Kohler KDI 1903 TCR

EN
196
9.4 Oil sump unit assembly
9.4.1 Oil vapour pipes
1.
Apply Loctite 648 on the pipe threads A .
2.
Screw and tighten the pipes A (tightening torque of 15 Nm
).
Fig 9.27
9.4.2 Oil suction pipe
Important

It is mandatory to replace the gasket B after each
assembly.

Always replace capscrews D with new ones or
alternatively apply Loctite 2701 .
1.
Insert the new gasket B in the seat of the oil suction hose
flange D .
2.
Secure the hose C on the crankcase E with the screws D
(tightening torque 10 Nm ).
Fig 9.28
9.4.3 Oil Sump
1.
Ensure that the contact surfaces F of the oil sump G and
the crankcase E are completely clean.
2.
Apply a bead of approx. 2.5 mm of sealant (Loctite 5660)
on the surface F of the oil sump G .
3.
Fig 9.29
Important

Tighten the screws L , strictly following the sequence and
tightening torque indicated.
1.
Tighten the screws L following the sequence indicated
(tightening torque 25 Nm ).
2.
After tightening all of the screws, loosen screw n°1 and
retighten it to the torque value specified in step 4 .
3.
Check that the oil drain plugs M are tight (tightening
torque 35 Nm ).
Fig 9.30