Hitachi IJ UX Service Manual page 186

4 Remove the Fastening screws (4 locations) of the Intake fan unit assembly.
5 Disengage the Intake fan harness, connector and remove the Intake fan unit assembly.
6 Remove the Fastening screws (4 locations) of Intake fan cover assembly.
7 Pull out the harness and remove the Intake fan unit from two positioning bosses.
Harness routing
8 Install the new Intake fan unit by reverse order of the procedures above.
Fastening screws
(4 locations)
Intake fan harness connector
冷却ユニットクミ
Intake fan unit assembly
Intake fan cover assembly
Fastening screws (4 locations)
Positioning bosses (two locations)
4-53
Intake fan unit assembly