# Service bulletin SB\-258\-021\-2

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10036937
- Published by NHTSA: 2011\-04\-20
- Manufacturer's number: SB\-258\-021\-2
- Manufacturer's date: 2010\-11\-01
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:DIESEL; FUEL SYSTEM, DIESEL; FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP

## NHTSA's summary

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 COMPONENT. NO PARTS AVAILABLE FOR THE DEF PUMP. NO MODEL YEARS LISTED. \*PE UPDATED 5/23/11. \*PE

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Engine, Exhaust and emissions, Fuel system, Fuel pump

## Vehicles listed

- 2011 MACK GU
- 2012 MACK LEU
- 2012 MACK MRU
- 2011 MACK PINNACLE \(CHU\)
- 2011 MACK PINNACLE \(CXU\)
- 2010 MACK TD713
- 2010 MACK TD714
- 2012 VOLVO VHD
- 2011 VOLVO VN

JSON: [/v1/bulletins/10036937](/v1/bulletins/10036937)

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