2006 NISSAN VERSA brake

EM-76Revision: June 2006
ENGINE ASSEMBLY
2007 Versa
INSTALLATION
Note the following, and install in the reverse order of removal.

Do not allow engine oil to get on engine mounting insulator. Be careful not to damage engine mounting
insulator.

When installation directions are specified, install parts according to the directions. Refer to EM-73, "Com-
ponents" .

Make sure that each mounting insulator is seated properly, and tighten nuts and bolts.

Tighten engine mounting insulator (RH) bolts in the numerical
order shown.
INSPECTION AFTER INSTALLATION
Inspection for Leaks
The following are procedures for checking fluids leak, lubricates leak and exhaust gases leak.

Before starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer to MA-11, "
RECOMMENDED FLUIDS AND LUBRICANTS" .

Use procedure below to check for fuel leakage.
–Turn ignition switch “ON” (with engine stopped). With fuel pressure applied to fuel piping, check for fuel
leakage at connection points.
–Start engine. With engine speed increased, check again for fuel leakage at connection points.

Run engine to check for unusual noise and vibration.

Warm up engine thoroughly to make sure there is no leakage of fuel, exhaust gases, or any oil/fluids
including engine oil and engine coolant.

Bleed air from lines and hoses of applicable lines, such as in cooling system.

After cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to the
specified level, if necessary.
Summary of the inspection items:
* Transmission/transaxle/CVT fluid, power steering fluid, brake fluid, etc.: Vehicle front
WBIA0785E
Item Before starting engine Engine running After engine stopped
Engine coolant Level Leakage Level
Engine oil Level Leakage Level
Other oils and fluid* Level Leakage Level
Fuel Leakage Leakage Leakage
Exhaust gases — Leakage —

FAX-4
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
Revision: June 20062007 Versa
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartEDS003QP
Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
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—
—
FA X - 5—
FA X - 5
FSU-5, "
NVH Troubleshooting Chart
"
Refer to Front axle in this chart.
WT-4, "
NVH Troubleshooting Chart
"
WT-4, "
NVH Troubleshooting Chart
"
Refer to DRIVE SHAFT in this chart.
BR-5, "
NVH Troubleshooting Chart
"
PS-5, "
NVH Trouble Shooting Chart
"
Possible cause and SUSPECTED PARTS
Excessive joint angle
Joint sliding resistance
Imbalance
Improper installation, looseness
Parts interference
Wheel bearing damage
FRONT SUSPENSION
FRONT AXLE
TIRES
ROAD WHEELS
DRIVE SHAFT
BRAKES
STEERING
SymptomDRIVE
SHAFTNoise×× ××××× ××
Shake× × ××××× ××
FRONT
AXLENoise×××× ×××××
Shake×××× ×××××
Vibration×××××××
Shimmy×××××××
Judder× × ×× ××
Poor quality ride or handling×××××

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.
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SGIA1298E
SDIA1821E

FL-10Revision: June 2006
FUEL TANK
2007 Versa
Disconnect electrical connector (A) and fuel feed hose quick connec-
tor (B).

Fuel feed hose (1)

⇐ : Vehicle front

Disconnect the quick connector using the following procedure.
–Hold the sides of the connector, push in tabs and pull out the
tube.
–If quick connector and tube on fuel pump assembly are stuck,
push and pull several times until they move. Disconnect them by
pulling.
CAUTION:

The tube can be removed when the tabs are completely
depressed. Do not twist it more than necessary.

Do not use any tools to remove the quick connector.

Keep resin tube away from heat. Be especially careful
when welding near the resin tube.

Prevent acid liquid such as battery electrolyte, from getting on resin tube.

Do not bend or twist resin tube during installation and removal.

To keep the connecting portion clean, free of foreign
materials and to avoid damage, cover them completely
with plastic bags or something similar.

Do not insert plug to prevent damage to O-ring in quick
connector.
6. Remove center exhaust tube. Refer to EX-3, "
EXHAUST SYSTEM" .
7. Remove exhaust heat shields.
8. Disconnect parking brake cables (1) from the lower surface of
fuel tank and axle and position the parking brake cables (1) out
of the way.
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SF E5 62 A
PBIC0163E
PBIC3786E

FUEL TANK
FL-11
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Revision: June 20062007 Versa
9. Remove brake tube protector (1) from rear axle (2).
10. Loosen fuel filler hose clamp (3) and remove fuel filler hose (1)
from fuel tank (2).
CAUTION:
Do not remove fuel filler hose (1) from fuel filler tube. Do not
allow contact with the suspension during installation. When
removing fuel filler hose (1) at the fuel filler tube, mark com-
ponents for alignment.
11. Remove vent hose (1) and EVAP hose (2) at rear of fuel tank.

Disconnect vent hose and EVAP hose quick connectors using
the following procedures.
a. Pinch retaining tabs (A) of vent hose quick connector and
remove vent hose (1).
b. Slide sleeve (B) of EVAP hose quick connector and remove
EVAP hose (2).

If hoses are stuck, push and pull several times until they move
freely, and disconnect.
CAUTION:

The tube can be removed when the tabs are completely depressed. Do not twist it more than
necessary.

Do not use any tools to remove the quick connector.

Keep the resin tube away from heat. Be especially careful when welding near the tube.

Prevent acid liquid such as battery electrolyte, from getting on the resin tube.

Do not bend or twist the tube during installation and removal.

Do not insert plug that may cause damage to O-ring in quick connector.

To keep the connecting portion clean and to avoid dam-
age and foreign materials, cover them completely with
plastic bags or something similar.
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PBIC0163E

GI-4
PRECAUTIONS
Revision: June 20062007 Versa
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
5. When the repair work is completed, return the ignition switch to the ″LOCK″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of all control units using CONSULT-II.
General PrecautionsEAS001ZA

Do not operate the engine for an extended period of time without
proper exhaust ventilation.
Keep the work area well ventilated and free of any flammable
materials. Special care should be taken when handling any flam-
mable or poisonous materials, such as gasoline, refrigerant gas,
etc. When working in a pit or other enclosed area, be sure to
properly ventilate the area before working with hazardous mate-
rials.
Do not smoke while working on the vehicle.

Before jacking up the vehicle, apply wheel chocks or other tire
blocks to the wheels to prevent the vehicle from moving. After
jacking up the vehicle, support the vehicle weight with safety
stands at the points designated for proper lifting before working
on the vehicle.
These operations should be done on a level surface.

When removing a heavy component such as the engine or tran-
saxle/transmission, be careful not to lose your balance and drop
them. Also, do not allow them to strike adjacent parts, especially
the brake tubes and master cylinder.

Before starting repairs which do not require battery power:
Turn off ignition switch.
Disconnect the negative battery terminal.

If the battery terminals are disconnected, recorded memory of
radio and each control unit is erased.

Battery posts, terminals and related accessories contain lead
and lead compounds. Wash hands after handling.
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SEF 2 89 H

GI-10
HOW TO USE THIS MANUAL
Revision: June 20062007 Versa
ComponentsEAS001ZM

THE LARGE ILLUSTRATIONS are exploded views (see the following) and contain tightening torques,
lubrication points, section number of the PA R T S C ATA L O G (e.g. SEC. 440) and other information neces-
sary to perform repairs.
The illustrations should be used in reference to service matters only. When ordering parts, refer to the
appropriate PA R T S C ATA L O G .
Components shown in an illustration may be identified by a circled number. When this style of illustration
is used, the text description of the components will follow the illustration.
SYMBOLS
1. Union bolt 2. Copper washer 3. Brake hose
4. Cap 5. Bleed valve 6. Sliding pin bolt
7. Piston seal 8. Piston 9. Piston boot
10. Cylinder body 11. Sliding pin 12. Torque member mounting bolt
13. Washer 14. Sliding pin boot 15. Bushing
16. Torque member 17. Inner shim cover 18. Inner shim
19. Inner pad 20. Pad retainer 21. Pad wear sensor
22. Outer pad 23. Outer shim 24. Outer shim cover
1: PBC (Poly Butyl Cuprysil) grease
or silicone-based grease2: Rubber grease : Brake fluid
Refer to GI section for additional symbol definitions.
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HOW TO USE THIS MANUAL
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Revision: June 20062007 Versa
Harness Indication

Letter designations next to test meter probe indicate harness
(connector) wire color.

Connector numbers in a single circle M33 indicate harness con-
nectors.
Component Indication
Connector numbers in a double circle F211 indicate component connectors.
Switch Positions
Switches are shown in wiring diagrams as if the vehicle is in the “normal” condition.
A vehicle is in the “normal” condition when:

ignition switch is “OFF”,

doors, hood and trunk lid/back door are closed,

pedals are not depressed, and

parking brake is released.
Detectable Lines and Non-Detectable Lines
In some wiring diagrams, two kinds of lines, representing wires, with different weight are used.
AGI070
SGI860