Kohler KDI Series

59
2
_07
Fig. 2.66
Fig. 2.65
F
G
Fig. 2.67
Fig. 2.68
F
H
ED0053029590
TECHNICAL INFORMATION
2.19.3 Before installing a new turbocharger
Important
• Do not lift the turbocharger with one hand from the FG box.
• Do not lift turbocharger from Comp hsg side.
• Lift the turbocharger with both hands from FG box.
• Make sure to use clean gloves.
• Handle the turbocharger as indicated in Par. 2.18.4.
1
- Avoid lifting from the intake side G.
2 - Remove cap guard F and check that there is no excessive
shaft axial and radial clearances.
3 - Check for any signs of friction of the turbine on the
turbocharger body.
4 - Check for any traces of oil leaks on the turbocharger body.
5 - After having check everything, reapply cap F on intake
opening H of the turbocharger and do not remove it until
assembly has been completed.
6 - Check the correct assembly of the capscrews and the
presence of paint on them.