OIL PUMP

INSTALL TIMING CHAIN CASE OIL SEAL

Apply MP grease to the lip of a new timing chain case oil seal.

Note

Keep the lip free of foreign matter.
*a Oil Seal Protrusion Height

Using SST and a hammer, tap in a new oil seal until its surface is flush with the timing chain cover assembly edge.

SST

09223-22010

Oil Seal Protrusion Height

0 to 1.0 mm (0 to 0.0394 in.)
Note
- Keep the lip free from foreign matter.
- Do not tap on the timing chain case oil seal at an angle.

Oil Seal Protrusion Height
0 to 1.0 mm (0 to 0.0394 in.)

INSTALL TIMING CHAIN COVER ASSEMBLY

Remove any remaining seal packing material and be careful not to drop any oil on the contact surfaces of the timing chain cover assembly, cylinder head sub-assembly and cylinder block sub-assembly.

*a	Cylinder Head Sub-assembly and Cylinder Block Sub-assembly Side	*b	Timing Chain Cover Assembly Side
	Clean and Degrease	-	-

Note

Be sure to clean and degrease the contact surfaces, especially the surfaces indicated in the illustration.

Install the oil pump gasket.
Apply seal packing in a continuous line to the engine unit as shown in the illustration.
*a Seal Diameter

Seal Packing

Apply seal packing in a continuous line to the engine unit as shown in the illustration.

Seal Packing

Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

Standard Seal Diameter

3.0 to 4.0 mm (0.118 to 0.157 in.)

Note

Install the timing chain cover assembly within 3 minutes and tighten the bolts within 10 minutes of applying seal packing.

Seal Packing
Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

Standard Seal Diameter
3.0 to 4.0 mm (0.118 to 0.157 in.)

Apply seal packing to the timing chain cover assembly in a continuous line as shown in the following illustration.

*a	20 mm (0.787 in.)	*b	9 mm (0.354 in.)
*c	3 mm (0.118 in.)	*d	Continuous line area (Seal packing: Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent)
*e	Dashed line area (Seal packing: Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent)	*f	Alternate long and short dashed line area (Seal packing: Toyota Genuine Seal Packing 1282B, Three Bond 1282B or equivalent)

Note

When the contact surfaces are wet, wipe them with an oil-free cloth before applying seal packing.
Install the timing chain cover assembly within 3 minutes and tighten the bolts within 10 minutes after applying seal packing.

Application Specification

Area	Seal Packing Diameter	Application Position from Inside Seal Line
Continuous Line Area	4.5 mm (0.177 in.) or more	3.0 to 4.0 mm (0.118 to 0.157 in.)
Dashed Line Area	3.5 mm (0.138 in.) or more	3.0 to 4.0 mm (0.118 to 0.157 in.)
Alternate Long and Short Dashed Line Area	3.5 mm (0.138 in.) or more	2.0 to 3.0 mm (0.0787 to 0.118 in.)

*1	Crankshaft
*a	Drive Rotor Spline
*b	15°

Align the oil pump drive rotor spline and crankshaft as shown in the illustration. Install the drive rotor and timing chain cover assembly to the crankshaft.

Temporarily install the timing chain cover assembly with the 2 nuts and 26 bolts.

*1	Nut	-	-
*a	Types of nut and bolt	*b	Tightening Order

Bolt Length

Item	Length
Bolt A	28 mm (1.10 in.)
Bolt B	55 mm (2.17 in.)
Bolt C	60 mm (2.36 in.)
Bolt D	40 mm (1.57 in.)

Note

Make sure that there is no oil on the bolt threads.
Do not start the engine for at least 2 hours after installation.
Wipe off any seal packing that seeped out around the surfaces of the oil pan sub-assembly and cylinder head cover sub-assembly and make sure that there is no seal packing seeping out around the edges.

Tighten the 26 bolts and 2 nuts in several steps, in the sequence shown in the illustration.

Torque:

Bolts A, B and nut

21 N*m { 214 kgf*cm, 15 ft.*lbf }

Bolt C and D

43 N*m { 438 kgf*cm, 32 ft.*lbf }

INSTALL OIL STRAINER SUB-ASSEMBLY

Install a new gasket and the oil strainer sub-assembly with the 3 nuts.

Torque:

10 N*m { 102 kgf*cm, 7 ft.*lbf }

INSTALL OIL PAN SUB-ASSEMBLY

Remove any remaining seal packing material and be careful not to drop any oil on the contact surfaces of the cylinder block sub-assembly, rear oil seal retainer and oil pan sub-assembly.
Install 2 new O-rings to the timing chain cover assembly.
*a Seal Diameter

Seal Packing

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

3.0 to 4.0 mm (0.118 to 0.157 in.)
Note
- Remove any oil from the contact surface.
- Install the oil pan sub-assembly within 3 minutes and tighten the bolts within 15 minutes after applying seal packing.
- Do not add engine oil for at least 2 hours after installation.
- Do not start the engine within 2 hours after installation.

Seal packing
Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

Standard seal diameter
3.0 to 4.0 mm (0.118 to 0.157 in.)

*a	Types of nut and bolt
*b	Tightening Order

Install the oil pan with the 16 bolts and 2 nuts.

Torque:: Bolts A; 10 N*m { 102 kgf*cm, 7 ft.*lbf }; Bolt B, C, D and nut E; 21 N*m { 214 kgf*cm, 15 ft.*lbf }

Bolt Length

Item	Length
Bolt A	25 mm (0.984 in.)
Bolt B	45 mm (1.77 in.)
Bolt C	16 mm (0.630 in.)
Bolt D	70 mm (2.76 in.)

Wipe off the Seal Packing

After tightening the oil pan bolts and nuts, wipe off the seal packing material that has seeped out from between the contact surfaces of the cylinder block sub-assembly and oil pan sub-assembly.

INSTALL OIL LEVEL SENSOR BRACKET

OIL PUMP INSTALLATION