Nissan Juke (2016 year). Service Repair Manual - part 418

 

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Nissan Juke (2016 year). Service Repair Manual - part 418

 

 

COMPRESSOR

HA-29

< REMOVAL AND INSTALLATION >

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Type of bolt without flange

COMPRESSOR
COMPRESSOR : Removal and Installation

INFOID:0000000012197123

CAUTION:

Perform lubricant return operation before each refrigeration system disassembly. However, if a large

amount of refrigerant or lubricant is detected, never perform lubricant return operation. Refer to 

HA-

21, "Perform Lubricant Return Operation"

.

REMOVAL

1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to 

HA-19, "Recy-

cle Refrigerant"

.

2. Remove drive belt. Refer to 

EM-20, "Removal and Installation"

 (MR for NISMO RS models) or 

EM-185,

"Removal and Installation"

 (MR except for NISMO RS models).

3. Remove mounting bolts (A), and then disconnect low-pressure

flexible hose (1) and high-pressure flexible hose (2).

CAUTION:

Cap or wrap the joint of the A/C piping and compressor with

suitable material such as vinyl tape to avoid the entry of air.

JMIIA0802GB

1.

Compressor unit

2.

Field coil

3.

Snap ring

4.

Pulley assembly

5.

Snap ring

6.

Shim

7.

Clutch disc

: N·m (kg-m, ft-lb)

: Vehicle front

JMIIA0947ZZ

Revision: November 2015

2016 JUKE

HA-30

< REMOVAL AND INSTALLATION >

COMPRESSOR

4. Disconnect magnet clutch harness connector.

5. Remove mounting bolts. Pull out compressor in the direction

indicated by an arrow as shown in the figure to remove.

CAUTION:

Be careful not to contact with and damage surrounding

parts when removing compressor from the vehicle.

INSTALLATION

Note the following items, and then install in the reverse order of removal.

CAUTION:

• Replace O-rings with new ones. Then apply compressor oil to them when installing.

• Perform lubricant adjusting procedure before installing new compressor. Refer to 

HA-22, "Lubricant

Adjusting Procedure for Compressor Replacement"

.

• Check for leakages when recharging refrigerant. Refer to 

HA-17, "Leak Test"

.

• Check tension of the drive belt after installing compressor. Refer to 

EM-21, "Inspection"

.

MAGNET CLUTCH
MAGNET CLUTCH : Removal and Installation of Compressor Clutch

INFOID:0000000012197124

REMOVAL

Overhaul

1. Fix clutch disc.
2. Remove center bolt, and then remove clutch disc.
3. Remove snap ring using external snap ring pliers.
4. Position center pulley puller on the end of the drive shaft, and remove pulley assembly using any commer-

cially available pulley puller.

To prevent pulley groove from being deformed, puller claws should be positioned into the edge of the pul-

ley assembly.

5. Disconnect harness connector from compressor unit.
6. Remove snap ring using external snap ring pliers, and then remove field coil.

INSTALLATION

: Vehicle front

JMIIA0948ZZ

JMIIA1038ZZ

Revision: November 2015

2016 JUKE

COMPRESSOR

HA-31

< REMOVAL AND INSTALLATION >

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1. Install field coil (1).

Be sure to align the coil’s pin (2) with the hole in the compres-

sor’s front head.

2. Install field coil harness clip.

3. Install pulley assembly (1) using pulley installer (SST: J-41260)

(A) and a hand press, and then install snap ring (2) using snap

ring pliers.

4. Install clutch disc on drive shaft together with original shim(s). Press clutch disc down by hand.
5. Tighten center bolt to the specified torque while fixing clutch disc not to rotate.

After tightening the bolt, check that the pulley rotates smoothly.

Break-in Operation

When replacing compressor clutch assembly, always perform the break-in operation by engaging and disen-

gaging the clutch approximately 30-times. Break-in operation increases the level of transmitted torque.

Inspection

INFOID:0000000012197125

CHECK DISC TO PULLEY CLEARANCE

Check the clearance (B) between pulley assembly (1) and clutch

disc (2) along the entire periphery with a feeler gauge (A).

CAUTION:

Replace compressor if the specified clearance is not obtained,

replace adjusting spacer and readjust.

JMIIA0575ZZ

JMIIA0576ZZ

Clearance

: Refer to 

HA-48, "Compressor"

.

JPIIA1566ZZ

Revision: November 2015

2016 JUKE

HA-32

< REMOVAL AND INSTALLATION >

COOLER PIPE AND HOSE

COOLER PIPE AND HOSE

Exploded View

INFOID:0000000012197126

HIGH-PRESSURE FLEXIBLE HOSE
HIGH-PRESSURE FLEXIBLE HOSE : Removal and Installation

INFOID:0000000012197127

CAUTION:

Perform lubricant return operation before each refrigeration system disassembly. However, if a large

amount of refrigerant or lubricant is detected, never perform lubricant return operation. Refer to 

HA-

21, "Perform Lubricant Return Operation"

.

REMOVAL

1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to 

HA-19, "Recy-

cle Refrigerant"

.

2. Remove bumper fascia. Refer to 

EXT-17, "Removal and Installation"

.

1.

A/C unit assembly

2.

O-ring

3.

High-pressure pipe

4.

O-ring

5.

Low-pressure flexible hose

6.

High-pressure flexible hose

7.

O-ring

8.

Condenser

9.

Compressor

: Always replace after every disassembly.

: Clip

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

,   : Indicates that the part is connected at points with same symbol in actual vehicle.

JSIIA2120GB

Revision: November 2015

2016 JUKE

COOLER PIPE AND HOSE

HA-33

< REMOVAL AND INSTALLATION >

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3. Remove mounting bolt (A), and then disconnect high-pressure

flexible hose.

CAUTION:

Cap or wrap the joint of the A/C piping and condenser with

suitable material such as vinyl tape to avoid the entry of air.

4. Remove mounting bolt (A), and then disconnect high-pressure

flexible hose.

CAUTION:

Cap or wrap the joint of the A/C piping and compressor with

suitable material such as vinyl tape to avoid the entry of air.

5. Remove high-pressure flexible hose from the vehicle.

INSTALLATION

Note the following items, and then install in the reverse order of removal.

CAUTION:

• Replace O-rings with new ones. Then apply compressor oil to them when installing.

• Check for leakages when recharging refrigerant. Refer to 

HA-17, "Leak Test"

.

LOW-PRESSURE FLEXIBLE HOSE
LOW-PRESSURE FLEXIBLE HOSE : Removal and Installation

INFOID:0000000012197128

CAUTION:

Perform lubricant return operation before each refrigeration system disassembly. However, if a large

amount of refrigerant or lubricant is detected, never perform lubricant return operation. Refer to 

HA-

21, "Perform Lubricant Return Operation"

.

REMOVAL

1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to 

HA-19, "Recy-

cle Refrigerant"

.

2. Remove bumper fascia. Refer to 

EXT-17, "Removal and Installation"

.

3. Remove cowl top and cowl top extension. Refer to 

EXT-30, "Removal and Installation"

.

4. Remove mounting nut, and then move lower dash insulator to

secure work space.

: Vehicle front

JMIIA0949ZZ

: Vehicle front

JMIIA0950ZZ

: Nut

: Vehicle front

JMIIA0973ZZ

Revision: November 2015

2016 JUKE

HA-34

< REMOVAL AND INSTALLATION >

COOLER PIPE AND HOSE

5. Remove mounting bolt (A), and then disconnect low-pressure

flexible hose (1) and high-pressure pipe (2) from expansion

valve. Refer to 

HA-46, "EXPANSION VALVE : Removal and

Installation"

.

CAUTION:

Cap or wrap the joint of the A/C piping and expansion valve

with suitable material such as vinyl tape to avoid the entry

of air.

6. Remove mounting bolt (A) of low-pressure flexible hose front side (1) and mounting nut (B) of low-pres-

sure flexible hose rear side (2).

7. Remove ground wire mounting bolt (A), and then move ground

wire (1) to secure work space.

8. Remove mounting bolt (A), and then disconnect low-pressure

flexible hose.

CAUTION:

Cap or wrap the joint of the A/C piping and compressor with

suitable material such as vinyl tape to avoid the entry of air.

9. Remove low-pressure flexible hose from the vehicle.

INSTALLATION

Note the following items, and then install in the reverse order of removal.

CAUTION:

• Replace O-rings with new ones. Then apply compressor oil to them when installing.

• Check for leakages when recharging refrigerant. Refer to 

HA-17, "Leak Test"

.

HIGH-PRESSURE PIPE

: Vehicle front

JMIIA0974ZZ

: Vehicle front

JMIIA0972ZZ

: Vehicle front

JMIIA0977ZZ

: Vehicle front

JMIIA0971ZZ

Revision: November 2015

2016 JUKE

COOLER PIPE AND HOSE

HA-35

< REMOVAL AND INSTALLATION >

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HIGH-PRESSURE PIPE : Removal and Installation

INFOID:0000000012197129

CAUTION:

Perform lubricant return operation before each refrigeration system disassembly. However, if a large

amount of refrigerant or lubricant is detected, never perform lubricant return operation. Refer to 

HA-

21, "Perform Lubricant Return Operation"

.

REMOVAL

1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to 

HA-19, "Recy-

cle Refrigerant"

.

2. Remove low-pressure flexible hose. Refer to 

HA-33, "LOW-PRESSURE FLEXIBLE HOSE : Removal and

Installation"

.

3. Remove mounting bolt (A), and then disconnect high-pressure

pipe (1).

CAUTION:

Cap or wrap the joint of the A/C piping and condenser with

suitable material such as vinyl tape to avoid the entry of air.

4. Remove high-pressure pipe (1) fixing clips (B), and then remove

high-pressure pipe from the vehicle.

INSTALLATION

Note the following items, and then install in the reverse order of removal.

CAUTION:

• Replace O-rings with new ones. Then apply compressor oil to them when installing.

• Check for leakages when recharging refrigerant. Refer to 

HA-17, "Leak Test"

.

: Vehicle front

JMIIA0975ZZ

: Vehicle front

JMIIA0976ZZ

Revision: November 2015

2016 JUKE

HA-36

< REMOVAL AND INSTALLATION >

CONDENSER

CONDENSER

Exploded View

INFOID:0000000012197130

CONDENSER
CONDENSER : Removal and Installation

INFOID:0000000012197131

CAUTION:

Perform lubricant return operation before each refrigeration system disassembly. However, if a large

amount of refrigerant or lubricant is detected, never perform lubricant return operation. Refer to 

HA-

21, "Perform Lubricant Return Operation"

.

REMOVAL

1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to 

HA-19, "Recy-

cle Refrigerant"

.

2. Remove bumper fascia. Refer to 

EXT-17, "Removal and Installation"

.

3. Remove air guide LH. Refer to 

DLK-130, "MR16DDT : Exploded View"

.

4. Disconnect refrigerant pressure sensor harness connector.

1.

Condenser

2.

Condenser lower bracket RH

3.

Condenser lower bracket LH

4.

O-ring

5.

Liquid tank bracket

6.

Liquid tank

7.

Bracket

8.

O-ring

9.

Refrigerant pressure sensor

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

 : Indicates that the part is connected at points with same symbol in actual vehicle.

JMIIA0946GB

Revision: November 2015

2016 JUKE

 

 

 

 

 

 

 

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