5. ENGINE REMOVAL/INSTALLATION K-XCT 125i ENGINE REMOVAL/INSTALLATION REMOVAL (A) Remove the air cleaner Disconnect the ECU connector (A) Disconnect the O2 heater/O2 sensor connector Disconnect the throttle cable(B) (B) (G) Remove a bolt from fuel hose guide (C). Disconnect the fuel hose (D) from fuel injector. Disconnect the WTS connector (E) from WTS. Disconnect the coolant temperature sensor connector (F) from coolant temperature sensor. Disconnect the fuel injector connector(G) Disconnect the output water hose(H) Disconnect the air bleed hose(I) (C) (D) (E) (F) (I) (H) 5-2