1ZR-FE ENGINE MECHANICAL ENGINE UNIT REMOVAL
PROCEDURE
17111 1.REMOVE INTAKE MANIFOLD
17361M 2.REMOVE AIR TUBE
23901 3.DISCONNECT FUEL TUBE SUB-ASSEMBLY
23807 4.REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY
23807V 5.REMOVE NO. 1 DELIVERY PIPE SPACER
23250 6.REMOVE FUEL INJECTOR ASSEMBLY
11452 7.REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE
Remove the engine oil level dipstick.
Remove the bolt and engine oil level dipstick guide.
Remove the O-ring from the engine oil level dipstick guide.
17167 8.REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR
12321B 9.REMOVE DRIVE SHAFT HEAT INSULATOR SUB-ASSEMBLY
17118 10.REMOVE MANIFOLD STAY
17141 11.REMOVE EXHAUST MANIFOLD
12261 12.REMOVE VENTILATION HOSE
Slide the clip and remove the ventilation hose from the PCV valve (ventilation valve sub-assembly).
16267 13.DISCONNECT NO. 3 WATER BY-PASS HOSE
Slide the clip and disconnect the No. 3 water by-pass hose from the water inlet housing.
16268 14.REMOVE NO. 1 WATER BY-PASS PIPE
Remove the 2 bolts and No. 1 water by-pass pipe.
16261 15.REMOVE NO. 1 WATER BY-PASS HOSE
Slide the clip and remove the No. 1 water by-pass hose from the cylinder head sub-assembly.
16262 16.REMOVE WATER INLET HOSE
Slide the 2 clips and remove the water inlet hose.
16321 17.REMOVE WATER INLET
16331A 18.REMOVE THERMOSTAT
19500 19.REMOVE IGNITION COIL ASSEMBLY
16620 20.REMOVE V-RIBBED BELT TENSIONER ASSEMBLY
Rotate the V-ribbed belt tensioner assembly clockwise and remove the 5 mm hexagon wrench that was used to secure the V-ribbed belt tensioner assembly when removing the V-ribbed belt.
Rotate the V-ribbed belt tensioner assembly slightly clockwise and secure it using a 3 mm hexagon wrench as shown in the illustration.
- HINT:
-
It is difficult to install the V-ribbed belt tensioner assembly when it is fully extended. When reusing the V-ribbed belt tensioner assembly, compress and secure the V-ribbed belt tensioner assembly before removing it.
Remove the 2 bolts and V-ribbed belt tensioner assembly from the engine assembly.