Engine Lubrication System: Removal & Installation Nissan Juke I facelift

REMOVAL AND DISASSEMBLY

1. When instructed to use SST, use specified tools. Always be careful to work safely, avoid forceful or uninstructed operations.
2. Exercise maximum care to avoid damage to mating or sliding surfaces.
3. Dowel pins are used for several parts alignment. When replacing and reassembling parts with dowel pins, check that dowel pins are installed in the original position.
4. Must cover openings of engine system with a tape or equivalent, to seal out foreign materials.
5. Mark and arrange disassembly parts in an organized way for easy troubleshooting and reassembly.
6. When loosening nuts and bolts, as a basic rule, start with the one furthest outside, then the one diagonally opposite, and so on. If the order of loosening is specified, do exactly as specified. Power tools may be used in the step.

ASSEMBLY AND INSTALLATION

1. Use torque wrench to tighten bolts or nuts to specification.
2. When tightening nuts and bolts, as a basic rule, equally tighten in several different steps starting with the ones in center, then ones on inside and outside diagonally in this order. If the order of tightening is specified, do exactly as specified.
3. Replace with new gasket, packing, oil seal or O-ring.
4. Thoroughly wash, clean, and air-blow each part. Carefully check engine oil or engine coolant passages for any restriction and blockage.
5. Avoid damaging sliding or mating surfaces. Completely remove foreign materials such as cloth lint or dust. Before assembly, oil sliding surfaces well.
6. After disassembling, or exposing any internal engine parts, change engine oil and replace oil filter with a new one.
7. Release air within route when refilling after draining engine coolant.
8. After repairing, start the engine and increase engine speed to check engine coolant, fuel, engine oil, and exhaust gases for leakage.

Scheme 8

1. After removing mounting nuts and bolts, separate the mating surface using the seal cutter [SST: KV10111100 (J-37228)] (A) and remove old liquid gasket sealing. CAUTION: Be careful not to damage the mating surfaces.
2. Tap the seal cutter [SST: KV10111100 (J-37228)] to insert it (B), and then slide it (C) by tapping on the side as shown in the figure below.
3. In areas where the seal cutter [SST: KV10111100 (J-37228)] is difficult to use, lightly tap the parts using a plastic hammer to remove it. CAUTION: If for some unavoidable reason tool such as a screwdriver is used, be careful not to damage the mating surfaces.

Scheme 9

Scheme 10

Scheme 11

1. Using a scraper (A), remove old liquid gasket on liquid gasket application surface and the mating surface. Remove liquid gasket completely from the groove of the liquid gasket application surface, mounting bolts, and bolt holes.
2. Wipe the liquid gasket application surface and the mating surface with white gasoline (lighting and heating use) to remove moisture, grease and foreign materials.
3. Attach liquid gasket tube to the tube presser (commercial service tool). Use Genuine RTV silicon sealant or equivalent. Refer to " «RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS»(ref-621370-S30966015972014061000000) ".
4. Apply liquid gasket without gaps to the specified location according to the specified dimensions. If there is a groove for liquid gasket application, apply liquid gasket to the groove. As for bolt holes (B), normally apply liquid gasket inside the holes. Occasionally, it should be applied outside the holes. Check to read the text of this Information. Within five minutes of liquid gasket application, install the mating component. If liquid gasket protrudes, wipe it off immediately. Do not retighten mounting bolts or nuts after the installation. After 30 minutes or more have passed from the installation, fill engine oil and engine coolant. CAUTION: If there are specific instructions in this information, observe them.

REMOVAL

1. Drain engine coolant. Refer to " «DRAINING»(ref-621380-S29109417532014061000000) ". CAUTION: Perform when engine is cold.
2. Remove front bumper. Refer to " «EXPLODED VIEW»(ref-621381-S36772241812014061000000) ".
3. Remove charge air cooler. Refer to " «EXPLODED VIEW»(ref-621377-S34165174792014061000000) ".
4. Remove water hose.
5. Remove oil cooler.

INSTALLATION

Installation is in reverse order of removal.

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

Scheme 12

1. Tighten bolts in numerical order as shown in the figure below.