2GR-FE LUBRICATION: OIL PUMP: INSTALLATION; 2016 MY Sienna [12/2015

Last Modified: 04-05-2023	6.11:8.1.0	Doc ID: RM100000000VIG9
Model Year Start: 2016	Model: Sienna	Prod Date Range: [12/2015 - 08/2016]
Title: 2GR-FE LUBRICATION: OIL PUMP: INSTALLATION; 2016 MY Sienna [12/2015 - 08/2016]

INSTALLATION

PROCEDURE

1. INSTALL TIMING GEAR CASE OR TIMING CHAIN CASE OIL SEAL

(a) Apply MP grease to a new timing chain case oil seal lip.

(b) Using SST, tap in a new oil seal until its surface is flush with the timing chain cover edge.

SST: 09223-22010

SST: 09506-35010

Oil seal tap in depth:

0 to 1.0 mm (0 to 0.0393 in.)

Text in Illustration

*a	Oil seal tap in depth

NOTICE:

Keep the lip free from foreign matter.
Do not tap on the oil seal at an angle.
Make sure that the oil seal edge does not stick out of the timing chain cover.

2. INSTALL TIMING CHAIN COVER SUB-ASSEMBLY

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

Text in Illustration

*a	Seal Packing Diameter: 3.0 mm or more		Seal Packing
	Be sure to clean and degrease the contact surfaces	-	-

Seal packing:

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

Seal diameter:

3.0 mm (0.118 in.) or more

NOTICE:

Be sure to clean and degrease the contact surfaces.
If there is oil on the contact surfaces, wipe them with an oil-free cloth before applying seal packing.
Install the timing chain cover sub-assembly within 3 minutes after applying seal packing.
Do not start the engine for at least 2 hours after installing the timing chain cover sub-assembly.

(b) Apply seal packing in a line to the timing chain cover as shown in the following illustration.

Text in Illustration

Dashed line area:

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

Continuous line area:

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

Alternate long and short dashed line area:

(Seal Packing: Toyota Genuine Seal Packing 1282B, Three Bond 1282B or equivalent)

Diagonal line area:

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

Be sure to apply seal packing

Seal packing:

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

Toyota Genuine Seal Packing 1282B, Three Bond 1282B or equivalent

NOTICE:

If there is oil on the contact surfaces, wipe them with an oil-free cloth before applying seal packing.
Install the timing chain cover sub-assembly within 3 minutes and tighten the bolts within 15 minutes after applying seal packing.
Do not start the engine for at least 2 hours after installing the timing chain cover sub-assembly.

Seal Packing Application Chart:

Area	Seal Packing Diameter	Application Position from Inside Seal Line
Continuous Line Area	4.5 mm (0.177 in.) or more	1.0 to 2.0 mm (0.0394 to 0.0787 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.)
Dashed Line Area	3.5 mm (0.138 in.) or more	3.0 to 4.0 mm (0.118 to 0.158 in.)
Diagonal Line Area	6.0 mm (0.236 in.) or more	5.0 mm (0.197 in.)

(d) Align the oil pump's drive rotor spline and the crankshaft as shown in the illustration. Install the oil pump and timing chain cover to the crankshaft.

Text in Illustration

*1	Drive Rotor Spline
*2	Crankshaft

(e) Temporarily tighten the timing chain cover with the 23 bolts and 2 nuts.

Text in Illustration

Nut

Bolt Length

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

NOTICE:

Make sure that there is no oil on the threads of bolt B and C.

(f) Fully tighten the bolts in area 1 and area 2.

Text in Illustration

*a	Area 1
*b	Area 2
*c	Area 3
*d	Area 4

Torque:

21 N·m {214 kgf·cm, 15 ft·lbf}

(g) Fully tighten the bolts and nuts in area 3.

Torque:

21 N·m {214 kgf·cm, 15 ft·lbf}

HINT:

Tighten the bolts and nuts from top to bottom as shown in the illustration.

(h) Fully tighten the bolts in area 4.

Torque:

Bolt A :

43 N·m {438 kgf·cm, 32 ft·lbf}

Except bolt A :

21 N·m {214 kgf·cm, 15 ft·lbf}

HINT:

Tighten the bolts from bottom to top as shown in the illustration.

3. INSTALL OIL PAN SUB-ASSEMBLY

4. INSTALL OIL STRAINER SUB-ASSEMBLY

5. INSTALL NO. 2 OIL PAN SUB-ASSEMBLY

6. INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY (for Bank 2)

7. INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY (for Bank 1)

8. INSTALL WATER INLET HOUSING

9. INSTALL OIL COOLER PIPE (w/ oil cooler)

(a) Install a new gasket to the oil pan sub-assembly.

(b) Install the oil cooler pipe with the bolt and 2 nuts.

Torque:

21 N·m {214 kgf·cm, 15 ft·lbf}

10. INSTALL CRANKSHAFT PULLEY

11. INSTALL OIL PIPE

12. INSTALL NO. 1 OIL PIPE

13. INSTALL CRANKSHAFT POSITION SENSOR

14. INSTALL IGNITION COIL ASSEMBLY

15. INSTALL ENGINE ASSEMBLY

(See page )