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Nissan Juke (2016 year). Service Repair Manual - part 317

EM-92

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR FOR NISMO RS MODELS]

CAMSHAFT

a. When the camshaft sprocket (INT) (2) and camshaft sprocket

(EXH) (3) 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.

b. Tighten bolts in the following steps.

• Secure the hexagonal part of camshaft using wrench to tighten mounting bolt.

Tighten camshaft mounting bolt.

ii.

Turn 30 degrees clockwise (angle tightening).

CAUTION:

Check the tightening angle by using an angle wrench [SST:

KV10112100 (BT8653-A)] (B) or protractor. Never judge by

visual inspection without an angle wrench.

5. Install timing chain and related parts. Refer to

EM-76, "Exploded View"

6. Inspect and adjust valve clearance. Refer to

EM-14, "Inspection and Adjustment"

7. Install remaining parts in the reverse order of removal.

Inspection

INFOID:0000000012197298

INSPECTION AFTER REMOVAL

Camshaft Runout

1. Put V-block on a precise flat table, and support No. 2 and 5 journal of camshaft.

CAUTION:

Never support No. 1 journal (on the side of camshaft sprocket) because it has a different diameter

from the other four locations.

2. Set dial indicator (A) vertically to No. 3 journal.
3. Turn camshaft to one direction with hands, and measure the

camshaft runout on dial indicator. (Total indicator reading)

4. If it exceeds the limit, replace camshaft.

Camshaft Cam Height

: Camshaft bracket

JPBIA4404ZZ

: 35.0 N·m (3.6 kg-m, 26 ft-lb)

1 : Camshaft sprocket
A : Camshaft hexagonal part

JPBIA4412ZZ

Standard and Limit : Refer to

EM-140, "Camshaft"

PBIC3177J

Revision: November 2015

2016 JUKE

CAMSHAFT

EM-93

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[MR FOR NISMO RS MODELS]

1. Measure the camshaft cam height with a micrometer (A).

2. If it exceeds the limit, replace camshaft.

Camshaft Journal Oil Clearance

CAMSHAFT JOURNAL OUTER DIAMETER

Measure the outer diameter of camshaft journal with a micrometer

(A).

CAMSHAFT BRACKET INNER DIAMETER

• Tighten camshaft bracket bolts with specified torque. Refer to

EM-89, "Removal and Installation"

• Measure the inner diameter of camshaft bracket with a bore gauge

(A).

CAMSHAFT JOURNAL OIL CLEARANCE

• (Oil clearance) = (Camshaft bracket inner diameter) – (Camshaft journal diameter)

• If it exceeds the limit, replace camshaft or cylinder head, or both.

NOTE:

Camshaft bracket cannot be replaced as a single part, because it is machined together with cylinder head.

Replace whole cylinder head assembly.

Camshaft End Play

1. Install camshaft in cylinder head. Refer to

EM-89, "Removal and Installation"

Standard and Limit : Refer to

EM-140, "Camshaft"

PBIC3178J

Standard

: Refer to

EM-140, "Camshaft"

PBIC3179J

: Measuring direction of inner diameter

Standard

: Refer to

EM-140, "Camshaft"

PBIC3180J

Standard and Limit : Refer to

EM-140, "Camshaft"

Revision: November 2015

2016 JUKE

EM-94

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR FOR NISMO RS MODELS]

CAMSHAFT

2. Install dial indicator in thrust direction on front end of camshaft.

Read the end play of dial indicator (A) when camshaft is moved

forward/backward (in direction to axis).

• Measure the following parts if out of the standard.

- Dimension (A) for groove of cylinder head No. 1 journal

- Dimension (B) for camshaft flange

• Refer to the standards above, and then replace camshaft and/

or cylinder head.

Camshaft Sprocket Runout

1. Put V-block on precise flat table, and support No. 2 and 5 journals of camshaft.

CAUTION:

Never support No. 1 journal (on the side of camshaft sprocket) because it has a different diameter

from the other four locations.

2. Measure the camshaft sprocket runout with a dial indicator (A).

(Total indicator reading)

• If it exceeds the limit, replace camshaft sprocket.

Valve Lifter

Check if surface of valve lifter has any wear or cracks.

• If anything above is found, replace valve lifter. Refer to

EM-140,

"Camshaft"

Valve Lifter Clearance

VALVE LIFTER OUTER DIAMETER

Standard and Limit : Refer to

EM-140, "Camshaft"

PBIC3181J

Standard

: 4.000 - 4.030 mm (0.1575 - 0.1587 in)

Standard

: 3.877 - 3.925 mm (0.1526 - 0.1545 in)

PBIC3183J

Limit

: Refer to

EM-140, "Camshaft"

JPBIA4413ZZ

KBIA0182E

Revision: November 2015

2016 JUKE

CAMSHAFT

EM-95

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR FOR NISMO RS MODELS]

• Measure the outer diameter of valve lifter with a micrometer (A).

VALVE LIFTER HOLE DIAMETER

Measure the inner diameter of valve lifter hole of cylinder head with

an inside micrometer (A).

VALVE LIFTER CLEARANCE

• (Valve lifter clearance) = (Valve lifter hole diameter) – (Valve lifter

outer diameter)

• If out of the standard, referring to the each standard of valve lifter

outer diameter and valve lifter hole diameter, replace either or both

valve lifter and cylinder head.

INSPECTION AFTER INSTALLATION

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

CAUTION:

• Perform this inspection only when DTC P0011 or P0014 is detected in self-diagnostic results of CON-

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

EC-197, "Diagnosis

Procedure"

(P0011) or

EC-200, "Diagnosis Procedure"

(P0014).

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

1. Check engine oil level. Refer to

LU-9, "Inspection"

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

checking.

a. Release the fuel pressure. Refer to

EC-166, "Work Procedure"

b. Remove intake manifold. Refer to

EM-29, "Exploded View"

c. Disconnect ignition coil and injector harness connectors.
d. Support the bottom surface of engine using a transmission jack, and then remove the engine mounting

bracket (RH) and engine mounting insulator (RH). Refer to

EM-62, "2WD : Exploded View"

(M/T models)

EM-68, "AWD : Exploded View"

(CVT models).

3. Remove intake or exhaust valve timing control solenoid valve. Refer to

EM-76, "Exploded View"

• Lift the front side of the engine with a jack base to remove intake or exhaust valve timing control sole-

noid valve.

4. Clean the mounting area of intake or exhaust valve timing control solenoid valve, and then insert a clean

waste with no oil adhesion into the oil hole of the cylinder head.

5. Install engine mounting insulator (RH) and engine mounting bracket (RH). (After the removal of intake or

exhaust valve timing control solenoid valve and insertion of a waste into the oil hole.)

6. Perform cranking to check that engine oil comes out from the oil hole (mounting hole of intake or exhaust

valve timing control solenoid valve) of cylinder head.

• Regarding the engine oil check, judge it by the amount of oil adhered to the wasted inserted into the oil

hole.

WARNING:

• Never insert fingers into the oil hole.

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

Standard

: Refer to

EM-140, "Camshaft"

PBIC3185J

Standard

: Refer to

EM-140, "Camshaft"

Standard

: Refer to

EM-140, "Camshaft"

PBIC3184J

Revision: November 2015

2016 JUKE

EM-96

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR FOR NISMO RS MODELS]

CAMSHAFT

CAUTION:

• Never perform cranking without installing the engine mounting insulator (RH) and engine mount-

ing bracket (RH).

• 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 belt,

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 or exhaust valve timing con-

trol solenoid valve oil hole of the cylinder head.

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

LU-8, "Engine Lubrication System"

and

LU-8, "Engine Lubrication System Schematic"

8. Remove components between intake valve timing control solenoid valve and camshaft sprocket (INT) or

exhaust valve control solenoid valve and camshaft sprocket (EXH), and then check each oil groove for

clogging.

• Clean oil groove if necessary. Refer to

LU-8, "Engine Lubrication System"

and

LU-8, "Engine Lubrica-

tion System Schematic"

9. After inspection, install removed parts in the reverse order.

Revision: November 2015

2016 JUKE

OIL SEAL

EM-97

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR FOR NISMO RS MODELS]

OIL SEAL

VALVE OIL SEAL
VALVE OIL SEAL : Removal and Installation

INFOID:0000000012197299

REMOVAL

1. Remove camshafts. Refer to

EM-88, "Exploded View"

2. Remove valve lifters. Refer to

EM-88, "Exploded View"

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 with the valve spring compressor [SST:

KV10116200 (J-26336-A)] (A), the attachment [SST:

KV10115900 (J-26336-20)] (C), and the adapter [SST:

KV10109220 ( — )] (B). Remove valve collet with magnet

hand.

CAUTION:

• Be careful not to damage valve lifter holes.

• Fit the attachment [SST: KV10115900 (J-26336-20)] in the

center of valve spring retainer to press it.

5. Remove valve spring retainer and valve spring (with valve spring seat).

CAUTION:

Never remove valve spring seat from valve spring.

6. Remove valve oil seal with the valve oil seal puller [SST:

KV10107902 (J-38959)] (A).

INSTALLATION

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

JPBIA1365ZZ

: Valve spring retainer

: Attachment

JPBIA4477ZZ

PBIC3210J

Revision: November 2015

2016 JUKE

EM-98

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR FOR NISMO RS MODELS]

OIL SEAL

2. Press in valve oil seal to the height (H) shown in the figure with

the valve oil seal drift [SST: KV10115600 (J-38958)] (A).

3. Install in the reverse order of removal, for the rest of parts.

FRONT OIL SEAL
FRONT OIL SEAL : Removal and Installation

INFOID:0000000012197300

REMOVAL

1. Remove the following parts.

• Front fender protector (RH): Refer to

EXT-31, "Exploded View"

• Drive belt: Refer to

EM-20, "Exploded View"

• Crankshaft pulley: Refer to

EM-76, "Exploded View"

2. Remove front oil seal with a suitable tool.

CAUTION:

Be careful not to damage front cover and crankshaft.

INSTALLATION

1. Apply new engine oil to new front oil seal joint surface and seal lip.
2. Install front oil seal so that each seal lip is oriented as shown in

the figure.

• Press-fit front oil seal using a suitable drift with outer diameter 57 mm (2.24 in) and inner diameter 45

mm (1.77 in).

CAUTION:

• Be careful not to damage front cover and crankshaft.

• Press-fit oil seal straight to avoid causing burrs or tilting.

3. Install in the reverse order of removal, for the rest of parts.

REAR OIL SEAL
REAR OIL SEAL : Removal and Installation

INFOID:0000000012197301

REMOVAL

Height (H)

: 15.1 - 15.7 mm (0.594 - 0.618 in)

PBIC3211J

: Dust seal lip

: Oil seal lip

: Engine outside

: Engine inside

PBIC3485J

Within 0.3 mm (0.012 in) toward engine front (crankshaft pulley side)
Within 0.5 mm (0.020 in) toward engine rear (crankshaft sprocket side)

Revision: November 2015

2016 JUKE

OIL SEAL

EM-99

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR FOR NISMO RS MODELS]

1. Remove transaxle assembly. Refer to

TM-347, "Exploded View"

(CVT models) or

TM-30, "Exploded View"

(M/T models).

2. Remove clutch cover and clutch disk (M/T models). Refer to

EM-114, "Exploded View"

3. Remove drive plate (CVT models) or flywheel (M/T models). Refer to

EM-114, "Exploded View"

4. Remove rear oil seal with a suitable tool.

CAUTION:

Be careful not to damage crankshaft and cylinder block.

INSTALLATION

1. Apply the liquid gasket lightly to entire outside area of new rear oil seal.

Use Genuine RTV silicon sealant or equivalent. Refer to

and Sealants"

2. Install rear oil seal so that each seal lip is oriented as shown in

the figure.

• Press-fit rear oil seal with a suitable drift (A) outer diameter

115 mm (4.53 in) and inner diameter 90 mm (3.54 in).

CAUTION:

• Be careful not to damage crankshaft and cylinder block.

• Press-fit oil seal straight to avoid causing burrs or tilt-

ing.

• Never touch grease applied onto oil seal lip.

• Press in rear oil seal (1) to the position as shown in the figure.

3. Install in the reverse order of removal, for the rest of parts.

: Dust seal lip

: Oil seal lip

: Engine outside

: Engine inside

PBIC3485J

JPBIA4414ZZ

: Rear end surface of cylinder block

PBIC3952E

Revision: November 2015

2016 JUKE

Content .. 315 316 317 318 ..