Detroit Diesel MBE 4000 Service Manual page 425

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5. Remove and discard the gaskets from the exhaust port on each cylinder head. Clean any
bits of adhering gasket material from the exhaust manifold and the exhaust ports.
7.1.2
Install the exhaust manifold as follows:
1. Install a gasket on each exhaust port. Fasten the gasket to the engine by installing one
mounting bolt on the forward side of each exhaust port.
2. Position the exhaust manifold next to the heads, and install it by sliding the manifold to
the right until it comes to rest on the bolts that were installed in the previous step.
3. Line up each gasket and install the remaining bolt and spacer on each exhaust port.
NOTE:
Make sure that each gasket is properly aligned before tightening the mounting bolts on
that exhaust port.
4. Tighten each of the mounting bolts 50 N·m (37 lb·ft).
5. Install the turbocharger on the mounting studs on the exhaust manifold. Using new nuts,
tighten each nut 50 N·m (37 lb·ft).
6. Connect the batteries and lower the hood.
Diesel engine exhaust and some of its constituents are
known to the State of California to cause cancer, birth
defects, and other reproductive harm.
7. Start the engine and make sure there is oil pressure. Shut down the engine and check
for leaks.
All information subject to change without notice.
6SE412 0403 Copyright © 2004 DETROIT DIESEL CORPORATION
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Exhaust Manifold Installation
PERSONAL INJURY
Always start and operate an engine in a well ventilated
area.
If operating an engine in an enclosed area, vent the
exhaust to the outside.
Do not modify or tamper with the exhaust system or
emission control system.
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MBE 4000 SERVICE MANUAL
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