RM3660EC _51 Engine / Hybrid System _080778 8ZR-FXE ENGINE CONTROL _0392133 THROTTLE BODY A

8ZR-FXE ENGINE CONTROL THROTTLE BODY REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during throttle body assembly removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
· Replacement of throttle body assembly · Cleaning the deposits from the throttle body assembly	Inspection After Repair	· Poor idle, etc. · Engine start function, etc.	(202304,999999,_51,_080778,_0393982,RM100000002BDLI,)

PROCEDURE

Hide Display 1.DRAIN ENGINE COOLANT (for Engine)

Click hereGeneral>MAINTENANCE>8ZR-FXE COOLANT (for Engine Coolant)>REPLACEMENT202304,999999,_V1,_080956,_0392619,RM100000002BDID_01_0020,

Hide Display 17705 2.REMOVE AIR CLEANER CAP SUB-ASSEMBLY

Disconnect the mass air flow meter sub-assembly connector.

Disconnect the wire harness clamp.

2.792,1.719 2.979,1.896 0.188,0.177 10 true *a 0.781,1.781 0.969,1.958 0.188,0.177 10 true *a 1.063,0.229 1.25,0.385 0.188,0.156 10 true *b 2.406,0.198 2.594,0.375 0.188,0.177 10 true *b

*a	Clamp
*b	Guide

Disengage the 2 clamps.

Disengage the 2 guides and remove the air cleaner cap sub-assembly from the air cleaner case sub-assembly.

Loosen the hose clamp and remove the air cleaner cap sub-assembly from the air cleaner hose assembly.

Hide Display 3.REMOVE AIR CLEANER HOSE ASSEMBLY

Slide the clip and disconnect the No. 2 ventilation hose from the cylinder head cover sub-assembly.

Loosen the hose clamp and remove the air cleaner hose assembly from the throttle body assembly.

Hide Display 22210 4.REMOVE THROTTLE BODY ASSEMBLY

1.844,1.917 2.063,2.094 0.219,0.177 10 true *1 0.875,1.875 1.094,2.052 0.219,0.177 10 true *2 0.021,0.021 0.281,0.229 0.26,0.208 12 false *A 0.052,2.354 0.313,2.563 0.26,0.208 12 false *B 1.781,4.313 2,4.49 0.219,0.177 10 true *1 0.844,4.281 1.063,4.458 0.219,0.177 10 true *2

*A	w/ Stud Bolt
*B	w/o Stud Bolt
*1	Water By-pass Hose
*2	No. 2 Water By-pass Hose

Disconnect the throttle body assembly connector.

Slide the 2 clips and disconnect the water by-pass hose and No. 2 water by-pass hose from the throttle body assembly.

0.052,0.042 0.323,0.25 0.271,0.208 12 false *A 0.083,2.313 0.354,2.521 0.271,0.208 12 false *B

*A	w/ Stud Bolt
*B	w/o Stud Bolt

w/ Stud Bolt:

Remove the 2 bolts, 2 nuts and throttle body assembly from the intake manifold.

NOTICE:: If the throttle body assembly has been struck or dropped, replace it.

w/o Stud Bolt:

Remove the 4 bolts and throttle body assembly from the intake manifold.

NOTICE:: If the throttle body assembly has been struck or dropped, replace it.

Hide Display 22271 5.REMOVE THROTTLE BODY GASKET

0.052,0.042 0.313,0.24 0.26,0.198 12 true *A 0.083,2.333 0.344,2.531 0.26,0.198 12 true *B

*A	w/ Stud Bolt
*B	w/o Stud Bolt

Remove the throttle body gasket from the intake manifold.