NUMBER: 8 2–09 S.M. REF.: Listed in Table ENGINE: EPA04 MBE 4000 DATE: August 2009 SUBJECT: EXHAUST MANIFOLD MOUNTING BOLT TORQUE ADDITIONS, REVISIONS, OR UPDATES Publication Number Platform Section Title Change Page Number(s) DDC-SVC-MAN-0023 MBE 4000 Workshop Manual 7.1.2 Exhaust Manifold Installation Mounting Bolt Torque has been updated 7.5 NOTE: Page numbers are based on the most recent version of the individual publication and may be adjusted throughout the annual print cycle. EXHAUST MANIFOLD INSTALLATION 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. 4. Tighten each of the mounting bolts to 50 N·m (37 lb·ft) plus an additional 90 degrees. 5. Install the turbocharger on the mounting studs on the exhaust manifold. Refer to section Refer to "6.3.3 Turbocharger Installation." Electrical Shock To avoid injury from electrical shock, use care when connecting battery cables. The magnetic switch studs are at battery voltage. 6. Connect the batteries and lower the hood. PERSONAL INJURY Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. □ 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. 7. Start the engine and make sure there is oil pressure. Shut down the engine and check for leaks. 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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