Nissan Tiida C11. Manual - part 710

EM-192

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[MR18DE]

CAMSHAFT

5.

Install camshaft bracket bolts in three stage in numerical order
as shown in numerical order as shown.

• There are two types of bolts. Refer to the following for locating

bolts.

6.

Tighten all bolts in numerical order in three steps.

7.

Install the camshaft sprocket (INT) to the camshaft (INT).
NOTE:
When the camshaft sprocket (INT) (2) is removed, refer to the
paint mark (A) put according to step “3”. Securely align the
knock pin and the pin hole, and then install them.

8.

Tighten camshaft (INT) sprocket bolt.

NOTE:
Secure the hexagonal part of camshaft (INT) using wrench to tighten bolt.

9.

Turn 67 degrees clockwise (angle tightening) using Tool.

CAUTION:

 Never judge by visual inspection without an angle wrench.

: Engine front

M6 bolts [thread length: 57.5 mm (2.264 in)]

: 13, 14 and 15 in the figure

M6 bolts [thread length: 35.00 mm (1.378 in)]

: Except the above

Step 1

: 1.96 N·m (0.20 kg-m, 17 in-lb)

Step 2

: 5.88 N·m (0.60 kg-m, 52 in-lb)

Step 3

: 9.5 N·m (0.97 kg-m, 84 in-lb)

1

: Camshaft bracket

: Engine front

PBIC3176J

PBIC3992J

Camshaft sprocket bolt (INT)

: 35.0 N·m (3.6 kg-m, 26 ft-lb)

1

: Camshaft sprocket (INT)

A

: Camshaft (INT) hexagonal part

Tool number

: KV10112100 (BT-8653-A)

PBIC3455J

CAMSHAFT

EM-193

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10. Install camshaft sprocket (EXH) (2).

NOTE:
Secure the hexagonal part (A) of camshaft (EXH) using wrench
to tighten bolt.

11. Install timing chain and related parts. Refer to 

EM-176

.

12. Inspect and adjust valve clearance. Refer to 

EM-148, "Valve Clearance"

.

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

INSPECTION AFTER INSTALLATION

The following are procedures for checking fluids leak, lubricates leak.

• Before starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required

quantity, fill to the specified level. Refer to 

GI-27, "Recommended Chemical Products and Sealants"

.

• Use procedure below to check for fuel leakage.
- Turn ignition switch “ON” (with engine stopped). With fuel pressure applied to fuel piping, check for fuel leak-

age at connection points.

- Start engine. With engine speed increased, check again for fuel leakage at connection points.
• Run engine to check for unusual noise and vibration.

NOTE:
If hydraulic pressure inside timing chain tensioner drops after removal/installation, slack in the guide may
generate a pounding noise during and just after engine start. However, this is normal. Noise will stop after
hydraulic pressure rises.

• Warm up engine thoroughly to make sure there is no leakage of fuel, or any oil/fluids including engine oil and

engine coolant.

• Bleed air from lines and hoses of applicable lines, such as in cooling system.
• After cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to the

specified level, if necessary.

Summary of the inspection items:

* Transmission/transaxle/CVT fluid, power steering fluid, brake fluid, etc.

Inspection of Camshaft Sprocket (INT) Oil Groove

CAUTION:

• Perform this inspection only when DTC P0011 is detected in self-diagnostic results of CONSULT-III

and it is directed according to inspection procedure of EC section. Refer to 

EC-796, "Diagnosis Pro-

cedure"

.

• Check when engine is cold so as to prevent burns from the splashing engine oil.

1.

Check engine oil level. Refer to 

LU-15, "Inspection"

.

2.

Perform the following procedure so as to prevent the engine from being unintentionally started while
checking.

a.

Remove intake manifold. Refer to 

EM-156, "Component"

.

b.

Disconnect ignition coil and injector harness connectors.

3.

Remove intake valve timing control solenoid valve. Refer to 

EM-176, "Component"

.

1

: Camshaft sprocket (INT)

Camshaft sprocket 
bolt (EXH)

: 88.2 N·m (9.0 kg-m, 65 ft-lb)

PBIC3454J

Item

Before starting engine

Engine running

After engine stopped

Engine coolant

Level

Leakage

Level

Engine oil

Level

Leakage

Level

Other oils and fluid*

Level

Leakage

Level

Fuel

Leakage

Leakage

Leakage

Exhaust gases

—

Leakage

—

EM-194

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CAMSHAFT

4.

Clean the mating area of intake valve timing control solenoid
valve. Insert a clean shop cloth (with no oil adhesion) into the oil
hole (A) of the cylinder head.

5.

Install engine mounting bracket (RH), engine mounting insulator,
and torque rod (RH) under the Step 4 condition. (With intake
valve timing control solenoid valve removed, and a shop cloth
inserted into the oil hole.) Refer to 

EM-207, "Component"

.

6.

Crank engine, and then make sure that engine oil comes out
from intake valve timing control solenoid valve hole (A). End crank after checking.
• Check engine oil leakage by oil amount adhered to the waste inserted into the oil hole.

WARNING:

Be careful not to touch rotating parts (drive belts, idler pulley, and crankshaft pulley, etc.).

CAUTION:

• Do not perform cranking without installing right engine mount bracket, right engine mount insu-

lator, and right torque rod.

• Prevent splashing by using a shop cloth so as to prevent the worker from injury from engine oil

and so as to prevent engine oil contamination.

• Prevent splashing by using a shop cloth so as to prevent engine oil from being splashed to

engine and vehicle. Especially, be careful not to apply engine oil to rubber parts of drive belts,
engine mounting insulator, etc. Wipe engine oil off immediately if it is splashed.

7.

Perform the following inspection if engine oil does not come out from intake valve timing control solenoid
valve oil hole of the cylinder head.
• Remove oil filter (for intake valve timing control), and then clean it. Refer to 

EM-186, "Component"

.

• Clean oil groove between oil strainer and intake valve timing control solenoid valve. Refer to 

LU-11,

"Lubrication Circuit"

.

8.

Remove components between intake valve timing control solenoid valve and camshaft sprocket (INT),
and then check each oil groove for clogging.
• Clean oil groove if necessary. Refer to 

LU-11, "Lubrication Circuit"

.

9.

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

1

: Front cover

:Vehicle front

WBIA0781E

OIL SEAL

EM-195

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OIL SEAL

Removal and Installation of Valve Oil Seal

INFOID:0000000001337800

REMOVAL

1.

Remove camshafts. Refer to 

EM-186, "Component"

.

2.

Remove valve lifters. Refer to 

EM-186

.

3.

Rotate crankshaft, and set piston whose valve oil seal is to be removed to TDC. This will prevent valve
from dropping into cylinder.

CAUTION:

When rotating crankshaft, be careful to avoid scarring front cover with timing chain.

4.

Remove valve collet. 
• Compress valve spring using Tool, the attachment and the

adapter (A). Remove valve collet with a suitable magnet hand
(B).

CAUTION:

When working, be careful not to damage valve lifter holes.

5.

Remove valve spring retainer, valve spring and valve spring seat.

6.

Remove valve oil seal using Tool (A).

INSTALLATION

1.

Apply new engine oil to valve oil seal joint surface and seal lip.

2.

Press in valve oil seal to the height “H” shown using Tool (A).

3.

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

Removal and Installation of Front Oil Seal

INFOID:0000000001337801

REMOVAL

1.

Remove the following parts.
• Front fender protector (RH); Refer to 

EXT-22, "Removal and Installation"

.

Tool number

: KV101092S0 (J-26336-B)

PBIC3727E

Tool number

:KV10107902 (J-38959)

PBIC3728E

Height “H”

: 15.1 - 15.7 mm (0.594 - 0.618 in)

Tool number

: KV10115600 (

—

)

PBIC3211J