Nissan Sentra manuals

Nissan Sentra Service Manual: Removal and installation

OIL COOLER

Exploded View

M/T models
M/T models

  1. Clamp
  2. Water hose
  3. Clamp
  4. Water hose
  5. Oil cooler
  6. O-rings

CVT models
CVT models

  1. Clamp
  2. Water hose
  3. Clamp
  4. Water hose
  5. Water hose clip
  6. Oil cooler
  7. Clamp
  8. Water hose
  9. O-rings

  1. To CVT oil warmer

Removal and Installation

REMOVAL

  1. Remove engine under cover. Refer to EXT-16, "Exploded View".
  2. Drain engine coolant. Refer to CO-12, "Changing Engine Coolant".

CAUTION:

Perform when engine is cold.

  1. Remove water hoses.
  2. Remove bolts, oil cooler and O-rings.

CAUTION:

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

Do not reuse O-rings.

NOTE:

Tighten the oil cooler bolts in order as shown to specification.

Inspection


Inspection

INSPECTION AFTER REMOVAL

Oil Cooler

Check oil cooler for cracks. Check oil cooler for clogging by blowing through engine coolant inlet. If necessary, replace oil cooler assembly.

INSPECTION AFTER INSTALLATION

  1. Check the engine oil level and the engine coolant level and add engine oil and engine coolant. Refer to LU-7, "Inspection" and CO-11, "System Inspection".
  2. Start the engine, and check that there are no leaks of engine oil or engine coolant.
  3. Stop the engine and wait for 10 minutes.
  4. Check the engine oil level and the engine coolant level again. Refer to LU-7, "Inspection" and CO-11, "System Inspection".
Oil filter
Removal and Installation REMOVAL Remove engine under cover. Refer to EXT-16, "Exploded View". Drain engine oil. Refer to LU-8, "Draining". Remove the oil filter using Too ...

Unit disassembly and assembly
OIL PUMP O-ring Oil pan (upper) Oil level gauge guide O-ring Oil level gauge Oil pump chain tensioner Oil pump drive chain Crankshaft sprocket Oil pump sprocket Oil pump Dr ...

Other materials:

Moonroof (if so equipped)
Power moonroof The moonroof will only operate when the ignition switch is placed in the ON position. The power moonroof is operational for a period of time, even if the ignition switch is placed in the ACC or OFF position. If the driver’s door or the front passenger’s door is opened du ...

C1140 Actuator relay system
DTC Logic DTC DETECTION LOGIC DTC Display Item Malfunction detected condition Possible causes C1140 ACTUATOR RLY When a malfunction is detected in actuator relay. Harness or connector ABS actuator and electric unit (control unit) Fusible link ...

Unit disassembly and assembly
OIL PUMP O-ring Oil pan (upper) Oil level gauge guide O-ring Oil level gauge Oil pump chain tensioner Oil pump drive chain Crankshaft sprocket Oil pump sprocket Oil pump Drain plug washer Drain plug Oil pan (lower) Oil filter Connector bolt Crankshaft position s ...

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