OIL PUMP INSTALLATION

INSTALL TIMING CHAIN COVER OIL SEAL

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

09950-60010

09951-00250

09951-00410

09952-06010

09950-70010

09951-07150

Note:
Do not tap the timing chain cover oil seal at an angle.

Tip:
Timing chain cover oil seal tap in depth: -0.5 to 1.0 mm (-0.0197 to 0.0394 in.)
Apply a light coat of MP grease to the timing chain cover oil seal lip.

Note:
Keep the timing chain cover oil seal lip free of foreign matter.

INSTALL TIMING CHAIN COVER SUB-ASSEMBLY

*a	Adhesive

Apply adhesive to 2 or 3 threads of the plug.

Adhesive

Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

Using a 8 mm socket hexagon wrench, install the plug.

15 N*m

153 kgf*cm

11 ft.*lbf
Note:
- Install the plug within 3 minutes of applying adhesive.
- Do not start the engine for at least 1 hour after installation.
Remove any remaining seal packing material.

Clean the contact surfaces of the timing chain cover sub-assembly, camshaft housing sub-assembly, cylinder head sub-assembly, cylinder block sub-assembly and oil pan sub-assembly, and confirm that no oil, moisture, or other foreign matter is on the surfaces.

Install 2 new O-rings to the oil pan sub-assembly and oil strainer sub-assembly.

	Surface to be Cleaned	-	-

Apply seal packing to the timing chain cover sub-assembly as shown in the illustration.

*a	Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent	*b	Toyota Genuine Seal Packing 1282B, Three Bond 1282B or equivalent

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 start the engine for at least 2 hours after installation.

Tip:

Areas A - A and B - B are the joints between the cylinder block sub-assembly and oil pan sub-assembly, the cylinder block sub-assembly and cylinder head sub-assembly, and the cylinder head sub-assembly and camshaft housing sub-assembly.

Application Specification


Area	Seal Packing Diameter	Seal packing
Continuous Line Area Except A - A and B - B	3.5 to 4.5 mm (0.138 to 0.177 in.)	Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent
Dashed Line Area	2.0 to 3.0 mm (0.0787 to 0.118 in.)	Toyota Genuine Seal Packing 1282B, Three Bond 1282B or equivalent

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

Temporarily install the engine mounting bracket RH with the 3 bolts.

Bolt Length


Item	Length
Bolt A	80 mm (3.15 in.)
Bolt B	40 mm (1.57 in.)

Apply adhesive to the threads of the bolt (G).

Adhesive

Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

Tip:
Apply adhesive to the bolt (G) more than 7.0 mm (0.276 in.) from the bolt tip.

Temporarily tighten the timing chain cover sub-assembly with the 24 bolts and a seal washer.

*1	Seal Washer	-	-

Bolt Length


Item	Length
Bolt C	40 mm (1.575 in.) or 50 mm (1.969 in.)
Bolt D	40 mm (1.575 in.)
Bolt E	35 mm (1.378 in.)
Bolt F, G	25 mm (0.984 in.)

Fully tighten the timing chain cover with the 27 bolts in the order shown in the illustration.

Bolt (A), (C)

71 N*m

724 kgf*cm

52 ft.*lbf

Bolt (B), (D), (F), (G)

24 N*m

245 kgf*cm

18 ft.*lbf

Bolt (E)

10 N*m

102 kgf*cm

7 ft.*lbf