Disassembly And Assembly: Assembly

2015 Nissan-Datsun Juke SL, 4WDSECTION Assembly
WARNING: This page is about a different variant/trim than selected.
CAUTION:

Do not reuse washers.

  1. Fully air-blow engine coolant and engine oil passages in cylinder block, cylinder bore and crankcase to remove any foreign material.
    CAUTION:

    Use a goggles to protect your eye.

  2. Install each plug to cylinder block as shown in the figure below.
    Fig 1: Installing Plugs To Cylinder Block
    GNSPBIC3999E-999Courtesy of NISSAN NORTH AMERICA, INC.
    2 Washer
    Arrow Engine Front
    • Apply liquid gasket to the thread of water drain plug (4).

      Use Genuine RTV silicon sealant or equivalent. Refer to  RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS  .

    • Apply sealant to the thread of plug (1).

      Use genuine high strength thread locking sealant or equivalent. 

      NOTE:

      Do not apply liquid gasket or high strength thread locking sealant to the plug (3).

    • Tighten each plug as specified below.
    Part Washer Tightening torque
    1 Yes 54.0 N•m (5.5 kg-m, 40 ft-lb)
    3 No 19.6 N•m (2.0 kg-m, 14 ft-lb)
    4 No 9.8 N•m (1.0 kg-m, 87 in-lb)
  3. Install main bearings and thrust bearings with the following procedure:
    1. Remove dust, dirt, and engine oil on the bearing mating surfaces of cylinder block and main bearing cap.
    2. Install thrust bearings to the both sides of the No. 3 journal housing (B) on cylinder block.
      Fig 2: Locating Thrust Bearings
      G04811756Courtesy of NISSAN NORTH AMERICA, INC.
      Arrow Engine Front
      • Install thrust bearings with the oil groove (A) facing crankshaft arm (outside).
    3. Install the main bearings paying attention to the direction.
      • Before installing main bearings, apply new engine oil to the bearing surface (inside). Do not apply new engine oil to the back surface, but thoroughly clean it.
      • When installing, align main bearing to the center position of cylinder block and main bearing cap.
      • The difference (A) between main bearing (upper) (1) and main bearing (lower) (3) should be 0.85 mm (0.0335 in) or less when installing.
        Fig 3: Measuring Difference Between Main Bearing Upper And Main Bearing Lower
        G04811757Courtesy of NISSAN NORTH AMERICA, INC.
        2 Cylinder Block
        4 Main Bearing Cap
      • Ensure the oil holes on cylinder block and oil holes (A) on the main bearings (1) are aligned.
        Fig 4: Locating Oil Holes On Main Bearings
        G04811758Courtesy of NISSAN NORTH AMERICA, INC.
  4. Install signal plate to crankshaft if removed.
    1. Set the signal plate with the flange facing toward the counter weight side (engine front side) to the crankshaft rear surface.
    2. Apply new engine oil to threads and seat surfaces of mounting bolts.
    3. Position crankshaft (2) and signal plate (1) using a dowel pin (service part), and tighten mounting bolts in numerical order as shown in the figure below using TORX socket.
      Fig 5: Installing Signal Plate To Crankshaft
      G04811759Courtesy of NISSAN NORTH AMERICA, INC.
      A Dowel Pin Hole
      NOTE:

      Dowel pin of crankshaft and signal plate is provided as a set for each.

    4. Tighten mounting bolts in numerical order as shown in the figure below again.
    5. Remove dowel pin. (service parts)
      CAUTION:

      Be sure to remove dowel pin.

  5. Install crankshaft to cylinder block.
    • While turning crankshaft by hand, check that it turns smoothly.
  6. Install main bearing caps with the following procedure:
    1. Install main bearing caps referring to the journal No. stamp (A) and front mark (B) as shown in the figure below.
      Fig 6: Locating Main Bearing Cap Front Mark And Journal No. Stamp
      GNSJPBIA4432ZZ-432Courtesy of NISSAN NORTH AMERICA, INC.
      Arrow Engine Front
      NOTE:

      Main bearing cap cannot be replaced as a single part, because it is machined together with cylinder block.

    2. Tighten main bearing cap bolts in numerical order as shown in the figure below with the following procedure:
      Fig 7: Main Bearing Cap Bolt Tightening Sequence
      GNSJPBIA4431ZZ-431Courtesy of NISSAN NORTH AMERICA, INC.
      Arrow Engine Front
      1. Apply new engine oil to threads and seat surfaces of mounting bolts.
      2. Tighten main bearing cap bolts.
        : 34.3 N•m (3.5 kg - m, 25 ft - lb)
      3. Turn main bearing cap bolts 70 degrees clockwise (angle tightening) in order from No. 1 to 10 in the figure.
        CAUTION:

        Confirm the tightening angle by using an angle wrench [SST: KV10112100 (BT8653-A)] (A) or protractor. Never judge by visual inspection without the tool.

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.