Nissan Rogue manuals

Nissan Rogue Service Manual: Camshaft

Exploded View

Exploded View

  1. Camshaft position sensor (INT)
  2. O-ring
  3. Camshaft brackets (INT)
  4.  Camshaft brackets (EXH)
  5. Camshaft (INT)
  6. O-ring
  7.  Camshaft bracket (No. 1)
  8. Camshaft sprocket (INT)
  9. Front cover (partial view)
  10.  Valve timing control cover O-rings (INT)
  11.  Valve timing control cover
  12.  Valve timing control solenoid valve O-rings
  13.  Intake valve timing intermediate lock control solenoid valve
  14.  Intake valve timing control solenoid valve
  15.  Exhaust valve timing control solenoid valve
  16.  Valve timing control cover O-rings (EXH)
  17.  O-ring
  18.  Camshaft sprocket (EXH)
  19.  Cylinder head
  20. Camshaft (EXH)
  21.  Signal plate (EXH)
  22.  Signal plate (INT)
  23.  Camshaft position sensor bracket
  24.  Camshaft position sensor (EXH)
  1.  Refer to INSTALLATION

Removal and Installation

REMOVAL

  1.  Remove the rocker cover. Refer to EM-37, "Removal and Installation".
  2.  Remove camshaft position sensors.
  3.  Remove camshaft position sensor bracket.
  4.  Remove the valve timing control cover. Refer to EM-75, "Valve Timing Control Cover".
  5. Set the No.1 cylinder at TDC on its compression stroke using the following procedure:
  1.  Rotate crankshaft pulley clockwise, and align mating mark for TDC (B) with timing indicator (A) on front cover, as shown.

    NOTE: Do not use the white paint mark (C).

Removal

  1. At the same time, make sure that the mating marks (outer groove) (B) on camshaft sprockets are lined up with the pink links (A) in the timing chain, as shown.

Removal

  1. Remove chain tensioner (1) and timing chain using the following procedure:
  1.  Pull the lever (B) down and release the plunger stopper tab (C).
  1.  Insert the stopper pin (A) into the tensioner body hole to hold the lever (B) and keep tab released.

    NOTE: Allen wrench [2.5 mm (0.098)] is used for a stopper pin as an example.

Removal

  1. Insert plunger (C) into tensioner body by pressing timing chain slack guide (1).
  2.  Keep timing chain slack (1) guide pressed and hold it by pushing the stopper pin (B) through the lever hole and body hole.
  3.  Remove the chain tensioner bolts (A) and chain tensioner.

Removal

  1. Remove the timing chain from camshaft sprocket (INT) and camshaft sprocket (EXH).

CAUTION:

  1. Remove the camshaft sprockets using the following procedure:
  1.  Secure hexagonal part of the camshaft with a suitable tool and loosen the camshaft sprocket bolt.
  2.  Remove the camshaft sprocket bolt and camshaft sprockets for both camshafts.

Removal

  1. Loosen the camshaft bracket bolts in the order as shown, and remove the camshaft brackets and camshafts.

    NOTE: Remove camshaft bracket (No. 1) by slightly tapping it with a rubber mallet.

Removal

(A) : Intake side
(B) : Exhaust side
: Engine front

  1. Remove the valve lifters.

    NOTE: Check installation positions, and set them aside in the order removed.

INSPECTION AFTER REMOVAL

Camshaft Runout

  1.  Put the camshaft on a V-block supporting the No.2 and No.5 journals.

    CAUTION: Do not support the No. 1 journal (on the side of the camshaft sprocket) because it has different diameter from the other four locations.

  2.  Set suitable tool (A) vertically on the No.3 journal.
  3.  Turn camshaft in one direction by hand, and measure the camshaft runout on the dial gauge total indicator reading.

Camshaft Runout

Standard : Refer to EM-116, "Camshaft"

Camshaft Cam Height

  1. Measure the camshaft cam height using suitable tool (A).

Camshaft Cam Height

Standard intake cam height : Refer to EM-116, "Camshaft"
Standard exhaust cam height : Refer to EM-116, "Camshaft"

  1. If wear is beyond the limit, replace the camshaft.

Camshaft Journal Clearance

Outer Diameter of Camshaft Journal

Outer Diameter of Camshaft Journal

Standard No.1 outer diameter : Refer to EM-116, "Camshaft"
Standard No.2, 3, 4, 5, outer diameter : Refer to EM-116, "Camshaft"

Inner Diameter of Camshaft Bracket

Inner Diameter of Camshaft Bracket

Step 1 (bolts 9 - 11) : 1.96 N·m (0.20 kg-m, 17 in-lb)
Step 2 (bolts 1 - 8) : 1.96 N·m (0.20 kg-m, 17 in-lb)
Step 3 (bolts 1 - 11) : 5.88 N·m (0.60 kg-m, 52 in-lb)
Step 4 (bolts 1 - 11) : 10.41 N·m (1.1 kg-m, 8 ft-lb)

(A) : Intake side
(B) : Exhaust side
: Engine front

Inner Diameter of Camshaft Bracket

Standard No.1 : Refer to EM-116, "Camshaft"
Standard No.2, 3, 4, 5 : Refer to EM-116, "Camshaft"

Calculation of Camshaft Journal Clearance

Standard : Refer to EM-116, "Camshaft"

Camshaft End Play

  1. Install suitable tool (A) in the thrust direction on the front end of the camshaft. Measure the end play with the dial gauge while moving the camshaft forward and backward (in direction to axis).

Camshaft End Play

Standard end play : Refer to EM-116, "Camshaft"

Standard : Refer to EM-116, "Camshaft"

Standard : Refer to EM-116, "Camshaft"

Camshaft End Play

Camshaft Sprocket Runout

  1.  Install the camshaft in the cylinder head.
  2.  Install the camshaft sprocket on the camshaft.
  3.  Measure camshaft sprocket runout while turning the camshaft by hand using suitable tool (A).

Camshaft End Play

Runout : Refer to EM-116, "Camshaft"

  1. If it exceeds the specification, replace camshaft sprocket.

Valve Lifter

Camshaft Sprocket Runout

Valve Lifter Clearance

Outer Diameter of Valve Lifter

Outer Diameter of Valve Lifter

Valve lifter outer diameter : Refer to EM-116, "Camshaft"

Valve Lifter Bore Inner Diameter

Valve Lifter Bore Inner Diameter

Standard : Refer to EM-116, "Camshaft"

Calculation of Valve Lifter Clearance

Standard : Refer to EM-116, "Camshaft"

INSTALLATION

  1.  Install the valve lifter.
  1.  Install the camshafts.

Installation

(1) : Exhaust camshaft
(2) : Intake camshaft

NOTE: The distinction between the intake and exhaust camshafts is the difference in the shape of the rear.

Installation

(1) : Intake camshaft
(2) : Exhaust camshaft

  1. Install camshaft brackets.

Installation

(A) : Intake side
(B) : Exhaust side
: Engine front

Installation

Installation

(a) : 3.4 - 4.4 mm (0.134-0.173 in)

(1) : Front cover

Installation

(1) : Camshaft bracket (No. 1)
(2) : Front cover

  1. Tighten camshaft bracket bolts in four steps in the order as shown.

Installation

Step 1 (bolts 9 - 11) : 1.96 N·m (0.20 kg-m, 17 in-lb)
Step 2 (bolts 1 - 8) : 1.96 N·m (0.20 kg-m, 17 in-lb)
Step 3 (bolts 1 - 11) : 5.88 N·m (0.60 kg-m, 52 in-lb)
Step 4 (bolts 1 - 11) : 10.41 N·m (1.1 kg-m, 8 ft-lb)

(A) : Intake side
(B) : Exhaust side
: Engine front

CAUTION: After tightening camshaft bracket bolts, be sure to wipe off excessive liquid gasket from the parts listed below.

  1. Install camshaft sprockets.

CAUTION:

Installation

  1. Install timing chain tension guide.
  2.  Install chain tensioner using the following procedure:
  1.  Install stopper pin (A) into the chain tensioner (1).
  2.  Install the chain tensioner and pull the stopper pin out.

    CAUTION: After installation, pull the stopper pin out, and make sure that the tensioner is fully released.

Installation

  1. Install intake valve timing control cover with the following procedure.
  1.  Install intake valve timing intermediate lock control solenoid valve, intake valve timing control solenoid valve, and exhaust valve timing control solenoid valve to valve timing control cover.

    CAUTION: Do not reuse O-ring.

  2.  Install O-ring to front cover side.

    CAUTION: Do not reuse O-ring.

  3. Apply liquid gasket to the positions shown. Refer to GI-22, "Recommended Chemical Products and Sealants".

Installation

Diameter (A) : 3.4 - 4.4 mm (0.134 - 0.173 in)

  1. Install valve timing control cover.

Installation

  1. Check and adjust valve clearances. Refer to EM-19, "Camshaft valve clearance".
  2.  Install camshaft position sensor bracket.
  1.  Apply liquid gasket to camshaft position sensor bracket as shown.

Installation

(A) : 2.0 - 3.0 mm (0.079-0.118)
(B) : 10.5 mm (0.413 in)

CAUTION:

  1.  Tighten bolts to specification in numerical order shown.

Installation

Camshaft position sensor bracket bolts : 10.41 N·m (1.1 kg-m, 8 ft-lb)

  1. Install the camshaft position sensors. Refer to EM-64, "Exploded View".
  2.  Installation of the remaining components is in the reverse order of removal.

Inspection After Installation

Inspection of Camshaft Sprocket (INT) Oil Groove and Camshaft Sprocket (EXH) Oil Groove

WARNING: Check when engine is cold so as to prevent burns from any splashing engine oil.

CAUTION: Perform this inspection only when DTC P0011, P0014, P052A, P052B is detected in self-diagnostic results of CONSULT and it is directed according to inspection procedure of EC section.

  1.  Check engine oil level and adjust oil level as necessary. Refer to LU-7, "Inspection".
  2.  Remove the intake valve timing intermediate lock control solenoid valve, intake valve timing control solenoid valve, and exhaust valve timing control solenoid valve. Refer to EM-74, "Intake Valve Timing Intermediate Lock Control Solenoid Valve, Intake Valve Timing Control Solenoid Valve, and Exhaust Valve Timing Control Solenoid Valve".
  3.  Perform the following procedure to prevent the engine from being unintentionally started while checking.
  1.  Release fuel pressure. Refer to EC-144, "Work Procedure".
  2.  Disconnect injector harness connectors.
  1.  Crank engine, and then make sure that engine oil comes out of the valve timing control cover oil holes (A). End cranking after checking.

WARNING: Be careful not to touch rotating parts (drive belt, crankshaft pulley, etc.).

CAUTION:

Inspection After Installation

  1. If engine oil does not come out from valve timing control cover oil holes (A), diagnose problem in lubrication circuit such as dirty oil groove between oil strainer and intake valve timing intermediate lock control solenoid valve, intake valve timing control solenoid valve, or exhaust valve timing control solenoid valve.

    Refer to LU-5, "Engine Lubrication System".

  1.  Remove components between intake valve timing intermediate lock control solenoid valve, intake valve timing control solenoid valve, exhaust valve timing control solenoid valve and camshaft sprocket (INT) or camshaft sprocket (EXH), (if necessary) and then check each oil groove for clogging.
  2.  Clean oil groove if necessary. Refer to LU-5, "Engine Lubrication System".
  1.  After inspection, install the remaining components in the reverse order of removal
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