Removing The Intercooler; Fitting The Intercooler - Kohler SFGLD480 Operation & Maintenance Manual

3. REMOVING THE INTERCOOLER

Here is the procedure for removing the intercooler:
- Stop the engine; allow water to circulate for several minutes until it cools down.
- Close the coolant supply (where appropriate) and remove the drain plugs and bleeders to empty the cooling
circuit.
- Release the connectors of the inlet and outlet coolant pipes, taking care not to damage the pipes and seals In
the contact areas. Unscrew the air circuit adaptors and remove the intercooler.
- After removing the intercooler, remove the side covers from the intercooler, taking care not to damage the
surface of the gaskets.

4. FITTING THE INTERCOOLER

Here is the procedure for fitting the intercooler:
- Check and clean the seals contact areas. Change old seals with new ones.
- Set the sealing gaskets in the side covers of the intercooler.
- Fit the side covers and tighten the fixing screws alternately diagonally (top left, bottom right...) to avoid stress
in the covers. The following tightening torques apply:
Screw
Tightening torque (Nm)
- Set the intercooler between the two air circuit adaptors and fix it.
- Fit the connectors of the in and out coolant pipes.
- Close the circuit-draining plug and open the coolant supply, with the circuit bleeder still open. After filling the
circuit, close the coolant supply and circuit bleeder.
PRODUCT INFORMATION
IO-C-M-20-010e
MAINTENANCE OF INTERCOOLERS
M6
8,6
5.2.69
INDEX DATE
A
January 2014
O&M_2.002211.810_A_10_2016
Dep.2
M8
21
3/3