Mack Mr 2007

Model Mr made in 2007 by Mack got 3 investigations there are 3 recalls as well as 8 service bulletins. Technical service bulletines regarding engine and engine cooling, power train and suspension. The car had one investigation (service brakes, air). There were some recalls concerningparking brake, service brakes, air.

Mr year 2007

Recalls
Technical Service Bulletins
Defect investigations

Model 2007

Recalls

Campaign	Manufacturer	Manufacturing date	Type	# of units affected	Date Owner notified Mfg	Recall Initiated by	Manufacturers of recalled vehicles/products	Report Recieved Date	Record Creation Date
PARKING BRAKE
07V360000	MACK TRUCKS, INC	from 11/04/2005 to 05/01/2007	V (Vehicle)	18805	01/10/2008	MFR	MACK TRUCKS, INC	08/15/2007	08/16/2007
Defect Summary	On certain trucks equipped with bendix sr-7 spring brake modulating valves, the internal rubber check valve may leak causing a delay in the application of the spring brakes to park the vehicle after the operator pulls the dash valve button.
Consequence Summary	This could delay or failure in applying the parking brakes which could result in a vehicle roll away, increasing the risk of a crash.
Corrective Summary	Mack is working with bendix to repair these vehicles (please see 07e037). bendix will install a check valve repair kit for the affected sr-7 spring brake modulating valve free of charge. the recall began on january 10, 2008. owners may contact bendix at 1-440-329-9000 or mack at 1-800-528-6586.
Notes	Mack recall no. sc0335 (sc0328).customers may contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty: 1-800-424-9153); or go to http://www.safercar.gov.
PARKING BRAKE - CONVENTIONAL - AIR
06V232000	MACK TRUCKS, INC	from 04/05/2006 to 06/01/2006	V (Vehicle)	2587	08/14/2006	MFR	MACK TRUCKS, INC	06/28/2006	06/28/2006
Defect Summary	On certain trucks equipped with sr-7 bendix brake valves, the check valve inside the valve cavity may not properly set, causing internal air leakage. if the check valve does not properly seat, the resulting leakage can cause a delay in the application of the spring brakes to park the vehicle after operator pulls the dash valve button.
Consequence Summary	The delayed parking brake application can occur without warning, leading to unintended vehicle rollaway increasing the risk of a crash.
Corrective Summary	Dealers will inspect the valves and replace it free of charge. the recall began on august 14, 2006. owners may contact mack trucks at 1-800-528-6586.
Notes	Mack trucks recall no. sc0336 (sc0313).customers can also contact the national highway traffic safety administration
SERVICE BRAKES, AIR - SUPPLY - CHECK VALVE
08V144000	MACK TRUCKS, INC	from 08/23/2005 to 03/27/2006	V (Vehicle)	218	04/15/2008	MFR	MACK TRUCKS, INC	03/26/2008	03/27/2008
Defect Summary	Mack is recalling 218 my 2006-2007 mr trucks. a check valve was omitted from the secondary supply port of the sr-7 spring brake modulating valve.
Consequence Summary	As a result, an air leak in the secondary or primary system may result in the park brakes inadvertently applying, increasing the risk of a crash.
Corrective Summary	Dealers will add a check valve to the secondary supply port of the sr-7 spring brake modulating valve and will also repair the sr-7 valve by applying a check valve repair kit as required for the bendix safety recall (please see 07e-037). the recall began on april 15, 2008. owners may contact mack at 1-800-528-6586.
Notes	Mack recall no. sc0337.customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.safercar.gov.

Bulletins

Bulletin	Bulletin date	Item no.	Summary	Added
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - MANIFOLD/HEADER/MUFFLER/TAIL PIPE
FSB-214-024	01/01/2011	10040051	Mack trucks: there is revised mounting hardware for the exhaust manifold and turbocharger. *rm	08/15/2011
FSB-214-024	01/01/2011	10040051	Ready	08/15/2011
POWER TRAIN - AUTOMATIC TRANSMISSION - TORQUE CONVERTER
FSB-437-001	09/01/2011	10043094	Mack truck: the easy installation of allison transmission and preventing binding of torque converter pilot during thermal expansion cycle of normal operation by using high temperature molybdenum disulfide grease. *pe	02/21/2012
SUSPENSION
FSB-711-007	01/01/2012	10043370	Mack truck: lower right side frame bracket may experience cracking and can be directly replaced with new designed crossmember assembly. le, leu, mr, mru. no model year listed. *pe	03/20/2012
SUSPENSION - REAR - AXLE - NON-POWERED AXLE ASSEMBLY
FSB-461-001	02/01/2011	10040696	Mack trucks: rear axle housing replacement. *rm	09/07/2011
FSB-461-001	02/01/2011	10040696	Ready	09/07/2011
UNKNOWN OR OTHER
FSB-491-029	02/01/2011	10040704	Mack trucks: there are cracks in a steel oil tube that can lead to leaking. *rm	09/09/2011
FSB-491-029	02/01/2011	10040704	Ready	09/09/2011

Investigations

NHTSA ID	Manufacturer	Date open	Date close	Subject
SERVICE BRAKES, AIR
EA09009	MACK TRUCKS, INC	06/18/2009	08/13/2010	AIR BRAKE SYSTEM CONTROL VALVES
	Investigation has not identified a defect.complaints have abated.see closing report for further details.
EA09009	MACK TRUCKS, INC	06/18/2009		AIR BRAKE SYSTEM
	Odi is opening this engineering analysis to further identify and evaluate the vehicle environment and brake system factors that may be causing or contributing to extended stopping distance performance in certain vehicles.
SERVICE BRAKES, AIR - CONTROLS
PE09010	MACK TRUCKS, INC	02/13/2009	06/18/2009	AIR BRAKE CONTROL VALVE
	Odi is closing this preliminary evaluation and opening an engineering analysis (ea09-009) to further identify and evaluate the vehicle environment and brake system factors that may be causing or contributing to extended stopping distance perfromance in certain vehicles.