Nanni T4.155 seriers, Workshop Manual

Page: 119 / 191

60300140 (
indice A
) 4 CYLINDERS WORKSHOP MANUAL 119/191
b. reinstall the five bearing caps at their respective locations.
c. Reinstall and evenly tighten the ten bearing cap bolts to the
recommended torque, in the tightening order indicated
opposite.
Recommended tightening torque:
18 N.m (185 kgf.cm)
5. REINSTALL THE CAMSHAFT OIL
GASKET RETAINER
a. Carefully remove all signs of former sealant (FIPG) from
mating surfaces and take care not to dirty the assembly
surfaces of the cylinder head and cam shaft oil gasket retainer
with oil.
* Carefully remove all signs of former sealant (FIPG) from
gasket application surfaces and from the sealing groove using a
razor blade and scraper designed for this purpose.
* Carefully clean all removed parts to ensure that no signs of
sealant remain.
* Clean the two sealing surfaces with a residue-free solvent
b. Apply a bead of sealant to the timing casing cover as shown in
the figure opposite.
* Install a nozzle on the tube already cut to make a 2 to 3 mm
opening.
ADVICE:
Make sure not to apply an excessive quantity of the product on
the assembly surface
.