Detroit Diesel MBE 4000 Service Manual page 273

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4. Remove the O-ring from the cylinder head. See Figure 2-16.
1. Nozzle
2. Protective Sleeve
Figure 2-16
NOTE:
Replace the O-ring whenever the protective sleeve is removed.
2.6.2
Install the protective sleeve as follows:
1. Clean the sealing surfaces of the protective sleeve and the cylinder head.
2. Lubricate the new O-ring with a light coating of engine oil. Install the O-ring in the
cylinder head.
3. Install the protective sleeve into the cylinder head. Tighten the protective sleeve 45
N·m (33 lb·ft).
4. Install the nozzle. Refer to section 2.4.2.
5. Fill the cooling system with clean coolant.
2.6.3
Replace the crank angle position sensor as follows:
All information subject to change without notice.
6SE412 0403 Copyright © 2004 DETROIT DIESEL CORPORATION
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Removing the O-ring
Protective Sleeve Installation
Crank Angle Position Sensor Replacement
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3. O-ring
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MBE 4000 SERVICE MANUAL
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2-27
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