9999 MACK MB SERIES Recall

Campaign:: 68V047000 on 10/11/1979
Component:: Service brakes, hydraulic:pedals and linkages
Affected:: 403
Notes:: Possibility the stop bolt may break loose on the hydraulic brake pedal.if this should happen, while it will not affect the braking characteristics of the vehicle, it will allow the pedal retractor spring to pull the pedal to a higher than normal operating position, and might cause the driver to be delayed in locating the pedal in an emergency stop.(correct by installing an improved brake pedal.)

9999 MACK MB SERIES TSBs (4)

Bulletin:: K91214678
Component:: 102000 power train:manual transmission
Summary:: Automated manual transmission ( amt ) faults - diagnostic trouble codes ( dtcs ) p1052 - 18 , pid 33 fmi 5 intermittent fault in cold weather.updated with new information and procedure
Bulletin:: K93039325
Component:: 070000 fuel system, gasoline
Summary:: Mack chassis - diesel exhaust fluid ( def ) contamination in fuel system, inspection and repair - us10 and newer; includes us17 chassis (ghg17 only document in development)
Bulletin:: K11533602
Component:: 110000 electrical system
Summary:: Diagnostic tool ( j-pro, premium tech tool ( ptt ) ) displays incorrect timestamp for diagnostic trouble code ( dtc ) / fault code occurrences; system date and time information.improved title and description for better searchability
Bulletin:: K24413634
Component:: 110000 electrical system
Summary:: Mack chassis - diagnostic trouble code ( dtc ) / fault code spn 1231 fmi 9 inactive on dtc readout, counts in multiples of three - us10 emissions.reworded for clarity, added link to related cbr solution.