Page 117 of 364
104G6 – TIMING BELT
Timing Belt
Removal and Installation
Note :
NEVER disassemble the V.V.T. sprocket.
Removal Sequence
1. Timing belt front upper cover
2. Timing belt front lower cover
3. Power steering pump bracket4. Breather hose
5. PCV hose
6. PCV valve
7. PCV valve gasket
8. Oil filler cap
Page 118 of 364

114G6 – TIMING BELT
9. Connector bracket
10. Rocker cover
11.Rocker cover gasket A
12. Rocker cover gasket B
13. Semi-circular packing
14. Plug cap
15. Timing belt
16. Tensioner pulley
17. Tensioner arm
18. Auto tensioner
19. Idler pulley
20. Crank angle sensor
21. Oil pump sprocket
22. Crankshaft bolt
23. Crankshaft sprocket
24. Crankshaft sensing blade
25. Tensioner B26. Timing belt B
27. Counterbalance shaft sprocket
28. Spacer
29. Crankshaft sprocket B
30. Crankshaft key
31. Engine support bracket
32. V.V.T. sprocket bolt
33. V.V.T. sprocket
34. Camshaft sprocket bolt
35. Camshaft sprocket
36. Timing belt rear right cover
37. Timing belt rear left upper cover
38. Timing belt rear left lower cover
Removal Service Point
Removal of plug cap
Hold hexagonal section of camshaft with wrench, and loosen plug cap.
Removal of V.V.T. sprocket bolt
Hold hexagonal section of camshaft with wrench, and loosen V.V.T.
sprocket bolt.
Installation Service Point
Installation of V.V.T. sprocket bolt / V.V.T.
sprocket
1. Apply the minimum suitable coating of engine oil to the following
points:
• Whole circumference of end of camshaft
• Inserted part of V.V.T. sprocket (full circumference; inner
& outer sides)
• Bolt seating of V.V.T. sprocket bolt
2. Install the V.V.T. sprocket.
V. V. T.
sprocket
boltV.V.T. sprocket
Camshaft
* A
* B
B*
A*
A*
* * 1
* * 1
* * 1
* * 1
* * 1
* * 1
* * 1
* * 1
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* A
* B
* A
Page 123 of 364
164G6 – EXHAUST MANIFOLD
Exhaust Manifold
Removal and Installation
Removal Sequence
1. Engine hanger
2. Turbocharger heat protector
3. Oxygen sensor
4. Exhaust fitting bracket
5. Exhaust fitting
6. Exhaust fitting gasket
7. Air outlet fitting
8. Air outlet fitting gasket
9. Oil return pipe10. Oil return pipe gasket
11.Oil return pipe gasket
12. Turbocharger assembly & pipe assembly
13. Turbocharger gasket
14. Oil pump
15. Water pipe B
16. Water pipe A
17. Turbocharger assembly
18. Exhaust manifold
19. Exhaust manifold gasket
* 1*
* 1 *
* 1*
Page 125 of 364
184G6 – ROCKER ARM / CAMSHAFT
Rocker Arm / Camshaft
Removal and Installation
Removal Sequence
1. Cam position sensor
2. O ring
3. Cover
4. Gasket
5. Cam position sensing cylinder
6. Cam position sensor support
7. Cam position sensor
8. O ring
9. Cover
10. Gasket
11.Cam position sensing cylinder
12. Cam position sensor support
13. Camshaft oil seal
14. Bearing cap : rear right
15. Bearing cap : rear left
16. Bearing cap : front17. Bearing cap No. 5
18. Bearing cap No. 2
19. Bearing cap No. 3
20. Bearing cap No. 4
21. Camshaft
22. Rocker arm
23. Lash adjuster
24. Oil delivery body
25. Oil control valve (OCV)
26. O ring
27. Check valve
28. Eye bolt
29. Oil pump
30. OCV filter
31. Oil pump joint
32. Gasket
Apply engine oil to all
sliding parts before
installing.
E *
E
*
D
*
D
*
C
*
C
*
E
*
E
*
* 1*
*1*
* 1*
* 1*
*1*
* 1*
* 1*
* 1*
* 1*
* 1* * * 1
B*
A *
Page 126 of 364

194G6 – ROCKER ARM / CAMSHAFT
Installation Service Point
Installation of OCV filter
Note :
Before fitting the filter, check that it is clean and is not damaged
or deformed in any way.
Installation of eye bolt
Note :
The oil pump may be damaged if the oil pipe joint turns with the
eye bolt when it is fitted.
Hold the oil pipe joint in place with a spanner, etc., and then tighten
the eye bolt to the specified torque 42 ±2 N-m.
Installation of cam position sensor
support
1. Wipe away all traces of the old liquid gasket left on the cam
position sensor support and the cylinder head.
2. Apply a 3 mm-thick coat of the liquid gasket to the parts of the
cam position sensor support indicated on the diagram.
Liquid Gasket
Product name : MZ100191 or equivalent
Installation of cam position sensing
cylinder
1. Set the camshaft to the top dead centre for No.1.
2. Install the various vanes of the cam position sensing cylinder at
the positions indicated on the diagram.
Installation of cover / gasket
1. Before installing the cover and gasket, put the camshaft to the
No.1 top dead centre position, and check that the vanes of the
respective sensing cylinders are located in the positions shown in
the diagram.
Eye bolt
Hold with
spanner, etc.
Oil pipe joint
Exhaust sideIntake side
Exhaust side
Exhaust sideIntake side
Intake sideVane
Vane
Vane
Vane VaneVane
Vane Vane
Vane
(large) Vane
(large) Vane
(small)
Vane
(small)
A*
B *
C
*
D
*
E
*
Page 128 of 364
214G6 – OIL PUMP / SUMP
Oil Pump / Oil Pan
Removal and Installation
Removal Sequence
1. Drain plug
2. Drain plug gasket
3. Oil filter
4. Oil pan
5. Oil screen
6. Oil screen gasket
7. Baffle plate
8. Oil pressure switch
9. Oil cooler bypass valve
10. Relief plug
11.Gasket
12. Relief spring
13. Relief plunger
14. Oil filter bracket
15. Oil filter bracket gasket
16. Plug cap
17. O ring18. Flange bolt
19. Oil pump case
20. Oil pump case gasket
21. Oil pump cover
22. Oil pump driven gear
23. Oil pump drive gear
24. Crankshaft front oil seal
25. Counterbalance shaft oil seal
26. Oil pump oil seal
27. Counterbalance shaft, right
28. Counterbalance shaft, left
29. Counterbalance shaft front bearing
30. Counterbalance shaft rear bearing, right
31. Counterbalance shaft rear bearing, left
Apply engine oil to all
sliding parts before
installing.
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* 1*
* * 1
* * 1
* * 1
* * 1
* * 1
* * 1
Page 129 of 364
224G6 – PISTONS / CONNECTING RODS
Removal Sequence
1. Connecting rod cap nut
2. Connecting rod cap
3. Connecting rod bearing
4. Piston connecting rod
5. Connecting rod bearing
6. Piston ring No. 17. Piston ring No. 2
8. Oil ring
9. Piston pin
10. Piston
11.Connecting rod
12. Bolt
Piston / Connecting Rod
Removal and Installation
Apply engine oil to all
sliding parts before
installing.
* 1*
* 1*
* 1*
* 1*
* 1*
* 2*
* 1*
* * 1
* * 1 A*
A*
Page 131 of 364
244G6 – PISTONS CONNECTING RODS
Inspection
Piston rings
1. Check the clearance between the piston rings and the piston grooves.
If it exceeds the clearance limit value, replace the piston ring, or both
the piston ring and the piston.
Standard values :
No. 1 0.03 – 0.07 mm
No. 2 0.02 – 0.06 mm
Limit value : 0.1 mm
2. Insert the piston ring and the side rail of the oil ring into the cylinder
bore, and press in using the top surface of the piston. After reaching
a right-angle position, measure the opening gaps in the rings using a
thickness gauge.
Remark :
Press the openings of the piston ring and the oil ring side rail with the
piston in the position shown in the diagram, and measure the opening
gaps in this position.
Standard value
No. 1 0.20 – 0.30 mm
No. 2 0.35 – 0.45 mm
Oil ring 0.10 – 0.40 mm
Standard value
No. 1 0.8 mm
No. 2 0.8 mm
Oil ring 1.0 mm
Press with piston
Opening gap
Piston ring