Removal And Installation
CONTROL VALVE
Removal and Installation
REMOVAL
1.Disconnect battery negative terminal. Removal And Installation.
2.Disconnect the CVT unit connector. Removal And Installation Procedure For CVT Unit Connector.
3.Remove the oil pan. Removal And Installation.
4.Remove the lock nut (1) and (2), and then remove manual plate (3).
5.Remove the collar (4) from the manual shaft (A).
CAUTION:
Do not drop the collar.
6.Disconnect the primary pressure sensor connector (B).
7.Remove the snap ring (1) from the CVT unit connector (A).
8.Press the CVT unit connector (A) into the transaxle case.
CAUTION:
Do not damage the CVT unit connector.
NOTE:
Clean around the connector to prevent foreign materials from entering into the transaxle case.
9.Remove the control valve bolts (A), (B) and (C), and then remove the control valve from the transaxle case.
CAUTION:
- Do not drop the control valve, ratio control valve and manual shaft.
- Confirm position of the shift link for ease of installation.
10.Remove the lip seal (1) from the transaxle case.
CAUTION:
Do not reuse lip seal.
INSTALLATION
1.Install the lip seal (1) to the transaxle case.
CAUTION:
Do not reuse lip seal.
2.Check the harness (B), O-ring (C), and the orientation of shift link (A) on the control valve.
CAUTION:
- Do not touch or wipe out the control valve mating surface.
- Be careful not to drop the ratio control valve (D), because the return spring in ratio control valve may push out the ratio control valve.
- Be sure shift link (A) is in the proper position prior to installation.
- Do not reuse O-ring.
- Be sure to apply CVT fluid to O-ring (C).
- Check that a notch (E) of shift link engages with the step motor and that a bracket of shift link engages with a hole (F) of step motor.
- Place the harness on the secondary pressure sensor (G).
3.Temporarily tighten the control valve with 2 control valve bolts, while adjusting the shift link (A) to engage the notch (C) of shift link with the pin (B) of pulley sensor.
CAUTION:
- Do not pinch the harness into between the control valve and the transaxle case.
- Do not damage the control valve while installing.
- Check that the notch (C) at one end of shift link (A)
engages with the pin (B) of pulley sensor. Check that the notch (D) at the other end of shift link (A) engages with step motor and that the bracket of shift link (A) engages with the hole (E) of step motor.
4.Install the control valve bolts (A), (B), and (C).
5.Install the collar (1) to the manual shaft (A).
6.Install the manual plate (1) while aligning with the groove (A) of the manual valve.
7.Install the lock-nut (2), and then the lock-nut (3).
8.Install the CVT unit connector (A) to the transaxle case.
CAUTION:
Engage the notch (B) of CVT unit connector with the protrusion (C) of transaxle case.
9.Install the primary pressure sensor connector (D)
10.Install the snap ring (1) to the CVT unit connector (A).
11.Install the magnet while aligning it with the convex side of oil pan.
CAUTION:
Completely eliminate the iron powder from the magnet area of oil pan and the magnet.
12.Install the oil pan. Removal And Installation.
13.Connect the CVT unit connector. Removal And Installation Procedure For CVT Unit Connector.
14.Fill CVT fluid from CVT fluid charging pipe to the specified level.
CVT fluid: General Specification.
Fluid capacity: General Specification.
CAUTION:
- Use only Genuine NISSAN CVT Fluid NS-2. Do not mix with other fluid.
- Using CVT fluid other than Genuine NISSAN CVT Fluid NS-2 will deteriorate in driveability and
CVT durability, and may damage the CVT, which is not covered by the warranty.
- When filling CVT fluid, take care not to scatter heat generating parts such as exhaust.
- Sufficiently shake the container of CVT fluid before using.
- Delete CVT fluid deterioration date with CONSULT after changing CVT fluid. CONSULT Function.
15.Connect battery negative terminal. Removal And Installation.
16.Perform the following procedures. Inspection.
1.Adjustment after installation.
2.Inspection after installation.