# Service bulletin SF553

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: 10140695
- Published by NHTSA: 2018\-06\-11
- Manufacturer's number: SF553
- Manufacturer's date: 2018\-03\-01
- NHTSA component: FUEL SYSTEM, GASOLINE

## NHTSA's summary

SF553 Freightliner 114SD Fuel Line Routing

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10140695-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10140695-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Fuel system

## Vehicles listed

- 2017 to 2018 FREIGHTLINER 114SD

## Recalls for the same vehicles and component

- [2021271](/recalls/tc/2021271.md), 2021-05-07: Fuel System
- [21V326000](/recalls/nhtsa/21V326000.md), 2021-05-07: FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL

## Other bulletins for the same vehicles and component

- [TS1033014](/bulletins/10177608.md), 2020-07-31, Service bulletin: EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; ENGINE AND ENGINE COOLING. Training Solutions for Fuel Leak Found at High Pressure Fuel Pump Weep Hole for Heavy Duty DD Engines. Occasionally we see trucks come in with fuel leaking from the high pressure fuel pump weep hole. This is NOT a defect in the pump and further diagnostics need to be performed to find the root cause.
- [ICI20\-004](/bulletins/10170776.md), 2020-01-28, Service bulletin: POWER TRAIN; ENGINE AND ENGINE COOLING; EQUIPMENT; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE. Important Campaign Information announcing that a revised bulletin for SF588 Medium Duty DD8 Engine Updates is available on DTNAConnect.
- [SF588](/bulletins/10170267.md), 2020-01-17, Service bulletin: POWER TRAIN; FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; EQUIPMENT. Field Service Campaign for Medium Duty DD8 Engine Updates. Certain vehicles with Detroit Diesel MDEG DD8 engines need updates to the air compressor suction line, powertrain control module, oil fill cap, 10\-pin connector wiring harness, and fuel filter/engine labels.
- [SB47\-027](/bulletins/10165416.md), 2019-09-28, Service bulletin: FUEL SYSTEM, GASOLINE. Service Bulletin for Equiflo Fuel System Breather Tube Inspection
- [0609\-19](/bulletins/10163634.md), 2019-08-08, Service bulletin: ENGINE AND ENGINE COOLING; FUEL SYSTEM, DIESEL. Service Information Bulletin for Symptom Diagnostics \- Fluid in the Aftertreatment \- Diesel Fuel Contamination.
- [19TS\-6](/bulletins/10163622.md), 2019-08-08, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; FUEL SYSTEM, DIESEL. The modified parked regeneration strategy has been standard on GHG17 units since the start of GHG17 production and was added to EPA10 and GHG14 units with a software update. The modified regeneration utilizes an improved strategy to clean the DOC inlet face and reduce downtime due to DOC face plugging.
- [18SP730Rev](/bulletins/10163617.md), 2019-08-08, Service bulletin: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL. This service kit includes all necessary parts to replace the high pressure fuel rail feed lines, mounting bracket, P\-clips and mounting hardware in the event one of these parts are loosened, removed or missing from the engine.
- [0611\-19](/bulletins/10163616.md), 2019-08-08, Service bulletin: FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP. Service Information Bulletin was released, to add new procedures to address diagnostics near the high pressure pump
- [18SP726Rev](/bulletins/10163612.md), 2019-08-08, Service bulletin: FUEL SYSTEM, DIESEL; EQUIPMENT. This service kit includes all necessary parts to replace the high pressure fuel rail feed lines, mounting bracket, P\-clips and mounting hardware in the event one of these parts are loosened, removed or missing from the engine.
- [18SP725Rev](/bulletins/10163421.md), 2019-08-07, Service bulletin: ENGINE; EQUIPMENT; FUEL SYSTEM, DIESEL. This service kit includes all necessary parts to replace the high pressure fuel rail feed lines, mounting bracket, P\-clips and mounting hardware in the event one of these parts are loosened, removed or missing from the engine.

JSON: [/v1/bulletins/10140695](/v1/bulletins/10140695)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20SF553&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10140695&vehicle=Service%20bulletin%20SF553)