TSB180112-082720
Service Bulletin Details
Public Details for: TSB180112-082720
This technical service bulleting describes the new required re-usable crankshaft seal service tool to be used to failsafe installation and removal of rear crankshaft seals in event of leaks moving forward.
- 9999 -
Models from 9999
| 9999 CUMMINS B6.7 |
| 9999 CUMMINS ISB |
| 9999 CUMMINS ISB6.7 |
| 9999 CUMMINS ISC |
| 9999 CUMMINS ISC8.3 |
| 9999 CUMMINS ISL |
| 9999 CUMMINS ISL 9 |
| 9999 CUMMINS ISLG |
| 9999 CUMMINS L9 |
New Rear Crankshaft Seal Service Tools Page 1 of 8 Technical Service Bulletin Technical Service Bulletin: Released Date: 27-Aug-2018 TSB180112 New Rear Crankshaft Seal Service Tools New Rear Crankshaft Seal Service Tools Warranty Statement The information in this document has no effect on present warranty coverage or repair practices, nor does it authorize TRP or Campaign actions. Contents Product Affected • • • • • • • • • • • • • • • B All Versions C Gas Plus C Series: All Versions C8.3G G5.9 GTA8.3 CM558 ISB All Versions ISC All Versions ISDe CM2150 ISL All Versions L Gas Plus L8.9 Series: All Versions Marine Auxiliary QSB7-DM CM850 Marine QSB6.7 CM2250 QSB All Versions Description of Change Re-usable required service tools to be used for rear crankshaft seal service events have been released. Reason for Change https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2018/tsb180112.html 8/28/2018 New Rear Crankshaft Seal Service Tools Page 2 of 8 Existing service practices can damage adjoining components which can lead to repeat malfunctions. Customer Communication Advise self-servicing customers that new required re-usable rear crankshaft seal service tools must be used to failsafe installation and removal of rear crankshaft seals in event of leaks moving forward. New required service tools are re-usable. Service Instructions New required service tools are reusable and meant to replace existing disposable service kits. Associated service literature is being published in affected service manuals. Service Parts Availability Service parts are available. See Table 1 for part numbers. Table 1, Service Parts Part Description Existing Part Number Obsolete Superseded New Part Number Remover, Crankshaft Seal - - - 5395330 Installer, Crankshaft Seal - - - 5395259 Guide, Centering - - - 5395409 Kit, Crankshaft Seal 4955566 No - - Kit, Crankshaft Seal 3934486 No - - Kit, Crankshaft Seal 5264562 No - - Part Compatibility Centering guide tool must be used with front gear train engines. Publications Affected https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2018/tsb180112.html 8/28/2018 New Rear Crankshaft Seal Service Tools Page 3 of 8 Table 3, Publications Affected Manual Type Engine Service Manual ISB5.9 G CM2180 Service Manual Service Manual QSL9 G CM558 Service Manual Service Manual ISB6.7 CM2150 SQ Service Manual Service Manual ISB6.7 CM2350 B101 Service Manual Service Manual QSB6.7 CM2250 EC (173 HP or Below) Service Manual Service Manual C Series Troublesho oting and Repair Manual Bulletin Number Procedure Title Procedure Section 2883369 Crankshaft Seal, Rear Refer to Procedure 001-024 1 2883375 Crankshaft Seal, Rear Crankshaft Seal Carrier, Rear Refer to Procedure 001-024 Refer to Procedure 001-104 1 2883504 Crankshaft Seal, Rear Refer to Procedure 001-024 1 2883567 Crankshaft Seal, Rear Refer to Procedure 001-024 1 2883621 Crankshaft Seal, Rear Refer to Procedure 001-024 1 3666003 Crankshaft Seal, Rear Crankshaft Seal Carrier, Rear Refer to Procedure 001-024 Refer to Procedure 001-104 1 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2018/tsb180112.html 8/28/2018 New Rear Crankshaft Seal Service Tools Page 4 of 8 Table 3, Publications Affected Manual Type Engine Service Manual B3.9, B4.5, B4.5 RGT, and B5.9 Service Manual Service Manual B5.9G, B5.9LPG, B Gas Plus, B LPG Plus, B Gas Internationa l, and G5.9 Troublesho oting and Repair Manual Service Manual ISB and QSB5.9-44 Troublesho oting and Repair Manual Service Manual C8.3G, C Gas Plus, and L Gas Plus Troublesho oting and Repair Manual Bulletin Number Procedure Title Procedure Section 3666087 Crankshaft Seal, Rear Refer to Procedure 001-024 1 3666164 Crankshaft Seal, Rear Refer to Procedure 001-024 1 3666193 Crankshaft Seal, Rear Refer to Procedure 001-024 1 3666206 Crankshaft Seal, Rear Crankshaft Seal Carrier, Rear Refer to Procedure 001-024 Refer to Procedure 001-104 1 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2018/tsb180112.html 8/28/2018 New Rear Crankshaft Seal Service Tools Page 5 of 8 Table 3, Publications Affected Manual Type Engine Service Manual ISB, ISBe, ISBe4, QSB4.5, QSB5.9, and QSB6.7 (Common Rail Fuel System) Service Manual Service Manual QSB3.9-30, QSB4.5-30, and QSB5.9-30 Industrial Troublesho oting and Repair Manual Service Manual ISC, ISCe, QSC8.3, ISL, ISLe3, ISLe4 and QSL9 Troublesho oting and Repair Manual Service Manual ISC and ISL CM2150 Service Manual Bulletin Number Procedure Title Procedure Section 4021271 Crankshaft Seal, Rear Refer to Procedure 001-024 1 4021398 Crankshaft Seal, Rear Refer to Procedure 001-024 1 4021418 Crankshaft Seal, Rear Crankshaft Seal Carrier, Rear Refer to Procedure 001-024 Refer to Procedure 001-104 1 4021569 Crankshaft Seal, Rear Crankshaft Seal Carrier, Rear Refer to Procedure 001-024 Refer to Procedure 001-104 1 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2018/tsb180112.html 8/28/2018 New Rear Crankshaft Seal Service Tools Page 6 of 8 Table 3, Publications Affected Manual Type Engine Service Manual ISB CM2150 and ISB CM2150 E Service Manual Service Manual ISLe CM2150 Service Manual Service Manual ISL G CM2180 Service Manual Service Manual ISB4.5, ISB6.7, ISD4.5, and ISD6.7 CM2150 SN Service Manual Service Manual ISL9 CM2150 SN Service Manual Service Manual ISB6.7 CM2250 Service Manual Bulletin Number Procedure Title Procedure Section 4021578 Crankshaft Seal, Rear Refer to Procedure 001-024 1 4021630 Crankshaft Seal, Rear Crankshaft Seal Carrier, Rear Refer to Procedure 001-024 Refer to Procedure 001-104 1 4021649 Crankshaft Seal, Rear Crankshaft Seal Carrier, Rear Refer to Procedure 001-024 Refer to Procedure 001-104 1 4022188 Crankshaft Seal, Rear Refer to Procedure 001-024 1 4022190 Crankshaft Seal, Rear Crankshaft Seal Carrier, Rear Refer to Procedure 001-024 Refer to Procedure 001-104 1 4022254 Crankshaft Seal, Rear Refer to Procedure 001-024 1 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2018/tsb180112.html 8/28/2018 New Rear Crankshaft Seal Service Tools Page 7 of 8 Table 3, Publications Affected Manual Type Engine Service Manual QSB6.7 CM2250 (174 HP and Above) Service Manual Service Manual QSL9 CM2250 Service Manual Service Manual ISC8.3 and ISL9 CM2250 Service Manual Service Manual B4.5s and B6.7s Troublesho oting and Repair Manual Service Manual Marine QSB6.7 CM2250 Service Manual Service Manual Marine Auxiliary QSB7-DM CM850 Service Manual Bulletin Number Procedure Title Procedure Section 4022255 Crankshaft Seal, Rear Refer to Procedure 001-024 1 4022256 Crankshaft Seal, Rear Crankshaft Seal Carrier, Rear Refer to Procedure 001-024 Refer to Procedure 001-104 1 4022257 Crankshaft Seal, Rear Crankshaft Seal Carrier, Rear Refer to Procedure 001-024 Refer to Procedure 001-104 1 4095243 Crankshaft Seal, Rear Refer to Procedure 001-024 1 4310611 Crankshaft Seal, Rear Refer to Procedure 001-024 1 4310679 Crankshaft Seal, Rear Refer to Procedure 001-024 1 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2018/tsb180112.html 8/28/2018 New Rear Crankshaft Seal Service Tools Page 8 of 8 Table 3, Publications Affected Manual Type Engine Service Manual L8.9 Series Troublesho oting and Repair Manual Service Manual ISBe and ISDe CM2150 Service Manual Bulletin Number Procedure Title Procedure Section 4310704 Crankshaft Seal, Rear Crankshaft Seal Carrier, Rear Refer to Procedure 001-024 Refer to Procedure 001-104 1 4021597 Crankshaft Seal, Rear Refer to Procedure 001-024 1 Document History Date 2018-8-16 Details Module Created Last Modified: 27-Aug-2018 https://qsol.cummins.com/qs3/pubsys2/xml/en/tsb/2018/tsb180112.html 8/28/2018