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Jabiru J450 Constructors Manual
Post-Paint>Fuselage>Firewall forward>Final assembly
Tuesday, April 6, 2010
273 of 343
Connect the cabin heater
Route a length of the smaller size scat hose
(Card #25) from the top fitting on the heat
exchanger to the cabin heat valve on the
firewall.
Route a length of scat hose from the cold air
inlet in the front left of the lower cowling to
the bottom of the heat exchanger unit.
Fit the lower engine cowling into place.
Route the hose along the cowling and secure
with zip ties through flocked-on holders as
shown in the photo at lower right.
Connect the air inlet hose
Fit the inlet air hose from the NACA duct on
the left side of the lower cowling to the air
mixer box and secure with a hose clamp.
This completes the
Post-Paint>Fuselage> Firewall forward>Final assembly
task.
Inlet air
hose
Cold air inlet
Cold air
inlet hose