INSTALL OIL PUMP ASSEMBLY
Install the oil pump assembly with the 3 bolts.
INSTALL NO. 2 OIL PAN SUB-ASSEMBLY
Remove any old packing material and be careful not to drop any oil on the contact surfaces of the cylinder block and oil pan.
| *1 | Seal Packing |
Apply a continuous bead of seal packing (diameter 4.0 mm (0.157 in.)) as shown in the illustration.
| Seal packing |
|---|
| Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent |
Note
Remove any oil from the contact surfaces.
Install the oil pan within 3 minutes of applying seal packing.
Do not start the engine for at least 2 hours after installing the oil pan.
Install the No. 2 oil pan sub-assembly with the 10 bolts and 2 nuts.
INSTALL OIL PAN DRAIN PLUG
Install a new gasket and the oil pan drain plug.
INSTALL CRANKSHAFT TIMING GEAR KEY
Using a plastic-faced hammer, tap in the 2 crankshaft timing gear keys.
Tech Tips
Tap in the crankshaft timing gear keys until they contact the crankshaft as shown in the illustration.
INSTALL NO. 1 CRANKSHAFT POSITION SENSOR PLATE
Install the No. 1 crankshaft position sensor plate with the "F" mark facing forward.
INSTALL NO. 2 CHAIN SUB-ASSEMBLY
Temporarily install the crankshaft pulley bolt.
Turn the crankshaft counterclockwise to position the timing gear key at the 9 o'clock position.
Turn the drive shaft so that the cutout faces the 12 o'clock position.
| *1 | Front |
| *2 | Mark Plate (Yellow) |
| *3 | Timing Mark |
| *4 | Oil Pump Drive Gear |
| *5 | Oil Pump Drive Shaft Gear |
Align the yellow mark links with the timing marks of each gear as shown in the illustration.
Tech Tips
Be sure to position the mark plates at the front of the engine.
Install the sprockets onto the crankshaft and oil pump shaft with the chain on the gears.
Temporarily tighten the oil pump drive shaft gear with the nut.
Insert the damper spring into the adjusting hole, and then install the chain tensioner plate with the bolt.
Temporarily tighten the crankshaft pulley with the bolt.
Using SST, install the oil pump drive shaft gear nut while holding the crankshaft pulley.
Remove the crankshaft pulley and crankshaft pulley bolt.
INSTALL CRANKSHAFT TIMING SPROCKET
Install the crankshaft timing sprocket.
INSTALL NO. 1 CHAIN VIBRATION DAMPER
Install the No. 1 chain vibration damper with the 2 bolts.
SET NO. 1 CYLINDER TO TDC / COMPRESSION
| *1 | Timing Gear Key |
Temporarily install the crankshaft pulley bolt.
Turn the crankshaft to position the timing gear key to the top.
| *1 | Timing Mark (Rectangle) |
| *2 | Timing Mark |
| *3 | Mark (Circle) |
Check that the timing marks on the camshaft timing gear assembly and camshaft timing sprocket are aligned as shown in the illustration.
Tech Tips
There are 3 marks on the camshaft timing sprocket. Make sure that the timing mark (rectangle) is at the top.
Align the mark plate (orange) with the timing mark as shown in the illustration and install the chain sub-assembly.
Remove the crankshaft pulley bolt.
INSTALL CHAIN SUB-ASSEMBLY