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CYLINDER HEAD (I) DISASSEMBLY [WITH DIESEL PARTICULATE FILTER]

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1. Disassemble in the order indicated in the table.

1 | No.3 engine mount bracket
2 | Water outlet
3 | Dipstick
4 | Bypass pipe
5 | Cylinder head cover (See Cylinder Head Cover Disassembly Note)
6 | injection pipe (Fuel injector side)
7 | injection pipe (Supply pump side)
8 | Common rail
9 | Supply pump
10 | Intake manifold
11 | Supply pump bracket
12 | Nozzle seal
13 | Side wall
14 | Fuel injector bracket
15 | Fuel injector
16 | Rocker arm and rocker arm shaft (SeeRocker Arm and Rocker Arm Shaft Disassembly Note)
17 | Rocker bridge
18 | Camshaft
19 | Breather pipe

## Cylinder Head Cover Disassembly Note

1. Wrap the fuel injector coupler with vinyl tape 2 times covering the coupler edge so as not to damage the injector seal.

2. Loosen the bolts in the order shown in the figure.

3. Remove the cylinder head cover carefully so as not to damage the injector seal from coupler edge.

4. Verify that there are no cracks or rips on the injector seal.

5. If there are any cracks or rips, remove the injector seal using the following procedure to replace it with a new one.

  (1) Being careful not to damage the cylinder head cover, carefully remove the injector seal, lightly tapping it from the back side of the cylinder head cover with a flathead screwdriver.

## Rocker Arm and Rocker Arm Shaft Disassembly Note

1. Inspect the camshaft end play.

(See CAMSHAFT END PLAY INSPECTION [WITH DIESEL PARTICULATE FILTER])

2. Inspect the camshaft oil clearance.

(See CAMSHAFT OIL CLEARANCE INSPECTION [WITH DIESEL PARTICULATE FILTER])

3. Loosen the bolts in two or three steps in the order shown.