Kohler KDI 1903M - Page 116

9
ASSEMBLY INFORMATION
EN 116
4.
Check that the half-bearing AS is mounted
correctly on the connecting rod cap AV.
I
mportant
•
As the rods are divided by breaking pay
particular attention to the coupling of the cap
on the connecting rod.
•
Check before you screw and tighten the bolts
that the breaking surfaces are perfectly flush.
5.
Couple the connecting rod cap AV to the
connecting rod AZ using the marks made at
disassembly (Par. 7.13.2)
6.
Screw in the screws AU.
7.
Repeat the operations from 1 to 6 for the
cylinders 2 and 3.
Fig 9.17
Important
•
Failure to follow the assembly procedures
compromises the functionality of the engine
and can cause damage to people and
property.
8.
Tighten the screws AU, alternately, strictly
following the tightening torques indicated.
Tightening sequence of screws Torx M10x1:
1° PHASE - with a torque of 40 Nm;
2° PHASE - with a torque of 85 Nm;
9.
Check that the connecting rods have axial
play and the crankshaft W rotates smoothly.
NOTE: After the check carried out at point 8, position
the shaft W with the first cylinder to TDC.
Fig 9.18