Sequoia 4WD V8-5.7L (3UR-FE) (2009)
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(a) Disconnect the fuel tube clamp from the bracket.
12. REMOVE NO. 1 ENGINE COVER
(a) Remove the No. 1 engine cover.
13. REMOVE FRONT WATER BY-PASS JOINT
(a) Disconnect the engine coolant temperature sensor connector.
(b) Remove the 4 nuts, front water by-pass joint and 2 gaskets.
14. REMOVE AIR PIPE SUB-ASSEMBLY
(a) Disconnect the No. 2 air injection system hose and No. 3 air injection system hose.
(b) Disconnect the electric air control valve connector.
(c) Disconnect the electric air control valve connector clamp holder.
(d) Using a clip remover, detach the wire harness claw.
(e) Remove the 2 bolts and air pipe.
