Removal [10/2014 - ]: Procedure

Refer to PROCEDURE - Step 1 [10/2014 - 05/2018] , or refer to PROCEDURE - Step 1 [05/2018 - ]

Refer to REMOVAL [10/2014 - 09/2015] , or refer to REMOVAL [09/2015 - 09/2017] , or refer to REMOVAL [09/2017 - ]

See step  8 [10/2014 - 09/2016], or see step  8 [09/2016 - 05/2019], or see step  8 [05/2019 - ]

See step  2

1. Slide the hose clip and disconnect the No. 6 sub-radiator hose from the No. 2 water by-pass pipe.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *1	No. 1 Turbo Water Hose
   *2	No. 1 Sub-radiator Hose
   *3	No. 6 Sub-radiator Hose

2. Slide the hose clip and disconnect the No. 1 turbo water hose from the No. 2 intercooler cooling water pipe.
3. Slide the hose clip and disconnect the No. 1 sub-radiator hose from the No. 2 intercooler cooling water pipe.
4. Remove the bolt and No. 2 intercooler cooling water pipe.

See step  36 [10/2014 - 09/2016], or see step  36 [09/2016 - 05/2019], or see step  36 [05/2019 - ]

Refer to PROCEDURE - Step 2 [10/2014 - ]

1. Disconnect the 5 connectors.

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2. Remove the 3 bolts and disconnect the engine wire.

Refer to PROCEDURE - Step 10 [10/2014 - 09/2015] , or refer to PROCEDURE - Step 12 [09/2015 - ]

Refer to PROCEDURE - Step 4 [10/2014 - ]

1. Turn the crankshaft until the timing mark (groove) of the crankshaft pulley assembly and the timing mark "0" of the timing chain cover assembly are aligned.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Paint Mark
   *b	Timing Mark (Groove)
   *c	Timing Mark "0"

2. Check that each timing mark of the camshaft timing gear assembly and camshaft timing exhaust gear assembly are located as shown in the illustration. If not, turn the crankshaft 1 revolution (360°) to align the timing marks as shown in the illustration.
3. Place paint marks on the chain sub-assembly in alignment with the timing marks on the camshaft timing gear assembly and camshaft timing exhaust gear assembly.

Refer to PROCEDURE - Step 32 [10/2014 - 09/2015] , or refer to PROCEDURE - Step 34 [09/2015 - ]

1. Turn the crankshaft approximately 15° clockwise.

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   *a	Approximately 15°

2. Turn the crankshaft approximately 15° counterclockwise.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Approximately 15°

3. Align the holes of the stopper plate and No. 1 chain tensioner assembly, and insert a pin into the stopper plate hole to lock the No. 1 chain tensioner assembly.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Stopper Plate
   *b	Pin

4. Turn the crankshaft approximately 15° clockwise.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Approximately 15°

5. Remove the bolt and nut, No. 1 chain tensioner assembly and gasket.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   NOTE:

   Make sure not to drop the gasket inside the timing chain cover assembly.

6. Turn the crankshaft approximately 15° counterclockwise.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Approximately 15°

Refer to PROCEDURE - Step 35 [10/2014 - 09/2015] , or refer to PROCEDURE - Step 37 [09/2015 - ]

Refer to PROCEDURE - Step 1 [10/2014 - ]

1. Hold the hexagonal portion of the camshaft with a wrench and remove the camshaft timing gear bolt from the camshaft.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Hold
   	Turn

   NOTE:

   Be careful not to damage the camshaft housing sub-assembly or spark plug tube with the wrench.

1. Using several steps, remove the 11 bearing cap bolts in the sequence shown in the illustration.
   Fig 1: Camshaft Bearing Cap Loosening Sequence (1 Of 2)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using several steps, remove the 10 bearing cap bolts in the sequence shown in the illustration.
   Fig 2: Camshaft Bearing Cap Loosening Sequence (2 Of 2)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   NOTE:

   Make sure to loosen the bearing cap bolts evenly while holding the camshaft horizontally.

3. Remove the 4 camshaft bearing caps.

   HINT: 

   Arrange the removed parts in the correct order.

1. Raise the camshaft as shown in the illustration to remove it from the camshaft timing gear assembly.

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   NOTE:

   Be careful not to damage the camshaft or camshaft timing gear assembly with the wrench.

1. Remove the camshaft timing gear assembly.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   NOTE:

   • Do not disassemble the camshaft timing gear assembly.
   • Be careful not to damage the camshaft timing gear assembly with the wrench.

1. Remove the No. 2 camshaft from the camshaft housing sub-assembly.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. Suspend the chain sub-assembly with a string or equivalent as shown in the illustration.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   NOTE:

   Be careful not to drop the chain sub-assembly inside the timing chain cover assembly.

1. Using SST, grip the hexagonal portion, and then secure the SST and No. 2 camshaft in a vise as shown in the illustration.
   • SST: 09212-31010 

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Hexagonal Portion

   NOTE:

   • Do not damage the No. 2 camshaft.
   • Never grip areas other than the hexagonal portion, as this may cause damage.
2. Remove the bolt and camshaft timing exhaust gear assembly.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   NOTE:

   • Be careful not to damage the No. 2 camshaft and camshaft timing exhaust gear assembly.
   • Do not disassemble the camshaft timing exhaust gear assembly.

Refer to PROCEDURE - Step 46 [10/2014 - 09/2015] , or refer to PROCEDURE - Step 48 [09/2015 - ]

Refer to PROCEDURE - Step 49 [10/2014 - 09/2015] , or refer to PROCEDURE - Step 51 [09/2015 - ]

Refer to PROCEDURE - Step 50 [10/2014 - 09/2015] , or refer to PROCEDURE - Step 52 [09/2015 - ]

Refer to PROCEDURE - Step 6 [10/2014 - ]