1.5 Crankshaft transport locking device – For transport with
flanged-on generator
Special tools, Material, Spare parts
Designation / Use
Part No.
Qty.
Torque wrench, 10-60Nm
F30452769
1
Torque wrench, 60-320Nm
F30452768
1
Engine oil
Note:
The transport locking device on the engine protects the crankshaft bearings from shocks and vibration
damage during genset transport.
The following must be taken into account when removing/installing the transport
locking device:
1.
The transport locking device must remain installed as long as possible during genset installation in order
to avoid damage.
2.
Prior to every genset transport, the transport locking device must be reinstalled on the engine and gener‐
ator according to the instructions.
3.
Always use the screws supplied with or installed in the transport locking device to secure it on the en‐
gine.
4.
Starting or barring the engine is allowed only with the transport locking device removed from engine and
generator.
Removing the transport locking
device from driving end (KS)
1.
Release nut (11) on both sides.
2.
Remove screw (5), washer (4), holder (3)
and screw (6) from flywheel (2).
3.
Remove screw (9), washer (8) and hold‐
er (7) from crankcase (12).
4.
Install the two screws with washers to secure the diaphragm coupling to the flywheel.
Name
Size
Type
Lubricant
Value/Standard
Screw
Tightening torque
(Engine oil)
250Nm +25Nm
Installing the transport locking device on driving end (KS)
1.
Remove the transport locking device installed by MTU (→ Page 8).
2.
Remove protective cover from flywheel housing (1).
MS150049/02E 2012-11 | Safety | 11
TIM-ID: 0000040576 - 001
