Reassembly [08/2013 - 04/2014]: Procedure
- INSTALL STIFFENING CRANKCASE RING PIN NOTE:
It is not necessary to remove a stiffening crankcase ring pin unless it is being replaced.
*a Protrusion Height *b Width *c Height - INSTALL STIFFENING CRANKCASE STUD BOLT NOTE:
If a stiffening crankcase stud bolt is deformed or the threads are damaged, replace it.
- Using an E6 "TORX" socket wrench, install the stiffening crankcase stud bolts as shown in the illustration.
Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf)
- Using an E6 "TORX" socket wrench, install the stiffening crankcase stud bolts as shown in the illustration.
- INSTALL STIFFENING CRANKCASE ASSEMBLY
- Apply seal packing in a continuous line as shown in the illustration.
Seal Packing
Toyota Genuine Seal Packing Black, Three bond 1207B or equivalent
Standard Seal Diameter
Area Specified Condition Continuous Line 2.0 to 3.0 mm (0.0787 to 0.118 in.) A 4.5 to 5.5 mm (0.177 to 0.217 in.) Application Length A
56 mm (2.20 in.)
NOTE:- Remove any oil from the contact surfaces.
- Install the stiffening crankcase assembly within 3 minutes and tighten the bolts within 15 minutes of applying seal packing.
- Do not start the engine for at least 2 hours after installing the stiffening crankcase assembly.
- Install the stiffening crankcase assembly with the 11 bolts in the order shown in the illustration.
Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Item Bolt Length Bolt A 143.7 mm (5.43 in.) Bolt B 35 mm (1.38 in.) Bolt C 70 mm (2.76 in.) - Recheck the torque for the bolts (1) and (2).
Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)
- Wipe off any excess seal packing with a clean piece of cloth.
- Apply seal packing in a continuous line as shown in the illustration.
- INSTALL OIL PUMP ASSEMBLY
Refer to PROCEDURE - Step 1
- INSTALL NO. 2 OIL PAN SUB-ASSEMBLY
- Remove any remaining seal packing and be careful not to drop any oil on the contact surfaces of the cylinder block and No. 2 oil pan sub-assembly.
- Apply seal packing in a continuous line as shown in the illustration.
*a Seal Packing Black Application Specification
Area Seal Packing Diameter Distance from Center of Bolt Hole to Center of Seal Packing A - A 3.0 to 4.5 mm (0.118 to 0.177 in.) 6.0 mm (0.236 in.) B - B - Seal Packing
Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent
NOTE:- Remove any oil from the contact surfaces.
- Install the No. 2 oil pan sub-assembly within 3 minutes and tighten the bolts within 10 minutes of applying seal packing.
- Do not add engine oil for at least 2 hours after installing the No. 2 oil pan sub-assembly.
- Install the No. 2 oil pan sub-assembly with the 10 bolts and 2 nuts.
Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
- INSTALL OIL PAN DRAIN PLUG
- INSTALL REAR ENGINE OIL SEAL
Refer to PROCEDURE - Step 1
- INSTALL NO. 1 TAPER SCREW PLUG
- Apply adhesive to 2 or 3 threads of the No. 1 taper screw plug, and install the No. 1 taper screw plug (A).
Torque: 25 N*m (255 kgf*cm, 18 ft.*lbf)
Adhesive
Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent
NOTE:- Install the plug within 3 minutes of applying adhesive.
- Do not start the engine for at least 1 hour after installing the No. 1 taper screw plug.
- Apply adhesive to 2 or 3 threads of the No. 1 taper screw plug, and install the No. 1 taper screw plug (B).
Torque: 43 N*m (438 kgf*cm, 32 ft.*lbf)
Adhesive
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
NOTE:- Install the plug within 3 minutes of applying adhesive.
- Do not start the engine for at least 1 hour after installing the No. 1 taper screw plug.
- Apply adhesive to 2 or 3 threads of the No. 1 taper screw plug, and install the No. 1 taper screw plug (A).
- INSTALL PCV VALVE (VENTILATION VALVE SUB-ASSEMBLY)
Refer to PROCEDURE - Step 1
- INSTALL CYLINDER HEAD GASKET
Refer to PROCEDURE - Step 6
- INSTALL CYLINDER HEAD SUB-ASSEMBLY
Refer to PROCEDURE - Step 7
- INSTALL CAMSHAFT HOUSING STRAIGHT PIN NOTE:
It is not necessary to remove a camshaft housing straight pin unless it is being replaced.
*a Protrusion Height *b Height *c Width - INSTALL CAMSHAFT HOUSING STUD BOLT NOTE:
If a camshaft housing stud bolt is deformed or the threads are damaged, replace it.
- Using an E7 "TORX" socket wrench, install the camshaft housing stud bolts.
Torque: 9.5 N*m (97 kgf*cm, 84 in.*lbf)
- Using an E7 "TORX" socket wrench, install the camshaft housing stud bolts.
- INSTALL CONTINUOUSLY VARIABLE VALVE LIFT CONTROLLER ASSEMBLY
Refer to PROCEDURE - Step 1
- INSTALL CAMSHAFT HOUSING SUB-ASSEMBLY
Refer to PROCEDURE - Step 3
- INSTALL CAMSHAFT TIMING EXHAUST GEAR ASSEMBLY
Refer to PROCEDURE - Step 4
- INSTALL CAMSHAFT TIMING GEAR ASSEMBLY
Refer to PROCEDURE - Step 5
- INSTALL CRANKSHAFT TIMING GEAR KEY
- INSTALL NO. 1 CRANKSHAFT POSITION SENSOR PLATE
- INSTALL NO. 2 CHAIN SUB-ASSEMBLY
- Temporarily install the crankshaft pulley bolt.
- Set the crankshaft timing gear key as shown in the illustration.
- Turn the oil pump drive shaft so that the cutout faces upward.
- Remove the crankshaft pulley bolt.
- Align the yellow mark plates with the timing mark of the oil pump drive gear and oil pump drive shaft gear as shown in the illustration.
*1 Oil Pump Drive Gear *2 Oil Pump Drive Shaft Gear *a Yellow Mark Plate *b Timing Mark Engine Front - Install the oil pump drive gear onto the crankshaft and oil pump drive shaft gear with the No. 2 chain sub-assembly on the oil pump drive gear and oil pump drive shaft gear.
- Temporarily install the oil pump drive shaft gear with the nut.
- Install the chain damper spring to the chain tensioner plate, and then install the chain tensioner plate with the bolt.
Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
- Temporarily install the crankshaft pulley with the crankshaft pulley bolt.
- Using SST, hold the crankshaft. Then tighten the oil pump drive shaft gear nut.
for 86 mm (3.39 in.) Bolt Pitch Type:
- SST: 09330-0002109213-58014
- 91551-80840
for 64 mm (2.52 in.) Bolt Pitch Type:
- SST: 09213-5401509330-00021
HINT:
For the 64 mm (2.52 in.) bolt pitch type, the part number of the installation bolt for SST (crankshaft pulley holding tool) is 91551-00850 (quantity: 2).
Torque: 28 N*m (286 kgf*cm, 21 ft.*lbf)
- SST: 09330-0002109213-58014
- Remove SST, the crankshaft pulley bolt and crankshaft pulley.
- Temporarily install the crankshaft pulley bolt.
- INSTALL CRANKSHAFT TIMING SPROCKET
- INSTALL NO. 1 CHAIN VIBRATION DAMPER
Refer to PROCEDURE - Step 6
- SET NO. 1 CYLINDER TO TDC/COMPRESSION
Refer to PROCEDURE - Step 7
- INSTALL CHAIN SUB-ASSEMBLY
Refer to PROCEDURE - Step 8
- CHECK NO. 1 CYLINDER TO TDC/COMPRESSION
Refer to PROCEDURE - Step 10
- INSTALL CHAIN TENSIONER SLIPPER
Refer to PROCEDURE - Step 9
- INSTALL NO. 1 GENERATOR BRACKET
- INSTALL WATER INLET HOUSING
- INSTALL WATER INLET HOUSING STUD BOLT NOTE:
If a water inlet housing stud bolt is deformed or the threads are damaged, replace it.
- Using an E5 "TORX" socket wrench, install the water inlet housing stud bolts as shown in the illustration.
Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf)
- Using an E5 "TORX" socket wrench, install the water inlet housing stud bolts as shown in the illustration.
- INSTALL TIMING CHAIN COVER SUB-ASSEMBLY
- Install a new gasket.NOTE:
Remove any oil from the contact surface.
- Install the engine water pump assembly with the 3 bolts.
Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)
- Remove any remaining packing (FIPG) material.NOTE:
Be careful not to drop any oil on the contact surfaces of the timing chain cover sub-assembly, cylinder head sub-assembly, camshaft housing sub-assembly, stiffening crankcase assembly and cylinder block sub-assembly.
*a Engine Side *b Timing Chain Cover Side Surface to be cleaned - - - Install 3 new O-rings.
- Apply seal packing as shown in the illustration.
Seal Packing
Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent
Standard Seal Diameter
5.0 mm (0.197 in.)
NOTE:- Remove any oil from the contact surface.
- Install the timing chain cover sub-assembly within 3 minutes and tighten the bolts within 10 minutes of applying seal packing.
- Do not add engine oil for at least 2 hours after installing the timing chain cover sub-assembly.
- Apply seal packing to the timing chain cover sub-assembly in a continuous line as shown in the following illustration.
Seal Packing
Item Seal Packing Dashed line Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent Continuous line Alternate long and short dashed line Toyota Genuine Seal Packing 1282B, Three Bond 1282B or equivalent Application Specification
Area Seal Packing Diameter Distance from Edge of Cover to: Seal Packing Application Length Distance from Top of Cover to Top of Seal Packing Dashed line 2.5 to 3.0 mm (0.0984 to 0.118 in.) Center of seal packing
2.5 mm (0.0984 in.)- - Continuous line 4.5 to 5.5 mm (0.177 to 0.217 in.) or 7.0 to 8.0 mm (0.276 to 0.315 in.) - - - Alternate long and short dashed line 4.0 mm (0.157 in.) Center of seal packing
3.0 mm (0.118 in.)- - A - A 2.5 to 3.0 mm (0.0984 to 0.118 in.) Center of seal packing
2.5 mm (0.0984 in.)- - B - B 4.5 to 5.5 mm (0.177 to 0.217 in.) Opposite edge of seal packing
5.0 mm (0.197 in.)- - C - C 7.0 to 8.0 mm (0.276 to 0.315 in.) Opposite edge of seal packing
7.5 mm (0.295 in.)- - F 4.5 to 5.5 mm (0.177 to 0.217 in.) - 15.5 mm (0.610 in.) 50.4 mm (1.98 in.) G 4.5 to 5.5 mm (0.177 to 0.217 in.) - 10.3 mm (0.406 in.) 143.1 mm (5.63 in.) H 7.0 to 8.0 mm (0.276 to 0.315 in.) - 19.5 mm (0.768 in.) 153.4 mm (6.04 in.) I 4.5 to 5.5 mm (0.177 to 0.217 in.) - 16.0 mm (0.630 in.) 385.8 mm (1.27 ft.) J 4.5 to 5.5 mm (0.177 to 0.217 in.) - 18.6 mm (0.732 in.) 51.4 mm (2.02 in.) K 4.5 to 5.5 mm (0.177 to 0.217 in.) - 25.3 mm (0.996 in.) 121.9 mm (4.80 in.) L 7.0 to 8.0 mm (0.276 to 0.315 in.) - 25.8 mm (1.02 in.) 147.2 mm (5.80 in.) M 4.5 to 5.5 mm (0.177 to 0.217 in.) - 5.1 mm (0.201 in.) 173.0 mm (6.81 in.) N 4.5 to 5.5 mm (0.177 to 0.217 in.) - 14.6 mm (0.575 in.) 385.8 mm (1.27 ft.) O 4.0 mm (0.157 in.) Center of seal packing
3.0 mm (0.118 in.)- - NOTE:- If there is oil on the contact surfaces, wipe them with oil-free cloth before applying seal packing.
- Install the timing chain cover sub-assembly within 3 minutes and tighten the bolts within 10 minutes of applying seal packing.
- After applying seal packing to the timing chain cover sub-assembly, install the engine mounting bracket RH and oil filter bracket within 10 minutes.
- Do not add engine oil for at least 2 hours after installation.
- Clean the bolts and their installation holes.
- Install the timing chain cover sub-assembly.
- Temporarily install the engine mounting bracket RH with the 3 bolts.NOTE:
- Install the engine mounting bracket RH within 10 minutes of installing the timing chain cover sub-assembly.
- Do not add engine oil for at least 2 hours after installation.
- Install 2 new O-rings.
- Temporarily tighten the oil filter bracket with the 4 bolts.NOTE:
- Install the oil filter bracket within 10 minutes of installing the timing chain cover sub-assembly.
- Do not add engine oil for at least 2 hours after installation.
- Apply adhesive to 5 and a half threads or more of the end of the bolt (E).
*1 Adhesive Adhesive
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
- Install the timing chain cover sub-assembly with the 26 bolts and seal washer in the order shown in the illustration.
*a Torque *b Bolt Tightening Order *1 Seal Washer - - Bolt A, E
Torque: 25.5 N*m (260 kgf*cm, 19 ft.*lbf)
Bolt B
Torque: 51 N*m (520 kgf*cm, 38 ft.*lbf)
Bolt C
Torque: 51 N*m (520 kgf*cm, 38 ft.*lbf)
Bolt D
Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
NOTE:- If there is oil on the contact surfaces, wipe them with oil-free cloth before applying seal packing.
- Install the timing chain cover sub-assembly within 3 minutes and tighten the bolts within 10 minutes of applying seal packing.
- Do not add engine oil for at least 2 hours after installation.
Item Bolt Length Thread Diameter Bolt A, E 35 mm (1.38 in.) 8 mm (0.315 in.) Bolt B 55 mm (2.17 in.) 10 mm (0.394 in.) Bolt C 80 mm (3.15 in.) 10 mm (0.394 in.) Bolt D 40 mm (1.57 in.) 6 mm (0.236 in.) HINT:
Apply adhesive to the bolt (E) before installing it.
- Install a new gasket.
- INSTALL STUD BOLT
- Install the stud bolt to the engine mounting bracket RH.
Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
- Install the stud bolt to the engine mounting bracket RH.
- INSTALL TIMING CHAIN COVER OIL SEAL
Refer to PROCEDURE - Step 1
- INSTALL CRANKSHAFT PULLEY
Refer to PROCEDURE - Step 2
- INSTALL NO. 1 CHAIN TENSIONER ASSEMBLY
Refer to PROCEDURE - Step 15
- INSTALL OIL FILTER UNION (for Oil Filter Sub-assembly Type)
- Using a 12 mm hexagon socket wrench, install the oil filter union to the oil filter bracket.
Torque: 29.5 N*m (301 kgf*cm, 22 ft.*lbf)
- Using a 12 mm hexagon socket wrench, install the oil filter union to the oil filter bracket.
- INSTALL OIL FILTER
Refer to PROCEDURE - Step 3
- INSTALL SPARK PLUG TUBE GASKET
- Using a cutter knife, cut off the seal part of the removed spark plug tube gasket.
*a Part to Cut Off - Using a hammer and the spark plug tube gasket which has had the sealing part cut off, uniformly tap in a new spark plug tube gasket all the way.
*a Claw *1 Spark Plug Tube Gasket without Seal Part *2 New Spark Plug Tube Gasket NOTE:- Keep the lip free from foreign matter.
- Do not tap the spark plug tube gasket.
HINT:
If a spark plug tube gasket that will be used to install the spark plug tube gasket is deformed, and cannot be positioned on the spark plug tube gasket, correct the deformation using pliers.
- Return the claws of the ventilation baffle plate to their original positions.
- Using a cutter knife, cut off the seal part of the removed spark plug tube gasket.
- INSTALL CYLINDER HEAD COVER GASKET
- INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY
- Install 3 new gaskets to the camshaft bearing cap.
- Apply seal packing as shown the illustration.
Seal Packing
Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent
Standard Diameter
4.0 mm (0.157 in.)
NOTE:- Remove any oil from the contact surfaces.
- Install the cylinder head cover sub-assembly within 3 minutes and tighten the bolts within 15 minutes of applying seal packing.
- Do not start the engine for at least 2 hours after installation.
- Install the cylinder head cover sub-assembly with a new seal washer and the 13 bolts.
Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
- Install 3 new gaskets to the camshaft bearing cap.
- INSTALL ENGINE OIL PRESSURE SWITCH ASSEMBLY
Refer to PROCEDURE - Step 1
- INSTALL ENGINE COOLANT TEMPERATURE SENSOR
Refer to PROCEDURE - Step 1
- INSTALL KNOCK CONTROL SENSOR
Refer to PROCEDURE - Step 1
- INSTALL CRANKSHAFT POSITION SENSOR
Refer to PROCEDURE - Step 1
- INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side)
Refer to PROCEDURE - Step 1
- INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side)
Refer to PROCEDURE - Step 2
- INSTALL VALVEMATIC SHAFT SENSOR (NO. 1 CRANK POSITION SENSOR)
Refer to PROCEDURE - Step 1
- INSTALL CAMSHAFT POSITION SENSOR (NO. 1 CRANK POSITION SENSOR)
Refer to PROCEDURE - Step 1
- INSTALL SPARK PLUG
Refer to PROCEDURE - Step 1
- INSTALL ENGINE COVER JOINT
- INSTALL OIL FILLER CAP GASKET
- INSTALL OIL FILLER CAP SUB-ASSEMBLY