2008 MACK CXP Recall

Campaign:
07V497000 on 10/22/2007
Component:
Trailer hitches:fifth wheel assembly
Manufactured:
01/08/2006 - 06/28/2007
Affected:
950
Defect:
On certain trucks equipped with a saf holland simplex fifth wheel, the lever arm pivot bolt may have been over tightened. an over tightened pivot bolt can distort the pivot bolt spacer sleeve, which may prevent the fifth wheel latch jaw from closing and latching securely around the trailer king pin.
Consequence:
There is a possibility that the pivot bolt can become loose without the driver's knowledge. when this occurs, the driver could drive away and the trailer could become disengaged, increasing the risk of a crash.
Correction:
Dealers will replace the pivot bolt and sleeve with a hex head shoulder bolt and washer free of charge. the recall began on january 28, 2008. owners may contact mack trucks at 1-800-528-6586.
Notes:
Mack trucks recall no. sc0331.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.

2008 MACK CXP TSBs (20)

Bulletin:
P-1672
Component:
061000 engine and engine cooling:engine
Summary:
Exhaust rocker arm, combustion sealing washer and unit injector yoke replacement. *pe
Bulletin:
SB-12-1043
Component:
020000 suspension
Summary:
Mack truck: suspension crossmembers, primaax rear suspension. models equipped with the hendrickson primaax rear air suspension may develop a crack in the radius of the lower end gusset. *pe
Bulletin:
TSB-517009
Component:
106000 power train:axle assembly
Summary:
Mack truck: broken longitudinal torque rod mounting stud in axle spring seat due to wing bracket interference. this includes the td model. no model years listed. *pe
Bulletin:
SB-262001
Component:
015100 steering:hydraulic power assist:pump
Summary:
Mack truck: power steering pumps with metric fittings. service replacement power steering pumps supplied through the mack parts system for mp7 and mp8 engines utilize metric threads at the high pressure and suction ports. no model years
Bulletin:
SB-313006
Component:
101000 power train:clutch assembly
Summary:
Mack truck: air assist clutch conversion. air assist to non assist clutch cable conversion. the air operated clutch assist system was designed to reduce clutch pedal effort by approximately 20%, along with reducing the clutch pedal trave
Bulletin:
SB-635012
Component:
353600 equipment:air conditioner
Summary:
Mack truck: fine particulate filter for hvac units-cxu, chu, gu, cxp and ctp models. a pleated fine particulate hvac filter (part no. 85112361) has been developed for the hvac units in certain models. no model years listed.
Bulletin:
SB-631002
Component:
131000 visibility:windshield
Summary:
Mack truck: windshield installation (rope-pull method)-cxu, chu, gu, cxp, ctp, cxn, chn, cx, ch, ct, cv and cl models. mack trucks now uses a rope pull windshield glass installation method on current production conventional models. thi
Bulletin:
SB-214052
Component:
061200 engine and engine cooling:engine:diesel
Summary:
Mack truck: exhaust manifolds with stainless steel seal rings-cxp and ctp models equipped with us04 emission compliant mp7 engines. to provide improved sealing at the exhaust manifold joints, a revised exhaust manifold assembly (part no.
Bulletin:
SB-313004
Component:
101000 power train:clutch assembly
Summary:
Mack truck: revised air assist clutch cable. effective 9/17/07, a revised air assist clutch cable (part no. 27rc410m) was implemented into production on cxu, chu, and gu model chassis. no model years listed. *pe
Bulletin:
SB-214-024
Component:
063000 engine and engine cooling:exhaust system
Summary:
Mack trucks: if there is a failed outer valve spring there is a replacement procedure. *rm
Bulletin:
SB-262-008
Component:
060000 engine and engine cooling
Summary:
Mack trucks: there is a new thermostat seal and cover to prevent coolant leakage. *rm
Bulletin:
FSB-214-024
Component:
063200 engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe
Summary:
Mack trucks: there is revised mounting hardware for the exhaust manifold and turbocharger. *rm
Bulletin:
FSB-491-029
Component:
980000 unknown or other
Summary:
Mack trucks: there are cracks in a steel oil tube that can lead to leaking. *rm updated 2/21/12. *pe
Bulletin:
FSB-233-004
Component:
072100 fuel system, gasoline:delivery:fuel pump
Summary:
Mack truck: there is fuel leakage at tandem fuel pump. the replacement of fuel pump will not correct weep hole leakage of fluid leak. chp, ctp, cxp, chu, cxu, gu, leu, mru, td, cmm, cmh models. *pe
Bulletin:
FSB-437-001
Component:
103700 power train:automatic transmission:torque converter
Summary:
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
Bulletin:
FSB-413-003
Component:
101000 power train:clutch assembly
Summary:
Mack: on some trucks, more leg and knee room was provided for operator comfort due to air operated clutch assist system designed to reduce clutch pedal effort by 20% and clutch pedal travel by 2' (50.8mm). model chu, ctp, cxp, cxu, gu. n
Bulletin:
K58557784
Component:
070000 fuel system, gasoline
Summary:
Fuel injector offset learning diagnostic trouble codes ( dtc ) / fault codes logged in engine control module ( ems ); possible rough / uneven idle - obd15 chassis
Bulletin:
K04342327
Component:
355200 equipment:other:owners/service/other manual
Summary:
Diagnostic trouble code ( dtc ) p0420 illuminating the malfunction indicator lamp (mil) - us17 (ghg17, common rail fuel system) chassis only
Bulletin:
K01050303
Component:
355200 equipment:other:owners/service/other manual
Summary:
Diagnostic trouble code ( dtc ) p0471 illuminating the malfunction indicator lamp (mil) - us17 (ghg17, common rail fuel system) chassis only
Bulletin:
K72614548
Component:
110000 electrical system
Summary:
Diagnostic trouble code ( dtc ) p02fa illuminating the malfunction indicator lamp (mil) - us17 (ghg17, common rail fuel system) chassis only

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