Exhaust Manifold

Additional Information


This section contains the specifications for servicing the engine.‪

Exhaust Manifold

The torque values for the turbocharger and the exhaust manifold are listed in Table "Turbocharger and Exhaust Manifold Torque Values" .‪


N·m (lb·ft)‪

Turbocharger to Exhaust Manifold Nuts‪

50 (37)‪

Exhaust Manifold Mounting Bolts‪

50 (37)‪

Table 1. Turbocharger and Exhaust Manifold Torque Values

Exhaust Brake Assembly

The exhaust brake assembly specifications are listed in Table "Exhaust Brake Assembly Specifications" . Listed in Table "Exhaust Brake Assembly Torque Values" are the exhaust brake assembly torque values.‪


Value in mm (in.)‪

End Play (axial play) of Exhaust Brake Shaft‪

0.4 - 0.7 (0.016 - 0.028)‪

Radial Play of Exhaust Brake Shaft‪

0.200 - 0.263 (0.00787 - 0.01035)‪

Distance between the two Projecting Bushings,‪

84.2 (3.31)‪

Projection of the Rear Bushing into the Brake Valve Housing‪

2.6 (0.10)‪

Table 2. Exhaust Brake Assembly Specifications


N·m (lb·ft)‪

Adjusting Lever Bolt‪

15 (11)‪

Bracket Mounting Bolt‪

35 (26)‪

Exhaust Brake Cylinder Locknut‪

25 (18)‪

Valve Mounting Bolts‪

30 (22)‪

Table 3. Exhaust Brake Assembly Torque Values

MBE 4000 Service Manual - 6SE412
Generated on 10-13-2008