2ZR-FE ENGINE MECHANICAL ENGINE UNIT INSTALLATION
PROCEDURE
89429F
1.INSTALL ENGINE OIL TEMPERATURE SENSOR
16620
2.INSTALL V-RIBBED BELT TENSIONER ASSEMBLY
When replacing the V-ribbed belt tensioner assembly with a new one.
Install the V-ribbed belt tensioner assembly to the engine assembly with the 2 bolts.
- Torque:
- 21 N*m (214 kgf*cm, 15 ft.*lbf)
- NOTICE:
-
Make sure to install a new V-ribbed belt tensioner assembly with the pin and white cover installed to it.
Remove the white cover.
Rotate the V-ribbed belt tensioner assembly slightly clockwise and remove the pin that is used to keep the spring compressed.
- NOTICE:
-
Do not forcibly rotate the V-ribbed belt tensioner assembly to the V-ribbed belt installation position with the pin installed.
- HINT:
-
When installing the V-ribbed belt, rotate the V-ribbed belt tensioner assembly clockwise again with the pin removed, and secure the V-ribbed belt tensioner assembly using a 5 mm hexagon wrench.
When reusing the V-ribbed belt tensioner assembly.
Check that the 3 mm hexagon wrench is installed to the V-ribbed belt tensioner assembly.
Install the V-ribbed belt tensioner assembly to the engine assembly with the 2 bolts.
- Torque:
- 21 N*m (214 kgf*cm, 15 ft.*lbf)
Rotate the V-ribbed belt tensioner assembly slightly clockwise and remove the 3 mm hexagon wrench that is used to keep the spring compressed.
- NOTICE:
-
Do not forcibly rotate the V-ribbed belt tensioner assembly to the V-ribbed belt installation position with the 3 mm hexagon wrench installed.
- HINT:
-
When installing the V-ribbed belt, rotate the V-ribbed belt tensioner assembly clockwise again with the 3 mm hexagon wrench removed, and secure the V-ribbed belt tensioner assembly using a 5 mm hexagon wrench.
19500
3.INSTALL IGNITION COIL ASSEMBLY
16331A
4.INSTALL THERMOSTAT
16321
5.INSTALL WATER INLET
16262
6.INSTALL WATER INLET HOSE
Install the water inlet hose and slide the 2 clips to secure it.
16261
7.INSTALL NO. 1 WATER BY-PASS HOSE
Install the No. 1 water by-pass hose to the cylinder head sub-assembly and slide the clip to secure it.
16268
8.INSTALL NO. 1 WATER BY-PASS PIPE
Install the No. 1 water by-pass pipe with the 2 bolts.
- Torque:
- 21 N*m (214 kgf*cm, 15 ft.*lbf)
16267
9.CONNECT NO. 3 WATER BY-PASS HOSE
Connect the No. 3 water by-pass hose to the water inlet housing and slide the clip to secure it.
12261
10.INSTALL VENTILATION HOSE
Install the ventilation hose to the PCV valve (ventilation valve sub-assembly) and slide the clip to secure it.
17141
11.INSTALL EXHAUST MANIFOLD
12321B
12.INSTALL DRIVE SHAFT HEAT INSULATOR SUB-ASSEMBLY
17167
13.INSTALL NO. 1 EXHAUST MANIFOLD HEAT INSULATOR
11452
14.INSTALL ENGINE OIL LEVEL DIPSTICK GUIDE
Apply a light coat of engine oil to a new O-ring.
Install the O-ring to the engine oil level dipstick guide.
Install the engine oil level dipstick guide with the bolt.
- Torque:
- 21 N*m (214 kgf*cm, 15 ft.*lbf)
Install the engine oil level dipstick.
23250
15.INSTALL FUEL INJECTOR ASSEMBLY
23807V
16.INSTALL NO. 1 DELIVERY PIPE SPACER
23807
17.INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY
23901
18.CONNECT FUEL TUBE SUB-ASSEMBLY
17111
19.INSTALL INTAKE MANIFOLD
Install a new No. 1 intake manifold to head gasket to the intake manifold.
Install the intake manifold and intake manifold stay with the 5 bolts and 2 nuts.
- Torque:
- 28 N*m (286 kgf*cm, 21 ft.*lbf)
Connect the ventilation hose to the intake manifold and slide the clip to secure it.
Connect the No. 1 water by-pass hose and No. 2 water by-pass hose and slide the 2 clips to secure them.
Connect the air tube to the cylinder head cover sub-assembly with the 2 bolts.
- Torque:
- 10 N*m (102 kgf*cm, 7 ft.*lbf)
25719
20.INSTALL VACUUM SURGE TANK
Install the vacuum surge tank with the 2 bolts.
- Torque:
- 21 N*m (214 kgf*cm, 15 ft.*lbf)
Connect the No. 2 air hose and No. 3 air hose.