Nissan Juke Service and Repair Manual : Compressor

Exploded View


1. High-pressure flexible hose

1. High-pressure flexible hose 2. O-ring
3. Compressor
4. O-ring
5. Low-pressure flexible hose

A. To condenser
B. To evaporator

DISASSEMBLY: Nm (kg-m, ft-lb)


1. Compressor unit

1. Compressor unit 2. Field coil 3. Snap ring 4. Pulley assembly 5. Snap ring 6. Shim 7. Clutch disc

Compressor : Removal and Installation: Nm (kg-m, ft-lb)

Compressor : Removal and Installation

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- 23, "Perform Lubricant Return Operation".


1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to HA-21, "Recycle Refrigerant".

2. Remove mounting bolts, and then disconnect low-pressure flexible hose and high-pressure flexible hose from the compressor.

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.

3. Remove drive belt. Refer to EM-155, "Removal and Installation".

4. Disconnect compressor (magnet clutch) connector.

5. Remove mounting bolts, and then remove compressor form the vehicle.


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

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-23, "Perform Lubricant Return Operation".

Check for leakages when recharging refrigerant. Refer to HA-19, "Leak Test".

Check tension of the drive belt after installing compressor. Refer to EM-154, "Checking"


Magnet clutch : Removal and Installation of Compressor Clutch


1. When removing center bolt, hold clutch disc with clutch disc wrench (SST:KV99232340) (A).

2. Remove clutch disc.

2. 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 commercially available pulley puller.

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

5. Disconnect harness connector from compressor unit.

6. Remove snap ring using external snap ring pliers, and then remove field coil.


1. Install field coil (1).

Be sure to align the coils pin (2) with the hole in the compressors front head.

2. Install field coil harness clip.

3. Install pulley assembly (1) using pulley installer

3. Install pulley assembly (1) using pulley installer (SST:KV99106200) (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

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 using a clutch disc wrench (SST:KV99232340).

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

Break-in Operation

Break-in Operation
When replacing compressor clutch assembly, always perform the break-in operation, by engaging and disengaging the clutch approximately 30-times. Break-in operation increases the level of transmitted torque.



Check the clearance (B) between pulley assembly (1) and clutch disc (2) along the entire periphery with a feeler gauge (A).

Clearance : Refer to HA-58, "Compressor".

Replace compressor if specified clearance is not obtained.

Cooler pipe and hose

    Cooler pipe and hose
    Exploded View 1. A/C unit assembly 2. O-ring 3. High-pressure pipe 4. Condenser 5. Low-pressure flexible hose 6. O-ring 7. Compressor 8. O-ring 9. High-pressure flexible hose : Do no ...

    Other materials:

    Unlock sensor
    Component Function Check 1.CHECK FUNCTION 1. Select INTELLIGENT KEY of BCM using CONSULT-III. 2. Select UNLK SEN -DR in DATA MONITOR mode. 3. Check that the function operates normally according to the following conditions. Is the inspection result normal? YES >> Unlock sensor ...

    On Board Diagnosis (OBD) System of CVT and Engine
    The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the driver of a malfunction causing emission deterioration. CAUTION: Be sure to turn the ignition switch OFF and disconnect the battery cable from the negative terminal before any rep ...

    Fuel filler lid opener
    Exploded View 1. Fuel filler lid opener cable 2. Cable protector 3. Fuel filler lid lock assembly 4. Fuel filler lid assembly 5. Spring 6. Bumper rubber : Clip : Do not reuse Fuel filler lid FUEL FILLER LID : Removal and Installation REMOVAL 1. Fully open fuel filler lid. 2. Remov ...