Part 1

2TR-FE ENGINE MECHANICAL: ENGINE UNIT:

DISASSEMBLY

1. REMOVE OIL FILLER CAP SUB-ASSEMBLY
(a) Remove the oil filler cap sub-assembly.

2. REMOVE VENTILATION VALVE SUB-ASSEMBLY
(a) Remove the ventilation valve sub-assembly.

3. REMOVE CAMSHAFT POSITION SENSOR
(a) Remove the bolt and camshaft position sensor.

4. REMOVE CRANKSHAFT POSITION SENSOR
(a) Remove the bolt and crankshaft position sensor.

5. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
(a) Remove the bolt and camshaft timing oil control valve.

6. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY
(a) Remove the 19 bolts, 2 nuts, head cover and 2 gaskets.
7. REMOVE CRANKSHAFT PULLEY

(a) Turn the crankshaft pulley, and align its groove with timing mark 0 of the timing chain cover.
(b) Check that the timing marks of the camshaft timing gear and sprocket are aligned with the timing marks of the bearing cap No.1, as shown in the illustration.

(d) Using SST, remove the crankshaft pulley bolt and crankshaft pulley.
SST: 09950-50013
09951-05010
09952-05010
09953-05010
09954-05021
8. REMOVE NO. 2 OIL PAN SUB-ASSEMBLY

(a) Remove the drain plug and gasket.
(b) Remove the 18 bolts and 2 nuts.

(c) Insert the blade of oil pan seal cutter between the oil pans. Cut through the applied sealer and remove the oil pan sub-assembly No.2.

NOTE: Be careful not to damage the contact surfaces of the oil pans.

9. REMOVE OIL STRAINER SUB-ASSEMBLY
(a) Remove the 2 bolts, 2 nuts, oil strainer and gasket.
10. REMOVE OIL PAN SUB-ASSEMBLY

(a) Remove the 16 bolts and 2 nuts.

(b) Remove the oil pan by prying between the oil pan and cylinder block with a screwdriver.

NOTE: Be careful not to damage the contact surfaces of the cylinder block and oil pan.

HINT: Tape the screwdriver tip before use.

(a) Remove the 19 bolts and 2 nuts as shown in the illustration.

(b) Remove the timing chain cover by prying between the timing chain cover and cylinder head or cylinder block with a screwdriver.

HINT: Tape the screwdriver tip before use.

NOTE: Be careful not to damage the contact surfaces of the cylinder head, cylinder block and timing chain cover.

(d) Using a 10 mm socket hexagon wrench, remove the timing chain cover plug.

12. REMOVE WATER PUMP ASSEMBLY
(a) Remove the 8 bolts, water pump and gasket.

13. REMOVE TIMING CHAIN GUIDE
(a) Remove the 2 bolts, timing chain guide and O-ring.
14. REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY

NOTICE:
- When the chain tensioner is removed, do not rotate the crankshaft.
- When the chain is removed and the camshaft needs to be rotated, rotate the crankshaft 90 degrees to the right.

(a) Move the stopper plate upward to release the lock, and push the plunger deep into the tensioner.
(b) Move the stopper plate downward to set the lock, and insert a hexagon wrench into the stopper plate's hole.

15. REMOVE CHAIN TENSIONER SLIPPER
(a) Remove the bolt and tensioner slipper.

16. REMOVE NO. 1 CHAIN VIBRATION DAMPER
(a) Remove the bolt, nut, and vibration damper.
17. REMOVE CHAIN SUB-ASSEMBLY
(a) Remove the chain.

18. REMOVE CRANKSHAFT TIMING GEAR OR SPROCKET
(a) Remove the crankshaft timing gear from the crankshaft.
19. REMOVE CAMSHAFT BEARING CAP

(a) Uniformly loosen and remove the 21 bearing cap bolts and 20 washers on the camshafts in the sequence shown in the illustration.

(b) Remove the oil delivery pipe and O-ring from the bearing caps.