Flywheel And Flywheel Housing - Detroit Diesel MBE 4000 Service Manual

www.rtrucks.ru

Flywheel and Flywheel Housing

The flywheel specifications are listed in Table 1-72. The ring gear specifications are
listed in Table 1-73. Listed in Table 1-74 are the torque values for the flywheel and the flywheel
housing. The tightening stages for the flywheel mounting bolts are listed in Table 1-75.
Description
Flywheel Outside Diameter
Flywheel Shoulder Diameter (for ring gear mounting)
Flywheel Diameter at Crankshaft Flange
Flywheel Diameter for Mounting Clutch
Flywheel Minimum Width Between Friction Surface and
Mounting Flange After Machining
Flywheel Maximum Overall Width
Peak-to-Valley Height (R
Flywheel Permissible Deviation From True (radial and
lateral)
Table 1-72 Flywheel Specifications
Description
Flywheel Shoulder Diameter (for ring gear mounting)
Hole for Mounting Clutch Pressure Plate
Ring Gear Inside Diameter
Ring Gear/Flywheel Interference Fit
Ring Gear/Flywheel Permissible Radial Runout
Ring Gear Width
Ring Gear Fitting Temperature
Table 1-73 Flywheel Ring Gear Specifications
Inspection Cover on Flywheel Housing
Flywheel Housing Mounting Bolts (to cylinder block)
Vibration Damper Mounting Bolts (to crankshaft)
Table 1-74 Torque Values for Flywheel and Flywheel Housing
1-190
www.rtrucks.ru
www.rtrucks.ru
) of Clutch Friction Surface
z
Item
www.rtrucks.ru
Specification in mm (inches)
486.60-487.40 (19.157-19.189)
432.450-432.645 (17.0256-17.0332)
114.980-115.015 (4.5268-4.5281)
475.000-475.063 (18.7008-18.7032)
60 (2.4)
70 (2.8)
0.016 (0.0006)
0.2 (0.008)
Specification, mm (in.)
432.450-432.645 mm (17.0256-17.0332 inches)
M10 x 1.5
432.000-432.155 mm (17.0078-17.0139 inches)
0.295-0.645 mm (0.0116-0.0254 inch)
0.5 mm (0.02 inch)
18.4-18.6 mm (0.72-0.73 inch)
200-230 C (390-450 F)
Torque, N·m (lb·ft)
25 (18)
70 (52)
200 (148)
All information subject to change without notice.
6SE412 0403 Copyright © 2004 DETROIT DIESEL CORPORATION
www.rtrucks.ru
www.rtrucks.ru