Measure Cylinder Liner Protrusion - MTU Detroit Diesel 183 Series Technical Publication

Task Description
20080/1 E 98-12
Lift the installation tool off the cylinder crankcase.
Using a plastic spatula, carefully remove the sealing
agent (arrow) that is forced out between the crankcase
and cylinder liner when the cylinder liner is being
pretensioned.

Measure cylinder liner protrusion (01-9314).

Using a bore gauge, measure inside diameter of the
liner in the area of the lower fit at three points (each
time offset by 60°).
Note
If the out-of-round measured is greater than 0.04 mm, a
security check of the lower sealing ring must be carried
out. .
Dial gauge 001 589 53 21 00
To prevent the cylinder liners from loosening during
piston installation, hold them with two sleeves (arrows)
made at the customer, (approx. 30 Nm pretension).
Note
If the pistons being reinstalled during repair have
already been used, always replace the second piston
ring.
Group 01
Subgroup 9324
Page 7