Detroit Diesel MBE 4000 Service Manual page 432

7.2 EXHAUST BRAKE ASSEMBLY
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[b] Measure the length, listed in Table 7-3, of the uninstalled pneumatic cylinder, for
specified preload after installation. See Figure 7-5, measurement B.
1. Pneumatic Cylinder
Figure 7-5
Designation
Length of installed pneumatic cylinder
Length of uninstalled pneumatic cylinder, for specified
preload after installation
Table 7-3 Length of Installed and Uninstalled Exhaust Brake Assembly
[c] With the valve open, turn the ball socket (on the cylinder) until it sits right on top of
the ball stud (on the adjusting lever).
[d] Measure the length of the installed pneumatic cylinder. See Figure 7-5, measurement
A.
[e] With the valve still open, turn the ball socket over two full turns.
[f] Using high temperature resisting grease, fit the ball socket onto the ball stud, and
install the locking element.
[g] Tighten the locknut 25 N·m (18 lb·ft).
9. Install the exhaust brake assembly on the engine.
7-12
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Exhaust Brake Assembly
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2. Ball Joint
Measurement, mm (inch)
187.0 mm (7.36 in.)
183.50 - 184.50 mm (7.22 - 7. 26 in.)
6SE412 0403 Copyright © 2004 DETROIT DIESEL CORPORATION
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All information subject to change without notice.
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