Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING | |||||
| AFC-12902 | 01/01/2012 | 10043556 | Navistar: maxxforce 11, 13, and 15 recalibration to adress frequent warning lights. *kb | 04/10/2012 | |
| AFC-11929 | 02/01/2012 | 10043554 | Navistar: hvac front inside module drain repair. *kb | 04/10/2012 | |
| ENGINE AND ENGINE COOLING - COOLING SYSTEM - FAN | |||||
| AFC-12942 | 12/01/2012 | 10049499 | Navistar: fan clutch harness routing repair. the fan clutch harness can rub on the fan wiring harness bracket and cause intermittent fault codes. some of the symptoms can include low power, erratic fan engagement, no fan engagement, or a v | 01/16/2013 | |
| IK0900075 | 12/10/2012 | 10049579 | Iknow: stratis fan hub diagnostics. horton 12 thx vmaster ultra (stratis) viscous fan drive troubleshooting guide. *js | 01/16/2013 | |
| ENGINE AND ENGINE COOLING - ENGINE | |||||
| AFC-11934 | 02/01/2012 | 10043719 | Navistar: procedure is provided regarding the installation of grease in egr valve that was produced without grease and may fail prematurely, by drilling small hole in egr housing. *pe | 04/24/2012 | |
| MIN-11142 | 10/28/2011 | 10041988 | Navistar: engines on certain vehicles have an idler gear stud that was nitrate coated improperly resulting in premature wear out. *pe | 11/21/2011 | |
| ENGINE AND ENGINE COOLING - ENGINE - DIESEL | |||||
| IK-0700041 | 10/24/2011 | 10041985 | Navistar truck: when bellows are bent out of form can cause damage to exhaust bellows. premature cracking can appear in bellows core due to stress on portion of pipes. *pe | 11/21/2011 | |
| MIN-11142 | 10/28/2011 | 10041988 | Navistar: engines on certain vehicles have an idler gear stud that was nitrate coated improperly resulting in premature wear out. *pe | 11/21/2011 | |
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM | |||||
| IK-0700047 | 07/06/2012 | 10045160 | International: on the aftertreatment support hanger, the horizontal aftertreatment support rod bolt is loose or backed out, due to possible wear and needs to be replaced, if necessary. *pe | 08/21/2012 | |
| IK-0700041 | 10/24/2011 | 10041985 | Navistar truck: when bellows are bent out of form can cause damage to exhaust bellows. premature cracking can appear in bellows core due to stress on portion of pipes. *pe | 11/21/2011 | |
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL - GAS RECIRCULATION VALVE (EGR VALVE) | |||||
| AFC-12905 | 06/01/2012 | 10044439 | Navistar: on certain maxxforce engines, a repair procedure is provided for cracks during truck operation and causing engine damage, including harness. egr valve and egr inlet tubes to be replaced, if affected. *pe | 07/03/2012 | |
| AFC-11934 | 02/01/2012 | 10043719 | Navistar: procedure is provided regarding the installation of grease in egr valve that was produced without grease and may fail prematurely, by drilling small hole in egr housing. *pe | 04/24/2012 | |