Mack truck: a change to park brake valve used on chassis model was made, whereby parking brakes...
Mack technical service bulletin SB-535002 for 2007-2009 Mack Leu.
- Bulletin number
- SB-535002
- Component
- Parking brake
- Summary
- Mack truck: a change to park brake valve used on chassis model was made, whereby parking brakes automatically apply when air system pressure drop-ps 59 345-414kpa(50-60 psi). This a change from previous chassis manufactured prior to february 2, 2009. Model years unknown.
Vehicles covered
VIN decoder
See the problems and recalls for an exact car
Buying a used Mack Leu?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history