Bulletins
Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
---|---|---|---|---|---|
ENGINE AND ENGINE COOLING | |||||
SB-262-008 | 12/01/2010 | 10037935 | Ready | 06/08/2011 | |
SB-262-008 | 12/01/2010 | 10037935 | Mack trucks: there is a new thermostat seal and cover to prevent coolant leakage. *rm | 06/08/2011 | |
ENGINE AND ENGINE COOLING - COOLING SYSTEM | |||||
FB-284-027 | 11/01/2010 | 10037304 | Ready | 05/18/2011 | |
FB-284-027 | 11/01/2010 | 10037304 | Mack: there are engine diagnostic trouble codes and there may need to be a software update. *rm | 05/18/2011 | |
ENGINE AND ENGINE COOLING - COOLING SYSTEM - HOSE | |||||
PI-0746 | 10/01/2011 | 10042144 | Mack trucks: on certain trucks (chu, cxu gu td), all aftertreatment diesel exhaust fluid (def) coolant hoses are to be replaced. *pe | 11/28/2011 | |
ENGINE AND ENGINE COOLING - ENGINE | |||||
SP-284-030 | 05/01/2011 | 10040725 | Ready | 09/12/2011 | |
SP-284-030 | 05/01/2011 | 10040725 | Mack trucks: there are engine ecm software updates. *rm | 09/12/2011 | |
ENGINE AND ENGINE COOLING - ENGINE - DIESEL | |||||
PI-0746 | 10/01/2011 | 10042144 | Mack trucks: on certain trucks (chu, cxu gu td), all aftertreatment diesel exhaust fluid (def) coolant hoses are to be replaced. *pe | 11/28/2011 | |
SB-258-021 | 11/01/2010 | 10036937 | Mack: diesel exhaust fluid pump, repair. on certain trucks, repairs has been authorized on diesel exhaust fluid (def) pump. the only exception for this procedure is to replace heating bracket on def pump which is not a serviceable compon | 04/20/2011 | |
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM | |||||
SB-214-024 | 11/01/2010 | 10037488 | Mack trucks: if there is a failed outer valve spring there is a replacement procedure. *rm | 05/24/2011 | |
SB-214-024 | 11/01/2010 | 10037488 | Ready | 05/24/2011 | |
SB-258-021 | 11/01/2010 | 10036937 | Mack: diesel exhaust fluid pump, repair. on certain trucks, repairs has been authorized on diesel exhaust fluid (def) pump. the only exception for this procedure is to replace heating bracket on def pump which is not a serviceable compon | 04/20/2011 | |
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL - CATALYTIC CONVERTOR | |||||
FSB-258-026 | 06/01/2011 | 10040693 | Mack trucks: the location of the nitrous oxyde sensor and piping around it has been changed to protect it from moisture damage if water enters the exhaust. *rm | 09/07/2011 | |
FSB-258-026 | 06/01/2011 | 10040693 | Ready | 09/07/2011 | |
SP-252-002 | 01/01/2011 | 10040064 | Ready | 08/16/2011 | |
SP-252-002 | 01/01/2011 | 10040064 | Mack: procedure to fix the an insulation blanket in the exhaust system that can deteriorate over time. *rm | 08/16/2011 | |
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - MANIFOLD/HEADER/MUFFLER/TAIL PIPE | |||||
SP-252-001 | 01/01/2011 | 10040084 | Ready | 08/16/2011 | |
SP-252-001 | 01/01/2011 | 10040084 | Mack: procedure to fix the an insulation blanket in the exhaust system that can deteriorate over time. *rm | 08/16/2011 |