0.27 mm (0.011 inch) 0.10 mm (0.004 inch)
311B
311C 503-3703
311D
503-3702
311F
312
312B
312C
312D
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP6532 ... Page 9 of 35

312D2
312E
312F
313B
312D2
313C
313D2
313D
315
313F
315B
314C
315C
314D
315D
314E
316F
317
317B 348-1868 0.34 mm (0.013 inch) 0.14 mm (0.005 inch)
318B 163-4143 0.31 mm (0.012 inch) 0.11 mm (0.004 inch)
318C
318D 163-4144 0.31 mm (0.012 inch) 0.11 mm (0.004 inch)
318D2
318E 206-1265
0.31 mm (0.012 inch) 0.11 mm (0.004 inch)
318F 422-2405
319C
423-2763 0.34 mm (0.013 inch) 0.14 mm (0.005 inch)
319D
320 423-2764 0.34 mm (0.013 inch) 0.14 mm (0.005 inch)
320B
320C
320D 435-2895 0.34 mm (0.013 inch) 0.14 mm (0.005 inch)
320D2
320E
320F 360-5864
320D2
321C 0.34 mm (0.013 inch) 0.14 mm (0.005 inch)
321D 360-5863
323D
320D2
323D2
323F 422-2405 0.34 mm (0.013 inch) 0.14 mm (0.005 inch)
325F
538B
538B
320
320B
247-0565 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
320C
323D
320
320B
320C
325
247-0566 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
325B
325C
325D
329D
323D 206-1263 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
324D
206-1264 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 10 of 35

325
325B
325C
325D
326D
322
322B
322C 163-4145 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
324D
326D
322 163-4146 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
322B
322C
328D 197-4161 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
326D
330
330B 183-2874 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
330C
330D
336D
336D2 183-2879 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
336F
340D
340D2
340F 449-2286
336F 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
449-2285
183-2874
568 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
178-7293
336D2
183-2874 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
336E
336F 428-8691 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
340D
MD6240 435-3104 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
MD6290
330
183-2874 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
330B
330C
330D 179-1491 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
336D
345 178-7293 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
345B
345C 179-2395
345D 370-4381
349E
349F
352F
MD5150C
MD6420
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 11 of 35

MD6420B
MD6420C
349
528-2933 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
352
189-0475 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
350
189-0794 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
365B 178-7288 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
365C
374D 179-2348 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
374F
365B
365C
374D 421-2561 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
MD6540
MD6540C
375
390D 185-5102 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
5080
375
5080
385B
185-5065 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
385C
390D
375
5090
385B
385BL 366-3380
385C
385CL
385C FS 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
390D 442-8258
390DL
5080
5090B
390F
MD6640 355-0374 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
5110B
230-7162 0.48 mm (0.019 inch) 0.25 mm (0.010 inch)
6015B
5130
155-4102 0.52 mm (0.020 inch) 0.28 mm (0.011 inch)
5130B
6020B 462-2451 0.465 mm (0.018 inch) 0.335 mm (0.013 inch)

Table 4
Specifications of the Shaft
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 12 of 35

Sales Model Shaft Outside Diameter

307
307B
307C
307D
102-8115 39.93 ± 0.02 mm (1.572 ± 0.008 inch)
307E2
311
308C
311B
308D
311C
308E2
311D
311F 151-9748 49.93 ± 0.02 mm (1.966 ± 0.008 inch)
312
312B
312C
312D
312D2
312E 248-7262 49.93 ± 0.02 mm (1.966 ± 0.008 inch)
312F
313B
313C
313D
313F
313D2
314C 348-1871 59.89 ± 0.025 mm (2.3579 ± 0.0010 inch)
315
314D
315B 8E-5035 59.917 ± 0.023 mm (2.3589 ± 0.0009 inch)
314E
315C 209-3312 59.917 ± 0.025 mm (2.3589 ± 0.0010 inch)
315D
316F 423-2762 59.89 ± 0.025 mm (2.358 ± 0.001 inch)
317
317B 433-6568 59.89 ± 0.025 mm (2.358 ± 0.001 inch)
318B
318C
318D
318D2
318E
318F
319C
319D
320
320B
320C
320D
320D2
320E
320F
321C
321D
323D
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 13 of 35

323D2
538B
348-1871
320D2 59.89 ± 0.025 mm (2.3579 ± 0.0010 inch)
366-4390
320D2
323F
422-2404 59.89 ± 0.025 mm (2.358 ± 0.001 inch)
325F
538B
320
320B
158-8089 64.915 ± 0.025 mm (2.5557 ± 0.0010 inch)
320C
323D
320
320B
320C
325
247-0564 64.915 ± 0.025 mm (2.5557 ± 0.0010 inch)
325B
325C
325D
329D
323D
324D
325
325B 206-9260 64.915 ± 0.025 mm (2.5557 ± 0.0010 inch)
325C
325D
326D
322
322B
322C 163-7393 64.915 ± 0.025 mm (2.5557 ± 0.0010 inch)
324D
326D
322
322B
200-6432 64.915 ± 0.025 mm (2.5557 ± 0.0010 inch)
322C
326D
328D 183-2883 74.945 ± 0.025 mm (2.9506 ± 0.0010 inch)
330
330B 428-8690
330C
330D
336D
336D2
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 14 of 35

336E
336F
340D
340D2
MD6240
MD6290
449-2290
336F 74.945 ± 0.025 mm (2.9506 ± 0.0010 inch)
179-1498
183-2883 74.945 ± 0.025 mm (2.9506 ± 0.0010 inch)
568
178-7297 85.000 ± 0.025 mm (3.3465 ± 0.0010 inch)
330
330B
330C
330D
179-1498 74.945 ± 0.025 mm (2.9506 ± 0.0010 inch)
336D
336D2
345
336F
345B
340D2
345C
345D 178-7297
349E
349F 85.000 ± 0.025 mm (3.3465 ± 0.0010 inch)
352F 370-4382
MD5150C
MD6420
350 189-0476 85.000 ± 0.025 mm (3.3465 ± 0.0010 inch)
MD6420B
365B
MD6420C
349
365C 528-2929 85.000 ± 0.025 mm (3.3465 ± 0.0010 inch)
352
374D
374F 178-7292 104.915 ± 0.025 mm (4.1305 ± 0.0010 inch)
375
5080 442-8260
385B
385C 114.945 ± 0.025 mm (4.5253 ± 0.0010 inch)
390D 424-7233
390F
5090B
MD6540
5110B
MD6540C 230-7154 122.000 ± 0.025 mm (4.8031 ± 0.0010 inch)
6015B
MD6640
5130
178-3927 158.760 ± 0.025 mm (6.2504 ± 0.0010 inch)
5130B
6020B 462-2410 168.76 ± 0.025 mm (6.64 ± 0.001 inch)
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 15 of 35

Illustration 9 g02033112

9. Remove the shaft from the roller. If necessary, attach a hoist to help remove the shaft.

Illustration 10 g02033190

10. Remove the Duo-Cone seals from the end collars and the roller assembly.

11. Inspect each set of Duo-Cone seals for reusability. Refer to Undercarriage Reconditioning
Bulletin, SEBF8511, "Reusability Recommendations for Duo-Cone Seals".

Note: If the seals are reusable, the seals must be kept in matching pairs.
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 16 of 35

12. Wash all components to remove debris from the components.

Assembly

Illustration 11 g02033635

1. Clean the Duo-Cone seals with isopropyl alcohol. Always use new toric rings for assembly.

Note: Make sure that the toric ring is not twisted on the seal ring.
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 17 of 35

Illustration 12 g02033693

2. Clean the roller with isopropyl alcohol.

Illustration 13 g02033773

3. Clean the contact surface area for the toric rings in the end collars with isopropyl alcohol.

Illustration 14 g02034053

4. Lightly dampen the lower half of the toric ring with isopropyl alcohol.
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 18 of 35

Illustration 15 g02034155

5. Use a firm, even pressure on the installation tool to install the Duo-Cone seal in the end collars.
Refer to Table 5 for the correct installation tool.

Illustration 16 g02034233

6. Use a firm, even pressure on the installation tool to install the Duo-Cone seal into the roller
assembly. Refer to Table 5 for the correct installation tool.

Table 5
Duo-Cone Seal Installation
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 19 of 35

Sales Model Seal Installer Seal Height

307
307B
307C
307D
307E2
123-3800 7.7 ± 0.6 mm (0.30 ± 0.02 inch)
308C
308D
308D
308E
308E2
311
311B
311C
311D
311F
312
312B
312C
312D
312D2 1U-6145 8.8 ± 0.6 mm (0.35 ± 0.02 inch)
312E
312F
313B
313C
313D
313F
314C
314D
314E
313D2(1) 1U-8841 8.8 ± 0.6 mm (0.35 ± 0.02 inch)
315
315B
315C
315D
316F
317
317B
318B
318C
318D
318D2
318E(1)
318F(1)
319C
319D
320(1)
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 20 of 35

320B(1)
320C(1)
320D
320D2(1)
320E(1)
320F(1)
321C
321D
323D(1)
323D2
323F
325F
538B
320(2)
320B(2)
320C(2)
320D2(2)
322
322B
322C
323D(3)
1U-8842 8.8 ± 0.6 mm (0.35 ± 0.02 inch)
323D2(2)
324D
326D
325
325B
325C
325D
329D
328D
330
330B
330C
330D
336D
336D2 9U-7537 8.8 ± 0.6 mm (0.35 ± 0.02 inch)
336E
336F
340D
340D2
MD6240
MD6290
345 1U-8849 8.8 ± 0.6 mm (0.35 ± 0.02 inch)
345B
345C
345D
349D
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 21 of 35

349F
350
349
352
352F
MD5150C
MD6420
MD6420B
MD6420C
9U-7537
568 8.8 ± 0.6 mm (0.35 ± 0.02 inch)
1U-8849
365B
365C
374D
374F
375
5080
385B
4C-6206 8.8 ± 0.6 mm (0.35 ± 0.02 inch)
385C
390D
390F
5090
MD6540
MD6540C
MD6690
5110B
1U-6439 11.5 ± 1.0 mm (0.45 ± 0.04 inch)
6015B
5130
5130B 1U-6438 11.5 ± 1.0 mm (0.45 ± 0.04 inch)
6020B
(1)
9W-2142 Duo-Cone Seal Gp and 206-9211 Duo-Cone Seal Gp
(2)
9W-2201 Duo-Cone Seal Gp
(3)
206-9212 Duo-Cone Seal Gp
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 22 of 35

Illustration 17 g02034459

7. Use 8T-0447 Dial Caliper As to check the height of the assembled Duo-Cone seal in the end
collars and roller assembly at four 90 degree locations. Refer to Table 5 for the correct seal
height.

Note: The difference in height must not exceed 1.0 mm (0.04 inch). If the assembled height
does not meet specifications, the Duo-Cone seals will need to be reinstalled.

NOTICE

Do not get oil on the rubber toric rings. Oil on the rubber toric rings
could lead to a failure.
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 23 of 35

Illustration 18 g02034473

8. Make sure that the seal faces are free of all debris. Apply a thin film of 3E-9712 Oil to the
entire seal ring face in the roller assembly.

Illustration 19 g02034478

9. Lightly lubricate the roller bearings with 3E-9712 Oil.

336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 24 of 35

Illustration 20 g02035036

10. Make sure that the seal faces are free of all debris. Apply a thin film of 3E-9712 Oil to the
entire seal ring face in the end collars.

Illustration 21 g02033112

11. Carefully install the shaft into the roller assembly.

Note: The shaft may scrape bronze particles from the bearing. The bronze particles may cause
failure in the roller.
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 25 of 35

Illustration 22 g02032534

12. Apply 369-9450 Grease-Petro Gel to the new O-rings to install the new O-rings into the
grooves on each end of the shaft.

Note: Always use new O-rings on the ends of the shaft.

Illustration 23 g02035594

13. Place one end collar on the shaft and compress the roller with a hydraulic press to align the hole
in the end collar with the hole in the shaft.
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 26 of 35

14. Install the dowel into the end collar and the shaft.

15. Repeat Step 13 and Step 14 to install the other end collar.

16. Spin the end collars and the shaft. The shaft should be spun 20 revolutions in each direction.

17. Check the end play. Refer to Table 6 for the correct end play.

Table 6
Sales307
Model Roller Group End Play
307B
307C 127-3806
307D
307E2 0.04 mm to 1.34 mm (0.002 inch to 0.053 inch)
308C 6I-6524
308D
311
308E
311B
308E2
311C
307
311D 127-3807 0.04 mm to 1.34 mm (0.002 inch to 0.053 inch)
307B
311F
312 248-7259
312B
312C 503-3703
312D
312D2 0.10 mm to 1.02 mm (0.004 inch to 0.040 inch)
312E
312F 503-3702
313B
313C
313D
313F 503-3703
312D2
314C 0.10 mm to 1.02 mm (0.004 inch to 0.040 inch)
314D 503-3702
314E
312D 348-1868 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
312D2
313D2 163-4143 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
314E 163-4144 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
315
315B 206-1265
315C 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
422-2405
315D
316F 423-2763 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
317
317B 423-2764 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
318B 435-2895 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
318C
318D
318D2
318E
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 27 of 35

318F
319C
319D
320
320B
320C
320D
320D2
320E
320F
321C
321D
323D
323D2
538B
360-5864
320D2 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
360-5863
320D2
323F
422-2405 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
325F
538B
320
320B
247-0565 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
320C
323D
320
320B
320C
325
247-0566 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
325B
325C
325D
329D
323D
324D 206-1263 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
325
325B
325C 206-1264 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
325D
326D
322
322B
322C 163-4145 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
324D
326D
163-4146 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 28 of 35

322
322B
322C 197-4161 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
328D
326D
330
330B 183-2874 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
330C
183-2879 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
330D
336D 428-8691 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
336D2
336E
336F 435-3104 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
MD6240
MD6290 449-2286
336F 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
449-2285
336E
340D 183-2874 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
340D2
183-2874
568 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
178-7293
330
330B 179-1486 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
330C
330D 179-1491 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
345
336D
345B
336D2
345C 178-7293 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
345D
349D 179-2395 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
349F
352F
MD5150C 370-4381 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
MD6420
MD6420B
349
MD6420C 528-2933 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
352
189-0475 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
350
189-0794 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
365B
178-7288 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
365C
374D 179-2348 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
374F
MD6540 421-2561 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
MD6540C
185-5102 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 29 of 35

375
390D
5080
375
5080 185-5065 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
385B
385C
390D 442-8258 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
5090
MD6640
390F 355-0374 0.25 mm to 1.25 mm (0.010 inch to 0.049 inch)
5110B
230-7162 0.16 mm to 1.36 mm (0.006 inch to 0.054 inch)
6015B
5130
155-4102 0.30 mm to 1.55 mm (0.012 inch to 0.061 inch)
5130B
6020B 462-2451 0.30 mm to 1.55 mm (0.012 inch to 0.061 inch)

Note: If the end play does not meet the specifications, the roller must be disassembled.

Illustration 24 g02138724

18. If the roller contains a rubber stopper, lubricate the stopper with a light oil.

19. Use 5P-7392 Installation Tool Group to install 5G-2247 Rubber Stopper into the shaft.

NOTICE
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 30 of 35

Do not allow air to enter in a surge and do not use pressure in excess of
138 kPa (20 psi) excess pressure may damage the seals.

Illustration 25 g02038156

20. Use the 170-5664 Test and Fill Cart Gp to evaluate and fill the joint.

Illustration 26 g02038987

21. Use 5P-7419 Installer Tool to install 6Y-0473 Clear Plug into the rubber stopper.
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 31 of 35

Illustration 27 g02067193

22. If the roller contains a threaded plug, a compression fitting must be used to perform a pressure
test on the assembled roller.

23. Use the 170-5664 Test and Fill Cart Gp to evaluate and fill the joint.

24. Apply 9S-3263 Thread Lock Compound to the pipe plug and install the plug into the oil cavity
of the roller.

Note: The correct torque for 3D-4603 Pipe Plug is 10 N·m (7.5 lb ft). The correct torque for
9W-2146 Pipe Plug is 25 N·m (18.0 lb ft).
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 32 of 35

Illustration 28 g02138726

25. If 170-5664 Test and Fill Cart Gp is not available, use FT-2724 Pressure Gauge Tool Gp to
perform a pressure test on the roller. Refer to Undercarriage Reconditioning Bulletin,
SEBF8594, "Nitrogen Pressure Test Unit (FT-2724)".

a. Introduce nitrogen into the oil cavity to a pressure of 138 kPa (20.0 psi).

b. Turn the ball valve to the shutoff position.

c. Close the pressure gauge.

d. Observe the pressure for 10 seconds. A pressure drop of 3.4 kPa (0.50 psi) or less is
acceptable.

e. Add the correct quantity of 8T-9548 Oil to the roller. Refer to Table 7 or Undercarriage
Reconditioning Bulletin, SEBF8574, "Track Roller Oil Fill Volume" for the oil volumes.

Table 7
Sales307
Model Roller Group Oil Volumes
307B
307C 127-3806
307D
307E2 70 ± 5 mL (2.4 ± 0.2 oz)
308C 6I-6524
308D
311
308E
311B
308E2
307
311C 127-3807 145 ± 15 mL (4.9 ± 0.5 oz)
307B
311D
311F
248-7259
312
312B 503-3703
312C
312D
150 mL (5.1 oz)
312E
312F 503-3702
313B
313C
313D
313F 503-3703
314D
312D2 150 mL (5.1 oz)
314E 503-3702
320D2
312D2 Akashi 170± 10 mL
348-1868
313D2 Mec-Track 225 ± 10 mL
315
315B 163-4143 225 ± 10 mL (7.6 ± 0.3 oz)
315C 163-4144 225 ± 10 mL (7.6 ± 0.3 oz)
315D
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 33 of 35

318D2 206-1265 290 ± 10 mL (9.8 ± 0.3 oz)

318F 422-2405
318E
319C 423-2763
319D
320 423-2764
320B Akashi 170 ± 10 mL
320C Mec-Track 225 ± 10 mL
320D 435-2895
320D2
320E
320F
321C Akashi 170 ± 10 mL
360-5864
321D Mec-Track 200 ± 10 mL
320D2
323D Akashi 170 ± 10 mL
323D2 360-5863
Mec-Track 225 ± 10 mL
538B
320D2
323F
422-2405 290 ± 10 mL (9.7 ± 0.5 oz)
325F
538B
320
320B
247-0565 285 ± 15 mL (9.6 ± 0.5 oz)
320C
323D
320
320B
320C
325
247-0566 285 ± 15 mL (9.6 ± 0.5 oz)
325B
325C
325D
329D
323D
324D 206-1263 285 ± 15 mL (9.6 ± 0.5 oz)
325
325B 206-1264 400 ± 15 mL (13.5 ± 0.5 oz)
325C
325D
322
322B
322C 163-4145 240 ± 15 mL (8.1 ± 0.5 oz)
324D
326D
322 163-4146 240 ± 15 mL (8.1 ± 0.5 oz)
322B
197-4161 375 ± 15 mL (12.7 ± 0.5 oz)
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 34 of 35

322C
326D
328D
330
330B 183-2874 437 ± 25 mL (14.8 ± 0.8 oz)
330C
330D
336D 183-2879 437 ± 25 mL (14.8 ± 0.8 oz)
336D2
340D2
336D2
340F 183-2874 437 ± 25 mL (14.8 ± 0.8 oz)
336E
336F 428-8691 437 ± 25 mL (14.8 ± 0.8 oz)
340D
MD6240 435-3104 437 ± 25 mL (14.8 ± 0.8 oz)
MD6290
449-2286
336F 437 ± 25 mL (14.8 ± 0.8 oz)
449-2285
183-2874 437 ± 25 mL (14.8 ± 0.8 oz)
568
178-7293 546 ± 35 mL (18.5 ± 1.2 oz)
330
330B 179-1486 437 ± 25 mL (14.8 ± 0.8 oz)
330C
345
330D 179-1491 437 ± 25 mL (14.8 ± 0.8 oz)
345B
336D
345C 178-7293 546 ± 35 mL (18.5 ± 1.2 oz)
345D
349D 179-2395 546 ± 35 mL (18.5 ± 1.2 oz)
349F
352F
MD5150C 370-4381 546 ± 35 mL (18.5 ± 1.2 oz)
MD6420
MD6420B
349
MD6420C 528-2933 546 ± 35 mL (18.5 ± 1.2 oz)
352
189-0475 745 ± 35 mL (25.2 ± 1.2 oz)
350
189-0794 745 ± 35 mL (25.2 ± 1.2 oz)
365B
178-7292 870 ± 55 mL (29.4 ± 1.9 oz)
365C
374D 179-2348 870 ± 55 mL (29.4 ± 1.9 oz)
374F
MD6540 421-2561 870 ± 55 mL (29.4 ± 1.9 oz)
MD6540C
375
390D 185-5102 1055 ± 55 mL (35.7 ± 1.9 oz)
5080
336D2 L Excavator ZCT00001-UP (MACHINE) POWERED BY C9 Engine(SEBP65... Page 35 of 35

5080 178-7292 1055 ± 55 mL (35.7 ± 1.9 oz)

385B
336-3380 945.0 ± 55.0 mm (37.2 ± 2.1inch)
385C
390D
5090 442-8258 900.0 ± 55.0 mm (35.4 ± 2.1 inch)
MD6640
390F 355-0374 945.0 ± 55.0 mm (37.2 ± 2.1inch)
5110B
230-7162 1150 ± 55 mL (39.1 ± 1.9 oz)
6015B
5130
155-4102 2500 ± 55 mL (84.5 ± 1.9 oz)
5130B
6020B 462-2451 2500 ± 55 mL (84.5 ± 1.9 oz)

Illustration 29 g02039353

26. Gently tap the end of the shaft to determine if the roller contains oil. If the shaft thumps, the
roller contains oil. The roller does not contain oil if there is a ring.

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Red privada para licenciados del SIS.