Nissan Versa Note. Manual - part 390

EM-76

< REMOVAL AND INSTALLATION >

[HR16DE]

CYLINDER HEAD

CYLINDER HEAD

Exploded View

INFOID:0000000009444742

Cylinder Head Bolts

Removal and Installation

INFOID:0000000009444743

REMOVAL

NOTE:

When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-

ing.
1. Release fuel pressure. Refer to 

EC-135, "Work Procedure"

.

2. Remove the following components and related parts.

• Air duct. Refer to 

EM-26, "Removal and Installation"

.

• Fuel tube and fuel injector. Refer to 

EM-40, "Exploded View"

.

• Water outlet. Refer to 

CO-25, "Removal and Installation"

.

• Exhaust manifold. Refer to 

EM-31, "Exploded View"

.

• Front cover and timing chain. Refer to 

EM-51, "Exploded View"

.

• Camshaft. Refer to 

EM-60, "Exploded View"

.

3. Remove cylinder head loosening bolts in reverse order as

shown. 

4. Remove cylinder head gasket.

INSTALLATION

1. Install new cylinder head gasket.

JPBIA4097ZZ

1.

Cylinder head assembly

2.

Cylinder head bolt

3.

Washer

4.

Cylinder head gasket

A. INSTALLATION

(A) : EXH side
(B) : INT side

: Engine front

PBIC3732E

CYLINDER HEAD

EM-77

< REMOVAL AND INSTALLATION >

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2. Install cylinder head, and tighten cylinder head bolts in order as shown using Tool (A).

• Clean threads and seating surfaces of bolts.

• Apply new engine oil to threads and seating surface of bolts.

CAUTION:

• If cylinder head bolts are reused, check their outer diameters before installation. Refer to 

EM-79,

"Inspection"

.

• Check and confirm the tightening angle by using Tool. Do

not judge by visual inspection without the tool.

3. Installation of the remaining components is in the reverse order of removal.

Exploded View

INFOID:0000000009668861

Valve Components

Tool number

: KV10112100 (BT-8653-A)

AWBIA1426ZZ

Step 1

: 40.0 N·m (4.1 kg-m, 30 ft-lb)

Step 2

: 100

° clockwise in order

Step 3

: 0 N·m (0 kg-m, 0 ft-lb)

Step 4

: 40.0 N·m (4.1 kg-m, 30 ft-lb)

Step 5

: 100

° clockwise in order

Step 6

: 100

° clockwise in order

: Engine front

AWBIA1425ZZ

JPBIA4098GB

EM-78

< REMOVAL AND INSTALLATION >

[HR16DE]

CYLINDER HEAD

Disassembly and Assembly

INFOID:0000000009444744

DISASSEMBLY

1. Remove spark plug using suitable tool.
2. Remove valve lifter.

• Identify installation positions, and store lifters without mixing them up.

3. Remove valve collet, valve spring retainer, and valve spring

using Tools. 

CAUTION:

• Do not damage valve lifter holes.

• Install Tool (A) in the center of valve spring retainer to

press it.

4. Remove valve spring retainer and valve spring.
5. Push valve stem to combustion chamber side, and remove valve. 

• Identify installation positions, and store without mixing them up.

6. Remove valve oil seal using Tool (A).

7. Remove valve spring seat.
8. When valve seat must be replaced, refer to 

EM-79, "Inspection"

 for removal.

9. When valve guide must be replaced, refer to 

EM-79, "Inspection"

 for removal.

1.

Spark plug

2.

Valve collet

3.

Valve spring retainer

4.

Valve spring

5.

Valve spring seat

6.

Valve oil seal

7.

Valve guide (INT)

8.

Valve guide (EXH)

9.

Valve seat (EXH)

10. Valve (EXH)

11. Valve (INT)

12. Valve seat (INT)

A.

ASSEMBLY

Tool number (A)

: KV1016200 (J-26336-A)

Tool number (B)

: KV10109220 ( — )

Tool number (C)

: KV10115900 (J-26336-20)

JPBIA1365ZZ

(1)

: Valve spring retainer

(A)

: Attachment

Tool number

: KV10115900 (J-26336-20)

AWBIA1422ZZ

Tool number

: KV10107902 (J-38959)

PBIC3728E

CYLINDER HEAD

EM-79

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ASSEMBLY

1. Install valve guide if removed. Refer to 

EM-79, "Inspection"

.

2. Install valve seat if removed. Refer to 

EM-79, "Inspection"

.

3. Install valve oil seal.

• Install with Tool (A) to match dimension as shown.

4. Install valve spring seat.
5. Install valve.

• Install larger diameter to intake side.

6. Install valve spring.

NOTE:

It can be installed in either direction.

7. Install valve spring retainer.
8. Remove valve collet, valve spring retainer, and valve spring

using Tools. 

CAUTION:

• Do not damage valve lifter holes.

• Install Tool (A) in the center of valve spring retainer to

press it.

9. Install valve lifter.
10. Install spark plug with a suitable tool.

Inspection

INFOID:0000000009444745

INSPECTION AFTER REMOVAL

Cylinder Head Bolts Outer Diameter

Height “H”

: 13.2 - 13.8 mm (0.520 - 0.543 in)

Tool number

: KV10115600 (J-38958)

PBIC3211J

Tool number (A)

: KV1016200 (J-26336-A)

Tool number (B)

: KV10109220 ( — )

Tool number (C)

: KV10115900 (J-26336-20)

JPBIA1365ZZ

(1)

: Valve spring retainer

(A)

: Attachment

Tool number

: KV10115900 (J-26336-20)

AWBIA1422ZZ