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MA-18
ENGINE MAINTENANCE
Revision: 2006 November2007 350Z
3. Screw oil filter manually until it touches the installation surface,
then tighten it by 2/3 turn. Or tighten to specification.
INSPECTION AFTER INSTALLATION
1. Check the engine oil level. Refer to MA-16, "Changing Engine Oil" .
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 and adjust engine oil. Refer to MA-16, "
Changing Engine Oil" .
Changing Spark Plugs (Iridium-Tipped Type)NLS0000H
REMOVAL
1. Remove engine cover with power tool. Refer to EM-17, "INTAKE MANIFOLD COLLECTOR" .
2. Remove ignition coil. Refer to EM-31, "
IGNITION COIL" .
3. Remove spark plug using spark plug wrench (commercial ser-
vice tool).
CAUTION:
Do not drop or shock it.
INSPECTION AFTER REMOVAL
CAUTION:
Do not drop or shock spark plug.
Do not use wire brush for cleaning.
If plug tip is covered with carbon, spark plug cleaner may
be used.Oil filter:
: 17.7 N·m (1.8 kg-m, 13 ft-lb)
SMA229B
a : 14 mm (0.55 in)
PBIC5043E
MakeDENSO
Standard typeFXE22HR-11
Gap (Nominal) : 1.1 mm (0.043 in)
Cleaner air pressure:
Less than 588 kPa (6 kg/cm
2 , 85 psi)
Cleaning time:
Less than 20 seconds
SMA773C
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ENGINE MAINTENANCE
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Checking and adjusting plug gap is not required between
change intervals.
INSTALLATION
Installation is the reverse order of removal.
Checking EVAP Vapor LinesNLS0000I
1. Visually inspect EVAP vapor lines for improper attachment and for cracks, damage, loose connections,
chafing and deterioration.
2. Inspect fuel tank filler cap vacuum relief valve for clogging, sticking, etc.
Refer to EC-33, "
EVAPORATIVE EMISSION SYSTEM" .
SMA806CA
Spark plug:
: 19.6 N·m (2.0 kg-m, 14 ft-lb)
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MA-20
CHASSIS AND BODY MAINTENANCE
Revision: 2006 November2007 350Z
CHASSIS AND BODY MAINTENANCEPFP:00100
Checking Exhaust SystemNLS0000J
Check exhaust pipes, muffler and mounting for improper attachment,
leaks, cracks, damage, chafing or deterioration.
If anything is found, repair or replace damaged parts.
Checking Clutch Fluid Level and LeaksNLS0000K
If fluid level is extremely low, check clutch system for leaks.
Checking M/T OilNLS0000L
Check for oil leakage.
Changing M/T OilNLS0000M
1. Drain oil from drain plug and refill with new gear oil.
2. Check oil level.
CAUTION:
Do not reuse gasket.
Checking A/T FluidNLS0000N
1. Warm up engine.
2. Check for A/T fluid leakage.
3. Loosen the level gauge bolt.
SMA211A
SMA941B
Oil grade and
viscosity:Refer to MA-11, "RECOMMENDED FLU-
IDS AND LUBRICANTS" .
Oil capacity:
Approx. 2.9 (3-1/8 US qt, 2-1/2 lmp qt)
Filler plug and drain plug:
: 34.5 N·m (3.5 kg-m, 25 ft-lb)
PCIB0268E
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CHASSIS AND BODY MAINTENANCE
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4. Before driving, A/T fluid level can be checked at A/T fluid tem-
peratures of 30 to 50°C (86 to 122°F) using “COLD” range on A/
T fluid level gauge as follows.
a. Park vehicle on level surface and set parking brake.
b. Start engine and move selector lever through each gear posi-
tion. Leave selector lever in “P” position.
c. Check A/T fluid level with engine idling.
d. Remove A/T fluid level gauge and wipe clean with lint-free
paper.
CAUTION:
When wiping away the A/T fluid level gauge, always use
lint-free paper, not a cloth one.
e. Re-insert A/T fluid level gauge into A/T fluid charging pipe as far as it will go.
CAUTION:
To check A/T fluid level, insert the A/T fluid level gauge until the cap contacts the end of the A/T
fluid charging pipe, with the A/T fluid level gauge reversed from the normal attachment conditions.
f. Remove A/T fluid level gauge and note reading. If reading is at low side of range, add ATF to the A/T fluid
charging pipe.
CAUTION:
Do not overfill.
5. Drive vehicle for approximately 5 minutes in urban areas.
6. Make the A/T fluid temperature approximately 65°C (149°F).
NOTE:
A/T fluid level will be greatly affected by temperature as shown in figure. Therefore, be certain to
perform operation while checking data with CONSULT-II.
a. Connect CONSULT-II to data link connector.
b. Select “MAIN SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-II.
c. Read out the value of “ATF TEMP 1”.
7. Re-check A/T fluid level at A/T fluid temperatures of approximately 65°C (149°F) using “HOT” range on A/
T fluid level gauge.
CAUTION:
When wiping away the A/T fluid level gauge, always use lint-free paper, not a cloth one.
SCIA7120E
SLIA0016E
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MA-22
CHASSIS AND BODY MAINTENANCE
Revision: 2006 November2007 350Z
To check A/T fluid level, insert the A/T fluid level gauge
until the cap contacts the end of the A/T fluid charging
pipe, with the gauge reversed from the normal attach-
ment conditions as shown.
8. Check A/T fluid condition.
If ATF is very dark or smells burned, check operation of A/T.
Flush cooling system after repair of A/T.
If ATF contains frictional material (clutches, bands, etc.),
replace radiator and flush cooler line using cleaning solvent
and compressed air after repair of A/T. Refer to CO-13,
"RADIATOR" and AT- 1 4 , "A/T Fluid Cooler Cleaning" .
9. Install the removed A/T fluid level gauge in the A/T fluid charging pipe.
10. Tighten the level gauge bolt.
Changing A/T FluidNLS0000O
1. Warm up ATF.
2. Stop engine.
3. Loosen the level gauge bolt.
4. Drain ATF from drain plug and refill with new ATF. Always refill
same volume with drained ATF.
To replace the ATF, pour in new ATF at the A/T charging pipe
with the engine idling and at the same time drain the old ATF
from the radiator cooler hose return side.
When the color of the ATF coming out is about the same as
the color of the new ATF, the replacement is complete. The
amount of new ATF to use should be 30 to 50% increase of
the stipulated amount.
CAUTION:
Use only Genuine NISSAN Matic J ATF. Do not mix with other ATF.
Using ATF other than Genuine NISSAN Matic J ATF will cause deterioration in driveability and
A/T durability, and may damage the A/T, which is not covered by the NISSAN new vehicle limited
warranty.
When filling ATF, take care not to scatter heat generating parts such as exhaust.
Do not reuse drain plug gasket.
5. Run engine at idle speed for 5 minutes.
6. Check A/T fluid level and condition. Refer to MA-20, "
Checking A/T Fluid" . If ATF is still dirty, repeat step
2. through 5.
7. Install the removed A/T fluid level gauge in the A/T fluid charging pipe.
8. Tighten the level gauge bolt.Level gauge bolt:
: 5.1N·m (0.52 kg-m, 45 in-lb)
SCIA2899E
SCIA4896E
ATF: Genuine NISSAN Matic J ATF
Fluid capacity: 10.3 (10-7/8 US qt, 9-1/8 lmp qt)
Drain plug:
: 34 N·m (3.5 kg-m, 25 ft-lb)
SCIA4896E
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CHASSIS AND BODY MAINTENANCE
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Checking Power Steering Fluid and LinesNLS0000Y
Check fluid level in reservoir tank with engine off.
Use “HOT” range at fluid temperatures of 50 to 80°C (122 to 176°F)
or “COLD” range at fluid temperatures of 0 to 30°C (32 to 86°F).
CAUTION:
Do not overfill.
Recommended fluid is Genuine NISSAN PSF or equivalent.
Refer to MA-11, "
RECOMMENDED FLUIDS AND LUBRI-
CANTS"
Check lines for improper attachment, leaks, cracks, dam-
age, loose connections, chafing and deterioration.
Check rack boots for accumulation of power steering fluid.
Axle and Suspension PartsNLS0000Z
Check front and rear axle and suspension parts for excessive play,
cracks, wear or other damage.
Shake each wheel to check for excessive play.
Check wheel bearings for smooth operation.
Check axle and suspension nuts and bolts for looseness.
Check strut (shock absorber) for oil leakage or other damage.
Check suspension ball joint for grease leakage and ball joint
dust cover for cracks or other damage.
SST850C
SST851C
SMA525A
SFA392B