9 04-09

9 04-09
NUMBER: 9 04–09
September 2009
S.M. REF.: Listed in Table 1
ENGINE: EPA07 DD13 / DD15
DATE:
SUBJECT: TURBOCHARGER INLET AIR TEMPERATURE SENSOR
ADDITIONS, REVISIONS, OR UPDATES
Publication Number
Platform
Section Title
Change
Page Number(s)
DDC-SVC-MAN-0050
EPA07 DD13
4.3 Turbocharger Inlet
Air Temperature Sensor
The Turbocharger Inlet
Air Temperature Sensor
removal and installation
procedure has been
added.
4–7
DDC-SVC-MAN-0002
EPA07 DD15
4.4 Turbocharger Inlet
Air Temperature Sensor
The Turbocharger Inlet
Air Temperature Sensor
removal and installation
procedure has been
revised.
4–7
NOTE: Page numbers are based on the most recent version of the individual publication and may be adjusted throughout the annual print cycle.
Table 1
TURBOCHARGER INLET AIR TEMPERATURE SENSOR
The Motor Control Module (MCM) uses the signal from the turbocharger inlet temperature sensor to
monitor inlet air temperature at the turbocharger.
1. Turbocharger Inlet Air Temperature
Sensor
Figure 1
2. Gasket
3. Inlet Pipe
Turbocharger Air Inlet Temperature Sensor and Related Parts
REMOVAL OF THE TURBOCHARGER INLET AIR TEMPERATURE SENSOR
Remove as follows:
1. Release the sensor's harness connector by pulling the gray tab to unlock the connector. Remove
harness connector from sensor.
2. Remove compressor elbow and charge air plumbing.
3. Using the appropriate tool, remove the turbocharger inlet Air Temperature Sensor from the
inlet pipe.
INSTALLATION OF THE TURBOCHARGER INLET AIR TEMPERATURE SENSOR
Install as follows:
NOTICE:
When installing the Air Temperature Sensor into the compressor
elbow, the elbow must first be removed from the engine and be at
ambient temperature. Failure to remove elbow to install the sensor
could result in an air leak at the temperature sensor.
1. 1. Using the appropriate tool, install the turbocharger inlet Air Temperature Sensor and new
gasket into the compressor elbow. Torque to 35 N·m (26 lb·ft).
2. Install compressor elbow and charge air compressor plumbing. Torque clamps to 6 N·m (4 lb·ft).
3. Install harness connector onto the turbocharger inlet Air Temperature Sensor and push the
gray tab to lock harness connector to sensor.
ADDITIONAL SERVICE INFORMATION
Additional service information is available in Power Service Literature.
Detroit Diesel®, DDC®, Series 60® and the spinning arrows design are registered trademarks of Detroit Diesel Corporation.
© Copyright 2009 Detroit Diesel Corporation. All rights reserved. Printed in U.S.A.
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