2007 NISSAN LATIO sensor

EX-2Revision: June 2006
PREPARATION
2007 Versa
PREPARATIONPFP:00002
Special Service ToolsEBS00TSO
Commercial Service ToolsEBS00TSP
Tool number
Tool nameDescription
KV10114400
(J-38365)
Heated oxygen sensor wrenchLoosening or tightening heated oxygen sen-
sor
a: 22 mm (0.87 in)
NT636
Tool nameDescription
Heated oxygen sensor thread cleaner Reconditioning the exhaust system threads
before installing a new heated oxygen sensor
(Use with anti-seize lubricant shown below.)
a: 18 mm (0.71 in) dia. for zirconia heated
oxygen sensor
b: 12 mm (0.47 in) dia. for titania heated ox-
ygen sensor
Anti-seize lubricant (Permatex 133AR
or equivalent meeting MIL specifica-
tion MIL-A-907)Lubricating heated oxygen sensor thread
cleaner when reconditioning exhaust system
threads
AEM488
AEM489

EXHAUST SYSTEM
EX-3
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Revision: June 20062007 Versa
EXHAUST SYSTEMPFP:20100
Checking Exhaust SystemEBS00TSQ
Check exhaust pipes, muffler and mounting for improper attachment,
leaks, cracks, damage or deterioration.

If necessary, repair or replace damaged parts.
ComponentsEBS00TSR
SM A211 A
1. Main muffler 2. Mounting rubber 3. Ring gasket
4. Center muffler 5. Mounting rubber 6. Spring
7. Seal bearing 8. Heated oxygen sensor 2 9. Exhaust front tube
10. Seal bearing 11. Stud bolt 12. Spring
13. Ground cable
WBIA0768E

EX-4Revision: June 2006
EXHAUST SYSTEM
2007 Versa
Removal and InstallationEBS00TSS
REMOVAL
CAUTION:

Be sure to use genuine NISSAN exhaust system parts or equivalents which are specially designed
for heat resistance, corrosion resistance and shape.

Perform the operation with the exhaust system fully cooled down because the system will be hot
just after the engine stops.

Be careful not to cut your hand on heat insulator edge.
1. Disconnect harness connector of heated oxygen sensor 2.

Using Tool, remove heated oxygen sensor 2.
CAUTION:
Be careful not to damage heated oxygen sensor 2.
a.2. Disconnect each joint and mounting rubber.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:

Always replace exhaust gaskets and seal bearings with new ones when installing.

Discard any heated oxygen sensor 2 which has been dropped from a height of more than 0.5 m
(19.7 in) onto a hard surface such as a concrete floor; use a new one.

Before installing a new heated oxygen sensor 2, clean exhaust system threads using the heated
oxygen sensor thread cleaner and apply anti-seize lubricant (commercial service tool).

Do not over tighten heated oxygen sensor 2. Doing so may cause damage to the heated oxygen
sensor 2, resulting in the “MIL” coming on.

Remove deposits from the sealing surface of each connection. Connect them securely to avoid
exhaust leakage.

Temporarily tighten nuts on the exhaust manifold side and bolts on the vehicle side. Check each
part for unusual interference, and then tighten them to the specified torque.

When installing each mounting rubber, avoid twisting or unusual extension in up/down and right/
left directions.
Exhaust Manifold to Exhaust Front Tube
1. Securely insert seal bearing (2) into exhaust manifold (1) side in
the direction shown.

Exhaust front tube (5)
CAUTION:
Be careful not to damage seal bearing surface when install-
ing.
2. Install spring (3), tighten nut (4).

Be careful that the stud bolt nut does not interfere with the
flanged area ( ).

Make sure the spring (3) sits properly on the flange surface by
align it to the locator dimples.Tool number : KV10114400 (J-38365)PBIC3797E

FAX-6
FRONT WHEEL HUB AND KNUCKLE
Revision: June 20062007 Versa
2. Without disassembling the hydraulic lines, remove the torque member bolts using power tool. Then repo-
sition the torque member and brake caliper assembly aside with wire. Refer to BR-24, "
FRONT DISC
BRAKE" .
CAUTION:
Do not depress brake pedal while brake caliper is removed.
3. Put alignment marks on disc rotor and wheel hub and bearing
assembly, then remove disc rotor.
4. Remove wheel sensor from steering knuckle. Refer to BRC-33, "
WHEEL SENSORS" .
CAUTION:
Do not pull on wheel sensor harness.
5. Loosen steering outer socket (1) nut.
6. Remove steering outer socket (1) from steering knuckle (2) so
as not to damage ball joint (3) boot using ball joint remover or
suitable tool.
CAUTION:
Temporarily leave the outer socket nut installed to prevent
damage to threads and to prevent the ball joint remover or
suitable tool from suddenly coming off.
7. Remove transverse link ball joint nut and bolt. Then, remove transverse link from steering knuckle.
8. Remove cotter pin, then loosen hub lock nut using power tool.
CAUTION:
Temporarily leave the hub lock nut installed to prevent damage to threads.
9. Separate the drive shaft from the wheel hub and bearing assem-
bly by lightly tapping the end of the drive shaft using a hammer
or suitable tool, and then remove hub lock nut.
NOTE:
Use a suitable puller if wheel hub and bearing assembly and
drive shaft cannot be separated after performing the above pro-
cedure.
10. Remove the drive shaft from the wheel hub and bearing assem-
bly and support the drive shaft.
CAUTION:

Do not apply an excessive angle to drive shaft joint when
removing from the wheel hub and bearing assembly,

Do not excessively extend slide joint.

Do not allow drive shaft to hang down. Support the entire drive shaft.
11. Remove wheel hub and bearing assembly bolts, and then remove splash guard and wheel hub and bear-
ing assembly from steering knuckle.
SDIA1480E
SGIA1298E
SDIA1821E

FAX-8
FRONT DRIVE SHAFT
Revision: June 20062007 Versa
FRONT DRIVE SHAFTPFP:39100
On-Vehicle Inspection and ServiceEDS003QS

Check drive shaft mounting point and joint for looseness and other damage.

Check boot for cracks and other damage.
Replace or repair components as necessary. Refer to FAX-8, "
Removal and Installation (Left Side)" , FAX-10,
"Removal and Installation (Right Side)" , FAX-12, "Disassembly and Assembly (Left Side)" or FAX-18, "Disas-
sembly and Assembly (Right Side)" .
CAUTION:
Replace entire drive shaft assembly when noise or vibration occur from drive shaft.
Removal and Installation (Left Side)EDS003QT
COMPONENTS
REMOVAL
1. Remove wheel and tire using power tool. Refer to WT-6, "Rotation" .
2. Remove wheel sensor from steering knuckle. Refer to BRC-33, "
WHEEL SENSORS" .
CAUTION:
Do not pull on wheel sensor harness.
3. Remove transverse link ball joint nut and bolt. Then, remove transverse link from steering knuckle.
4. Remove cotter pin, then loosen hub lock nut using power tool.
CAUTION:
Temporarily leave the hub lock nut installed to prevent damage to threads.
5. Separate the drive shaft from the wheel hub and bearing assem-
bly by lightly tapping the end of the drive shaft using a hammer
or suitable tool and wood block, and then remove hub lock nut.
NOTE:
Use a suitable puller if wheel hub and bearing assembly and
drive shaft cannot be separated after performing the above pro-
cedure.
6. Remove the drive shaft from the wheel hub and bearing assem-
bly.
CAUTION:

Do not apply an excessive angle to drive shaft joint when
removing from the wheel hub and bearing assembly,

Do not excessively extend slide joint.

Do not allow drive shaft to hang down. Support the entire drive shaft.
1. Drive shaft 2. Cotter pin
WDIA0373E
SDIA1821E

FAX-10
FRONT DRIVE SHAFT
Revision: June 20062007 Versa
Removal and Installation (Right Side)EDS003TD
COMPONENTS
REMOVAL
1. Remove wheel and tire using power tool. Refer to WT-6, "Rotation" .
2. Remove wheel sensor from steering knuckle. Refer to BRC-33, "
WHEEL SENSORS" .
CAUTION:
Do not pull on wheel sensor harness.
3. Remove transverse link ball joint nut and bolt. Then, remove transverse link from steering knuckle.
4. Remove cotter pin, then loosen hub lock nut using power tool.
CAUTION:
Temporarily leave the hub lock nut installed to prevent damage to threads.
5. Separate the drive shaft from the wheel hub and bearing assem-
bly by lightly tapping the end of the drive shaft using a hammer
or suitable tool and wood block, and then remove hub lock nut.
NOTE:
Use a suitable puller if wheel hub and bearing assembly and
drive shaft cannot be separated after performing the above pro-
cedure.
6. Remove the drive shaft from the wheel hub and bearing assem-
bly.
CAUTION:

Do not apply an excessive angle to drive shaft joint when
removing from the wheel hub and bearing assembly,

Do not excessively extend slide joint.

Do not allow drive shaft to hang down. Support the entire drive shaft.
7. Remove the plate bolts and plate.
8. Remove the drive shaft from the transaxle assembly.
CAUTION:

Do not apply an excessive angle to drive shaft joint when removing from the transaxle.

Do not excessively extend slide joint.

Do not allow drive shaft to hang down. Support the entire drive shaft.
9. If necessary, remove the support bearing bracket bolts and the support bearing bracket.
1. Cotter pin 2. Drive shaft 3. Plate
4. Support bearing bracket
WDIA0377E
SDIA1821E

FL-1
FUEL SYSTEM
B ENGINE
CONTENTS
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SECTION FL
A
FL
Revision: June 20062007 Versa PRECAUTIONS .......................................................... 2
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 2
PREPARATION ........................................................... 3
Special Service Tools ............................................... 3
Commercial Service Tools ........................................ 3
FUEL SYSTEM ........................................................... 4
Checking Fuel Lines ................................................. 4
General Precautions ................................................ 4
FUEL LEVEL SENSOR UNIT, FUEL FILTER AND
FUEL PUMP ASSEMBLY ........................................... 5Components ............................................................. 5
Removal and Installation .......................................... 5
REMOVAL ............................................................. 5
INSPECTION AFTER REMOVAL ......................... 7
INSTALLATION ..................................................... 7
INSPECTION AFTER INSTALLATION .................. 8
FUEL TANK ................................................................ 9
Components ............................................................. 9
Removal and Installation .......................................... 9
REMOVAL ............................................................. 9
INSTALLATION ................................................... 12
INSPECTION AFTER INSTALLATION ................ 12
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 13
Standard and Limit .................................................. 13
FUEL TANK ......................................................... 13

FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY
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Revision: June 20062007 Versa
FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLYPFP:17042
ComponentsEBS00TSH
Removal and InstallationEBS00TSI
REMOVAL
WA RN ING:
Be sure to read “General Precautions” before working on the fuel system. Refer to FL-4, "
General Pre-
cautions" .
1. Check fuel level with the vehicle on a level surface. If the fuel
gauge indicates more than the level as shown (7/8 full), drain
fuel from the fuel tank until the fuel gauge indicates level as
shown (7/8 full).
NOTE:
Fuel will be spilled when removing fuel pump assembly if fuel
level is above the fuel pump assembly installation surface.

As a guide, fuel level is at the level as shown or below when
approximately 12 (3 1/8 US gal, 2 5/8 Imp gal) of fuel is
drained from a full fuel tank.

In case fuel pump does not operate, perform the following
procedure.
a. Insert fuel tubing of less than 25 mm (0.98 in) in diameter into fuel filler tube through fuel filler opening to
drain fuel from fuel filler tube.
b. Disconnect fuel filler hose from fuel filler tube. Refer to FL-9, "
FUEL TANK" .
c. Insert fuel tubing into fuel tank through fuel filler hose to drain fuel from fuel tank.
2. Open fuel door and unscrew the fuel filler cap to release the pressure inside the fuel tank.
3. Release the fuel pressure from the fuel lines. Refer to EC-81, "
FUEL PRESSURE RELEASE" .
4. Remove rear seat bottom. Refer to SE-14, "
REAR SEAT" .
5. Turn the four retainers 90° in a clockwise direction and remove the fuel pump inspection hole cover.
1. Lock ring 2. Fuel level sensor unit, fuel filter and fuel pump assembly 3. O-ring
4. Fuel tank
WCIA0590E
KBIA3505J