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B18 Owner's 2020-2025 Sentra owner information B18 Service 2020-2025 Sentra Workshop manual B17 Owner's 2013-2019 Sentra owner documentation B17 Service 2013-2019 Sentra service information

Nissan Sentra B18 (2020-2025) Service Manual: Cvt Oil Warmer

Exploded View

Exploded View

1.

Transaxle assembly

2.

CVT oil warmer

  

3.

  

O-rings

Removal and Installation

Removal and Installation

REMOVAL

Warning:

Do not remove the radiator cap when the engine is hot. Serious burns could occur from high pressure coolant escaping from the radiator. Wrap a thick cloth around the cap. Slowly turn it a quarter turn to allow built-up pressure to escape. Carefully remove the cap by turning it all the way.

CAUTION:

Perform when the engine is cold.

Note:

When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid/coolant from spilling.

Remove front under cover. Refer to Removal and Installation.

Remove water hoses from CVT oil warmer. Refer to Removal and Installation.

Remove bolts (A) and remove CVT oil warmer (1) from transaxle assembly.

Remove the O-rings from CVT oil warmer.

CAUTION:

Do not reuse O-rings.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

  • Do not reuse O-rings.

  • Apply CVT fluid to the O-rings.

Inspection

Inspection

INSPECTION AFTER INSTALLATION

Start the engine and check visually that there is no leakage of CVT fluid and engine coolant.

ADJUSTMENT AFTER INSTALLATION

Adjust the CVT fluid level. Refer to Adjustment.

    Water Hose
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    Plug
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