Toyota Corolla Cross: Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during camshaft removal/installation are shown below.

HINT:

When the cable is disconnected/reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

• Learning completes when vehicle is driven

  Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
  Front Camera System	Drive the vehicle straight ahead at 15 km/h (10 mph) or more for 1 second or more.

• Learning completes when vehicle is operated normally

  Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
  Power door lock control system Back door opener	Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.
  Power back door system	Fully close the back door by hand. HINT: Initialization is not necessary if the above procedures are performed while the back door is closed.
  Air conditioning system	After the ignition switch is turned to ON, the servo motor standard position is recognized.	-

CAUTION / NOTICE / HINT

Procedure		Part Name Code
1	ENGINE ASSEMBLY TO ENGINE STAND	-		-	-
2	ENGINE HANGERS	-	-	-	-
3	FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY	23100X	-	-	-

Procedure		Part Name Code
4	IGNITION COIL ASSEMBLY	19500		-	-
5	CAMSHAFT POSITION SENSOR (for Intake Side)	11102A		-	-
6	CAMSHAFT POSITION SENSOR (for Exhaust Side)	11102A		-	-
7	CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (EXHAUST CAMSHAFT TIMING GEAR BOLT ASSEMBLY)	-		-	-
8	CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY	13090D		-	-
9	CAM TIMING CONTROL MOTOR O-RING	13090E	-	-	-
10	CYLINDER HEAD COVER SUB-ASSEMBLY	11201		-	-
11	SPARK PLUG TUBE GASKET	11193		-	-

Procedure		Part Name Code
12	FUEL PUMP LIFTER GUIDE	23477	-	-	-
13	SET NO. 1 CYLINDER TO TDC (COMPRESSION)	-		-	-
14	STRAIGHT SCREW PLUG	-		-	-
15	CAMSHAFT TIMING GEAR	-		-	-
16	CAMSHAFT BEARING CAP	-		-	-
17	INTAKE CAMSHAFT SUB-ASSEMBLY	-	-	-	-
18	EXHAUST CAMSHAFT SUB-ASSEMBLY	-	-	-	-

Adhesive 1324

★

Precoated part

PROCEDURE

1. INSTALL ENGINE ASSEMBLY TO ENGINE STAND

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2. REMOVE ENGINE HANGERS

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3. REMOVE FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY

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4. REMOVE IGNITION COIL ASSEMBLY

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5. REMOVE CAMSHAFT POSITION SENSOR (for Intake Side)

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6. REMOVE CAMSHAFT POSITION SENSOR (for Exhaust Side)

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7. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (EXHAUST CAMSHAFT TIMING GEAR BOLT ASSEMBLY)

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8. REMOVE CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY

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9. REMOVE CAM TIMING CONTROL MOTOR O-RING

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10. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY

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11. REMOVE SPARK PLUG TUBE GASKET

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12. REMOVE FUEL PUMP LIFTER GUIDE

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13. SET NO. 1 CYLINDER TO TDC (COMPRESSION)

(1) Turn the crankshaft clockwise to align the timing mark (cutout) on the crankshaft pulley assembly with the "0" timing mark on the No. 2 timing chain cover assembly.

(2) Check that the timing marks are positioned as shown in the illustration.

(3) If the timing marks are not positioned as shown in the illustration, turn the crankshaft clockwise and then align them again.

(4) Place paint marks on the chain sub-assembly at points aligned with the timing marks on the camshaft timing gear assembly and camshaft timing exhaust gear assembly.

14. REMOVE STRAIGHT SCREW PLUG

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15. REMOVE CAMSHAFT TIMING GEAR

*a	Approximately 15°	*b	Pin
*c	Pin Hole (No. 1 Chain Tensioner Assembly Side)	*d	Pin Hole (Chain Tensioner Slipper Side)
*e	Hold	-	-
	Turn	-	-

(1) Rotate the crankshaft approximately 15° clockwise.

(2) Rotate the crankshaft approximately 15° counterclockwise.

(3) Align the pin hole of the No. 1 chain tensioner assembly with the pin hole of the chain tensioner slipper, and then insert the pin.

(4) Using the hexagonal portion of the exhaust camshaft sub-assembly, secure the exhaust camshaft sub-assembly.

NOTICE:

Do not damage the camshaft housing sub-assembly, cylinder head sub-assembly and spark plug tube.

(5) Remove the 2 bolts from the camshaft timing exhaust gear assembly.

(6) Using the hexagonal portion of the intake camshaft sub-assembly, secure the intake camshaft sub-assembly.

NOTICE:

• Do not damage the camshaft housing sub-assembly, cylinder head sub-assembly and spark plug tube.
• Do not disassemble the camshaft timing gear assembly.

(7) Using a 10 mm bi-hexagon socket wrench, remove the bolt from the camshaft timing gear assembly.

*1	Camshaft Timing Gear Assembly	*2	Camshaft Timing Exhaust Gear Assembly
*3	Chain Sub-assembly	-	-
*a	Hold	-	-
	Turn	-	-

(1) Using the hexagonal portion of the exhaust camshaft sub-assembly, loosen and hold the chain sub-assembly while moving the exhaust camshaft sub-assembly in the direction shown in the illustration.

(2) Move the camshaft timing gear assembly together with the camshaft timing exhaust gear assembly and chain sub-assembly toward the No. 2 timing chain cover assembly as shown in the illustration.

(3) Remove the camshaft timing exhaust gear assembly from the chain sub-assembly.

(4) Remove the camshaft timing gear assembly from the chain sub-assembly.

16. REMOVE CAMSHAFT BEARING CAP

(1) Secure the chain sub-assembly to the vehicle using rope, etc.

NOTICE:

Do not drop the chain sub-assembly into the timing chain cover assembly.

(2) Uniformly loosen and remove the 9 bolts in the order shown in the illustration.

(3) Uniformly loosen and remove the 13 bolts in the order shown in the illustration.

NOTICE:

Uniformly loosen the bolts while holding the camshaft horizontally.

(4) Remove the No. 1 camshaft bearing cap, No. 2 camshaft bearing cap, 2 No. 3 camshaft bearing caps and No. 4 camshaft bearing cap.

HINT:

Arrange the removed parts so that they can be reinstalled in their original locations.

17. REMOVE INTAKE CAMSHAFT SUB-ASSEMBLY

18. REMOVE EXHAUST CAMSHAFT SUB-ASSEMBLY

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