NISSAN TIIDA 2007 Service Repair Manual

EM-164
< ON-VEHICLE REPAIR >[MR18DE]
FUEL INJECTOR AND FUEL TUBE
8. Remove fuel tube.
 Loosen bolts in reverse order as shown.
9. Remove the fuel tube and fuel injector assembly.
CAUTION:
 When removing, be careful to avoid any interference with fuel injector.
 Use a shop cloth to absorb any fuel leaks from fuel tube.
10. Remove fuel injector from fuel tube with the following procedure:
a. Open and remove clip.
b. Remove fuel injector from fuel tube by pulling straight.
CAUTION:
 Be careful with remaining fuel that may go out from fuel tube.
 Be careful not to damage fuel injector nozzle during removal.
 Never bump or drop fuel injector.
 Never disassemble fuel injector.
INSTALLATION
1. Note the following, and install O-rings to fuel injector.
CAUTION:
 Upper and lower O-rings are different. Be careful not to confuse them.
 Handle O-ring with bare hands. Never wear gloves.
 Lubricate O-ring with new engine oil.
 Never clean O-ring with solvent.
 Make sure that O-ring and its mating part are free of foreign material.
 When installing O-ring, be careful not to scratch it with tool or fingernails. Also be careful not to
twist or stretch O-ring. If O-ring was stretched while it was being attached, never insert it quickly
into fuel tube.
 Insert O-ring straight into fuel tube. Never twist it.
: Engine front
PBIC3154J
Fuel tube side : Black
Nozzle side : Green

FUEL INJECTOR AND FUEL TUBE
EM-165
< ON-VEHICLE REPAIR >[MR18DE]
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2. Install fuel injector (4) to fuel tube (1) with the following proce-
dure:
a. Insert clip (2) into clip groove (F) on fuel injector.
 Insert clip so that protrusion (G) of fuel injector matches cut-
out (D) of clip.
CAUTION:
 Never reuse clip. Replace it with a new one.
 Be careful to keep clip from interfering with O-ring. If
interference occurs, replace O-ring.
b. Insert fuel injector into fuel tube with clip attached.
 Insert it while matching it to the axial center.
 Insert fuel injector so that protrusion (B) of fuel tube matches
cut-out (C) of clip.
 Make sure that fuel tube flange (A) is securely fixed in flange
fixing groove (E) on clip.
c. Make sure that installation is complete by making sure that fuel
injector does not rotate or come off.
3. Set fuel tube and fuel injector assembly at its position for installation on cylinder head.
CAUTION:
For installation, be careful not to interfere with fuel injector nozzle.
4. Tighten bolts in numerical order as shown.
5. Installation of the remaining components is in the reverse order of removal.
3 : O–ring (black)
5 : O–ring (green)
PBIC3155J
: Engine front
PBIC3154J

EM-166
< ON-VEHICLE REPAIR >[MR18DE]
OIL PAN
OIL PAN
ComponentINFOID:0000000001337789
Removal and InstallationINFOID:0000000001337790
REMOVAL
WARNING:
 Be careful not to burn yourself, as the engine oil is hot.
 Prolonged and repeated contact with used engine oil may cause skin cancer; try to avoid direct skin
contact with used oil. If skin contact is made, wash thoroughly with soap or hand cleaner as soon as
possible.
1. Drain engine oil. Refer to LU-16, "
Changing Engine Oil".
1. Oil level gauge 2. Oil level gauge guide 3. Oil level sensor
4. Rear oil seal 5. O-ring 6. Oil pan (upper)
7. Oil pump drive chain 8. Crankshaft sprocket 9. Oil pump sprocket
10. Timing chain tensioner (for oil pump) 11. Oil pump 12. Drain plug
13. Drain plug washer 14. Oil pan (lower) 15. Oil filter
16. Connector bolt 17. Oil cooler 18. O-ring
19. O-ring A. Refer to EM-166
:Oil pan side
AWBIA0156GB

OIL PAN
EM-167
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2. Remove engine and transaxle assembly. Refer to EM-207.
3. Remove oil filter using Tool.
CAUTION:
When removing, prepare a shop cloth to absorb any engine oil leakage or spillage.
4. Remove oil pan (lower) bolts in reverse order as shown.
5. After removing the bolts and nuts, separate the mating surface
and remove the sealant using Tool.
CAUTION:
Be careful not to damage the mating surfaces.
6. Remove the following parts:
 Flywheel; Refer to EM-211
.
 Front cover, timing chain, oil pump drive chain; Refer to EM-176
.
7. Remove oil pump.
 Loosen bolts in reverse order as shown.
8. Remove oil pan (lower) bolts in reverse order as shown.Tool number : KV10115801 ( — )
: Engine front
PBIC3146J
Tool number : KV10111100 (J-37228)
WBIA0566E
1: Oil pump
2 : Oil pan (upper)
: Engine front
PBIC3532J
: Engine front
PBIC3533J

EM-168
< ON-VEHICLE REPAIR >[MR18DE]
OIL PAN
9. Insert a screwdriver shown by the arrow ( ) and open up a
crack between oil pan (upper) and cylinder block.
CAUTION:
A more adhesive liquid gasket is applied compared to previ-
ous types when shipped, so it should not be forced off the
position not specified.
10. After removing the bolts, separate the mating surface and
remove the sealant using Tool.
 Slide (1) the Tool by tapping (2) its side with a hammer to
remove the lower oil pan from the upper oil pan.
CAUTION:
Be careful not to damage the mating surfaces.
11. Remove O-ring between cylinder block and oil pan (upper).
INSPECTION AFTER REMOVAL
Oil Filter
Clean oil strainer portion (part of the oil pump) if any object attached.
INSTALLATION
1. Use a scraper (A) to remove old liquid gasket from mating sur-
faces.
 Remove the old liquid gasket from mating surface of cylinder
block.
 Remove old liquid gasket from the bolt holes and threads.
CAUTION:
Never scratch or damage the mating surfaces when clean-
ing off old liquid gasket.
: Engine front
PBIC3534J
Tool number : KV10111100 (J-37228)
WBIA0566E
PBIC3949E

OIL PAN
EM-169
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2. Apply the sealant without breaks to the specified location using
Tool.
Use Genuine Silicone RTV Sealant or equivalent. Refer to
GI-27, "
Recommended Chemical Products and Sealants".
CAUTION:
Apply liquid gasket to outside of bolt hole for the positions
shown by marks.
3. Install new O-ring at cylinder block side.
CAUTION:
Install avoiding misalignment of O-ring.
4. Tighten bolts in numerical order as shown.
5. Install rear oil seal with the following procedure.
CAUTION:
 The installation of rear oil seal should be completed within 5 minutes after installing oil pan
(upper).
 Always replace rear oil seal with new one.
 Never touch oil seal lip.
a. Wipe off liquid gasket protruding to the rear oil seal mating part of oil pan (upper) and cylinder block using
a scraper.
b. Apply engine oil to entire outside area of rear oil seal.Tool number WS39930000 ( – )
1 : Oil pan (upper)
A : 2 mm protruded to outside
B : 2 mm protruded to rear oil seal mounting side
: Engine front
: Engine outside
PBIC4587E
: Engine front
PBIC3533J

EM-170
< ON-VEHICLE REPAIR >[MR18DE]
OIL PAN
c. Press-fit the rear oil seal using a drift with outer diameter 115
mm (4.53 in) and inner diameter 90 mm (3.54 in) (A) (commer-
cial service tool).
 Press-fit to the specified dimensions as shown.
CAUTION:
 Never touch the grease applied to the oil seal lip.
 Be careful not to damage the rear oil seal mounting part of
oil pan (upper) and cylinder block or the crankshaft.
 Press-fit straight, making sure that rear oil seal does not
curl or tilt.
NOTE:
The standard surface of the dimension is the rear end surface of
cylinder block.
6. Install oil pump.
 Tighten bolts in numerical order as shown.
7. Install oil pump sprocket, oil pump drive chain and other related
parts if removed.
8. Use a scraper (A) to remove old liquid gasket from mating sur-
faces.
 Also remove old liquid gasket from mating surface of oil pan
(upper).
 Remove old liquid gasket from the bolt holes and threads.
PBIC3951E
1 : Rear oil seal
A : Cylinder block rear end surface
1 : Oil pump
2 : Oil pan (upper)
: Engine front
PBIC3952E
PBIC3532J
PBIC3953E

OIL PAN
EM-171
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9. Apply the sealant without breaks to the specified location using
Tool.
Use Genuine Silicone RTV Sealant or equivalent. Refer to
GI-27, "
Recommended Chemical Products and Sealants".
10. Tighten bolts in numerical order as shown.
11. Install oil filter with the following procedure:
a. Remove foreign materials adhering to the oil filter installation
surface.
b. Apply new engine oil to the oil seal contact surface of new oil fil-
ter.
c. Screw oil filter manually until it touches the installation surface,
then tighten it by 2/3 turn. Or tighten to specification.
12. Installation of the remaining components is in the reverse order of removal.Tool number WS39930000 ( – )
1 : Oil pan (lower)
: Engine outside
PBIC4590E
: Engine front
PBIC3146J
Oil filter: : 17.7 N·m (1.8 kg-m, 13 ft-lb)
SMA229B

EM-172
< ON-VEHICLE REPAIR >[MR18DE]
IGNITION COIL
IGNITION COIL
ComponentINFOID:0000000001346465
Removal and InstallationINFOID:0000000001346466
REMOVAL
1. Remove intake manifold. Refer to EM-156, "Removal and Installation".
2. Remove ignition coil.
CAUTION:
 Handle it carefully and avoid impacts.
 Never disassemble.
INSTALLATION
1. Install ignition coil.
CAUTION:
 Handle it carefully and avoid impacts.
 Never disassemble.
2. Install intake manifold. Refer to EM-156, "
Removal and Installation".
1. PCV hose 2. Rocker cover 3. Spark plug
4. Ignition coil 5. PCV hose 6. PCV valve
7. O-ring 8. Gasket
A. To air duct B. Refer to EM-173
. C. To intake manifold
PBIC3536J

ROCKER COVER
EM-173
< ON-VEHICLE REPAIR >[MR18DE]
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ROCKER COVER
ComponentINFOID:0000000001346467
Removal and InstallationINFOID:0000000001346468
REMOVAL
1. Remove intake manifold. Refer to EM-156, "Removal and Installation".
2. Remove ignition coil.
CAUTION:
 Handle it carefully and avoid impacts.
 Never disassemble.
1. PCV hose 2. Rocker cover 3. Spark plug
4. Ignition coil 5. PCV hose 6. PCV valve
7. O-ring 8. Gasket
A. To air duct B. Refer to EM-173
. C. To intake manifold
PBIC3536J