Iveco VECTOR Series Technical And Repair Manual page 78

26
SECTION 3 - INDUSTRIAL APPLICATION
Figure 50
- Check the state of the contact surface of the shaft and
its dimensions. Blow compressed air into the bearing
lubrication passage to remove any debris.
- After applying a bead of IVECO 45500318 sealant onto
the contact surface of the crankcase with the gearbox,
position the box.
Tighten the fixing screws to the prescribed torque:
M8x1.25: 22—27 Nm
- Then fit the gear complete with conical roller bearings
on the shaft and fit the assembly in place on the spacer
fitted previously on the engine block. Tighten the bolt
fixing the shaft to the spacer to the recommended
torque: hexagonal head bolts M12x1.75x80 mm: 73 P 80
Nm.Before tightening, lubricate the bolt with UTDM oil
or, alternatively, with engine oil.
NOTE Replace all the seals.
Figure 51
- On the opposite side, fit the shaft illustrated in the
diagram. The idler gear should not be present.
- Take the new flat gasket out of the package and put it
in its seat on the gearbox cover.
- Fit the cover together with the gasket on the gearbox.
Tighten the screws to the prescribed tightening torque.
M8x1.25x30mm hexagonal—head screw: 22—27 Nm.
Base - April 2006
NOTE If the studs fitting the cooling pump and the sump
have been removed from the cover and from the
gear casing, proceed with fitting them.
Figure 52
82251
- Fit the seal (1) in its seat on the gearbox with the aid of
tool 99368512.
103471
VECTOR 8 ENGINES
82252
Print P2D32V001E