2007 NISSAN TIIDA reverse

FUEL INJECTOR AND FUEL TUBE
EM-37
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5. Remove fuel tube protector.
 Loosen bolts in the reverse of the order shown.
6. Remove the fuel injector and fuel tube assembly.
 Loosen bolts in the reverse of the order shown.
CAUTION:
 When removing, be careful to avoid any interference with
fuel injector.
 Use a shop cloth to absorb any fuel leaks from fuel tube.
7. Remove the fuel injector (3) from the fuel tube (1) with the fol-
lowing procedure.
a. Open and remove the clip (2).
b. Remove fuel injector from the fuel tube by pulling straight.
CAUTION:
 Be careful about fuel leakage remaining in fuel tube.
 Be careful not to damage the nozzle of fuel injector.
 Never subject fuel injector to impact by dropping or hit-
ting.
 Never disassemble.
INSTALLATION
1. Install new the O-ring to the fuel injector, paying attention to the following.
CAUTION:
 The 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 engine oil.
 Never clean O-ring with solvent.
 Make sure that the O-ring and its mating part are free of foreign material.
 Be careful not to scratch O-ring with tool or fingernails when installing it. Also be careful not to
twist or stretch O-ring. If O-ring is stretched while installing, never insert it into fuel tube immedi-
ately.
 Insert O-ring straight into fuel tube. Never decenter or twist it.
: Engine front
PBIC3665E
: Engine front
PBIC3666E
PBIC3667E
Fuel tube side : Black
Nozzle side : Green

FUEL INJECTOR AND FUEL TUBE
EM-39
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c. Align center to insert quick connector straightly into fuel tube.
 Insert quick connector to fuel tube until the top spool on fuel
tube is inserted completely and the 2nd level spool is posi-
tioned slightly below quick connector bottom end.
CAUTION:
 Hold “A” position shown when inserting fuel tube into
quick connector.
 Carefully align center to avoid inclined insertion to pre-
vent damage to O-ring inside quick connector.
 Insert until you hear a “click” sound and actually feel
the engagement.
 To avoid misidentification of engagement with a similar
sound, be sure to perform the next step.
d. Before clamping fuel feed hose with hose clamp, pull quick connector hard by hand holding “A” position.
Make sure it is completely engaged (connected) so that it does not come out from fuel tube.
e. Install quick connector cap (1) to quick connector connection.
 Install quick connector cap with the side arrow facing quick
connector side (fuel feed hose side).
CAUTION:
 Make sure that the quick connector and fuel tube are
securely engaged with the quick connector cap mount-
ing groove.
 Quick connector may not be connected correctly if
quick connector cap cannot be installed easily. Remove
the quick connector cap, and then check the connection
of quick connector again.
f. Install fuel feed hose to hose clamp.
7. Installation is in the reverse order of removal, for the remaining parts.
InspectionINFOID:0000000001381405
INSPECTION AFTER INSTALLATION
Check on Fuel Leakage
1. Turn ignition switch “ON” (with the engine stopped). With fuel pressure applied to fuel piping, make sure
there are no fuel leaks at connection points.
NOTE:
Use mirrors for checking at points out of clear sight.
2. Start the engine. With engine speed increased, make sure again that there are no fuel leaks at connection
points.
CAUTION:
Never touch the engine immediately after stopped, as the engine becomes extremely hot.
KBIA0272E
PBIC3664E

EM-40
< ON-VEHICLE REPAIR >[HR16DE]
OIL PAN (LOWER)
OIL PAN (LOWER)
Exploded ViewINFOID:0000000001381406
Removal and InstallationINFOID:0000000001381407
REMOVAL
1. Drain engine oil. Refer to LU-7, "Draining".
2. Remove the oil pan (lower) with the following procedure.
a. Loosen bolts in the reverse of the order shown.
b. Insert the seal cutter [SST: KV10111100] between oil pan
(upper) and oil pan (lower).
CAUTION:
 Be careful not to damage the mating surface.
 A more adhesive liquid gasket is applied compared to pre-
vious types when shipped, so it should not be forced off
using a flat- bladed screwdriver, etc.
1. Rear oil seal 2. O-ring 3. Oil pan (upper)
4. Chain tensioner 5. Oil pump drive chain 6. Crankshaft sprocket
7. Oil pump sprocket 8. Oil pan drain plug 9. Washer
10. Oil pan (lower) 11. Oil filter stud bolt 12. Oil filter
13. Oil level sensor
A. Refer to EM-50
B. Refer to LU-9C. Oil pan side
JPBIA0553GB
: Engine front
PBIC4345E

OIL PAN (LOWER)
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INSTALLATION
1. Install oil pan (lower) with the following procedure.
a. Use scraper to remove old liquid gasket from mating surfaces.
 Also remove the old liquid gasket from mating surface of oil pan (upper).
 Remove old liquid gasket from the bolt holes and threads.
CAUTION:
Never scratch or damage the mating surfaces when cleaning off old liquid gasket.
b. Apply a continuous bead of liquid gasket (A) with the tube
presser (commercial service tool) to areas shown.
Use Genuine Liquid Gasket or equivalent.
CAUTION:
Attaching should be done within 5 minutes after coating.
c. Tighten bolts in the numerical order shown in the figure.
2. Install oil pan drain plug.
 For installation direction of washer. Refer to EM-40, "
Exploded View".
3. Install in the reverse order of removal, for the rest of parts.
CAUTION:
Pour engine oil at least 30 minutes after oil pan is installed.
InspectionINFOID:0000000001381408
INSPECTION AFTER INSTALLATION
1. Check the engine oil level and adjust engine oil. Refer to LU-6, "Inspection".
2. Start engine, and check there is no leak of engine oil.
3. Stop engine and wait for 10 minutes.
4. Check the engine oil level again. Refer to LU-6, "
Inspection".
: Engine out side
PBIC5006E
: Engine front
PBIC4345E

OIL PAN (UPPER) AND OIL STRAINER
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a. Loosen bolts in the reverse of the order shown.
b. Insert the seal cutter (SST: KV10111100) between oil pan
(upper) and oil pan (lower).
CAUTION:
 Be careful not to damage the mating surface.
 A more adhesive liquid gasket is applied compared to pre-
vious types when shipped, so it should not be forced off
using a flat- bladed screwdriver, etc.
6. Remove oil level gauge.
7. Remove front cover and timing chain. Refer to EM-50, "
Removal and Installation".
8. Remove oil pump sprocket and crankshaft sprocket together with oil pump drive chain. Refer to EM-50,
"Exploded View".
9. Remove oil pan (upper) using the following procedure.
a. Loosen oil pan (upper) mounting bolts in the reverse of the order
shown.
b. Insert a flat-bladed offset screwdriver into the arrow ( ) in the
figure and open up a crack between the oil pan (upper) cylinder
block.
c. Insert the seal cutter (SST: KV10111100) between remove the
oil pan (upper) and cylinder block.Slide seal cutter by tapping on
the side of tool with a hammer.
CAUTION:
 Be careful not to damage the mating surface.
 A more adhesive liquid gasket is applied compared to pre-
vious types when shipped, so it should not be forced off using a screwdriver, etc. outside the
indicated location.
 Do not remove oil pump and oil strainer from oil pan (upper).
10. Remove rear oil seal from crankshaft.
INSTALLATION
1. Install the oil pan (upper) in the following procedure.
a. Use scraper to remove old liquid gasket from mating surfaces.
 Also remove the old liquid gasket from mating surface of cylinder block.
 Remove old liquid gasket from the bolt holes and threads.
CAUTION:
Do not scratch or damage the mating surfaces when cleaning off old liquid gasket.
b. Install O-ring to the cylinder block.
: Engine front
PBIC4345E
: Engine front
MBIB1374E
: Engine front
MBIB1375E

EM-46
< ON-VEHICLE REPAIR >[HR16DE]
OIL PAN (UPPER) AND OIL STRAINER
7. Install oil pan drain plug.
 For installation direction of washer. Refer to EM-42, "
Component".
8. Installation is in the reverse order of removal.
CAUTION:
Do not fill engine with engine oil until at least 30 minutes after oil pan is installed.
INSPECTION AFTER INSTALLATION
1. Check engine oil level and adjust engine oil. Refer to LU-6, "Inspection".
2. Check for leakage of engine oil when engine is warmed.
3. Stop engine and wait for 10 minutes.
4. Check engine oil level again. Refer to LU-6, "
Inspection".

EM-48
< ON-VEHICLE REPAIR >[HR16DE]
IGNITION COIL, SPARK PLUG AND ROCKER COVER
5. Remove fuel tube protector.
6. Remove oil filler cap.
7. Remove rocker cover.
 Loosen bolts in reverse order shown.
NOTE:
13 and 14 shown are used to tighten the fuel tube protector.
8. Remove rocker cover gasket from rocker cover.
9. Use scraper to remove all traces of liquid gasket from cylinder head and front cover.
CAUTION:
Never scratch or damage the mating surface when cleaning off old liquid gasket.
INSTALLATION
1. Install the rocker cover with the following procedure.
a. Install the gasket to the rocker cover.
 Check for damage or foreign material.
 Make sure that it is securely inserted in the mounting groove of
rocker cover.
 For the 2 bolt holes shown, push the gasket into the boss for
the rocker cover bolt hole to prevent it from falling.
b. Apply liquid gasket to the position shown.
Use Genuine Liquid Gasket or equivalent.
2. Install rocker cover to the cylinder head.
CAUTION:
Make sure the gasket is not dropped.
3. Install rocker cover.
: Engine front
PBIC3670E
KBIA3331J
1 : Cylinder head
2 : Front cover
PBIC3671E

IGNITION COIL, SPARK PLUG AND ROCKER COVER
EM-49
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 Tighten bolts in two steps separately in numerical order as
shown.
4. Install in the reverse order of removal, for the remaining parts.
: Engine front
PBIC3670E