NHTSA ID Number: 10142387
Manufacturer Communication Number: sbu5445
TSB/Document Date: 2018-06-25
Summary
sbu5445 GM 6.0L Gasoline Engine Component and Sensor Locations
GM 6.0L Gasoline Engine Component and Sensor Locations
Recreational Vehicle
School Bus
Shuttle Bus
54-45
Freightliner
Custom Chassis
Service Bulletin
> Walk-In Van
S2
General Information
Use the following illustrations when replacing or troubleshooting gasoline engine sensors. See Fig. 1, Fig. 2,
Fig. 3, Fig. 4, Fig. 5, Fig. 6, and Fig. 7.
1
2
3
05/03/2013
1. Engine Coolant Temperature Sensor
2. Camshaft Sensor
f546027
3. Knock Sensor
Fig. 1, Engine, Left-Hand View
Freightliner Custom Chassis Service Bulletin, May 2013
Page 1
54-45
GM 6.0L Gasoline Engine Component and Sensor Locations
Freightliner Custom Chassis
Service Bulletin
Recreational Vehicle
School Bus
Shuttle Bus
> Walk-In Van
S2
2
1
3
4
5
05/03/2013
1. Oil Pressure Sensor
2. Throttle Actuator Motor/Throttle
Position Sensor (qty. 2)
f546028
3. Crankshaft Sensor
4. Knock Sensor
5. Oil Level Switch
Fig. 2, Engine, Right-Hand View
Page 2
Freightliner Custom Chassis Service Bulletin, May 2013
GM 6.0L Gasoline Engine Component and Sensor Locations
Recreational Vehicle
School Bus
Shuttle Bus
54-45
Freightliner Custom Chassis
Service Bulletin
> Walk-In Van
S2
1
2
05/03/2013
1. Evaporator Vent Emission Solenoid
f546029
2. Manifold Absolute Pressure (MAP) Sensor
Fig. 3, Engine, Angled View
Freightliner Custom Chassis Service Bulletin, May 2013
Page 3
54-45
GM 6.0L Gasoline Engine Component and Sensor Locations
Freightliner Custom Chassis
Service Bulletin
Recreational Vehicle
School Bus
Shuttle Bus
> Walk-In Van
S2
2
3
1
05/06/2013
1. Canister Vent Solenoid
f546030
2. Fuel Level Sender
3. Fuel Tank Pressure Sensor
Fig. 4, Fuel Tank
Page 4
Freightliner Custom Chassis Service Bulletin, May 2013
GM 6.0L Gasoline Engine Component and Sensor Locations
Recreational Vehicle
School Bus
Shuttle Bus
54-45
Freightliner Custom Chassis
Service Bulletin
> Walk-In Van
S2
1
2
05/06/2013
1. Barometric Sensor
f546031
2. Air Flow Sensor
Fig. 5, Intake Pipe
Freightliner Custom Chassis Service Bulletin, May 2013
Page 5
54-45
GM 6.0L Gasoline Engine Component and Sensor Locations
Freightliner Custom Chassis
Service Bulletin
Recreational Vehicle
School Bus
Shuttle Bus
> Walk-In Van
S2
2
1
4
3
05/06/2013
1. Bank 1 Oxygen Sensor 1
2. Bank 2 Oxygen Sensor 1
f546032
3. Bank 2 Oxygen Sensor 2
4. Bank 1 Oxygen Sensor 2
Fig. 6, Exhaust System
Page 6
Freightliner Custom Chassis Service Bulletin, May 2013
GM 6.0L Gasoline Engine Component and Sensor Locations
Recreational Vehicle
School Bus
Shuttle Bus
54-45
Freightliner Custom Chassis
Service Bulletin
> Walk-In Van
S2
1
05/06/2013
f546033
1. Radiator Temperature Sensor
Fig. 7, Radiator
Warranty
This is an informational bulletin only; warranty does not apply.
Freightliner Custom Chassis Service Bulletin, May 2013
Page 7
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TSB/Document ID: sbu5445
Replacement Service Bulletin Number:
MFR Communication Date: 2013-05-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE AND ENGINE COOLING:ENGINE:DIESEL
MFR Component System:
MFR Component Subsystem:
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