1996 NISSAN ALTIMA boot

WARNING
Be sure the ignition key is ``OFF''.
1. Visually inspect each belt for signs of
unusual wear, cuts, fraying or looseness.
If the belt is in poor condition or loose,
have it replaced or adjusted by your
NISSAN dealer.
2. Have the belts checked regularly for con-
dition and tension in accordance with the
maintenance schedule in this manual.WARNING
Be sure the engine and ignition switch
are off and that the parking brake is
engaged securely.
CAUTION
Be sure to use the correct socket to
remove the plugs. An incorrect socket
can cause damage.1. Remove brackets as necessary to give
access to the high tension spark plug
cables and spark plugs.
2. Disconnect the spark plug cables from
the spark plugs.
When disconnecting, always hold the
boots, not the cables. Mark all cables to
identify their original locations.
ADI0075DI1229M
DRIVE BELTS SPARK PLUG REPLACEMENT
7-14
ZX

3. Remove the spark plugs with a spark
plug socket.
The plug socket has a rubber seal that
holds the spark plug so that it will not fall
when it is pulled out. Make sure that each
spark plug is snugly fitted into the plug
socket.
4. Check the gap on each new spark plug
with a feeler gauge.Use only the speci-
fied spark plugs.The spark plug gap is
shown in the ``Technical and consumer
information'' section. Adjust it as re-
quired.5. Fit the new plugs, one at a time, into the
spark plug socket and install them. Turn
each plug several full turns by hand, then
tighten with a spark plug socket to the
correct torque. Do not overtighten.
Spark plug tightening torque:
14 to 22 ft-lb
(20 to 29 Nzm)
6. Holding the boot, reconnect each high
tension cable to its proper spark plug by
pushing it on until you feel a snap.
7. Reinstall all brackets as necessary.
The air cleaner filter should not be cleaned
and reused. Replace it according to the
maintenance intervals shown in the ``Main-
tenance schedule'' section. When replacing
the filter, wipe the inside of the air cleaner
filter housing and the cover with a damp
cloth.
DI1017MDI1312
AIR CLEANER HOUSING
FILTER
7-15
ZX

Abbreviations: I = Inspect. Correct or replace if necessary.
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Perform at number of miles, kilometers or
months, whichever comes first.Miles x 1,000 7.5 15 22.5 30 37.5 45 52.5 60
(km x 1,000) (12) (24) (36) (48) (60) (72) (84) (96)
Months 6 12 18 24 30 36 42 48
Chassis and body maintenance
Brake lines & cablesIIII
Brake pads, discs, drums & liningsIIIIIIII
Manual & automatic transmission fluid See NOTE (2)IIII
Steering gear & linkage, axle & suspension partsIIIIIIII
Steering linkage ball joints & front suspension ball jointsIIIIIIII
Exhaust systemIIIIIIII
Front drive shaft bootsIIIIIIII
Air bag system See NOTE (1)
NOTE: (1) Inspect the supplemental air bag system 10 years after the date of manufacture as noted on the certification label
located on the left front door pillar.
(2) If towing a trailer, using a camper or a car-top carrier, or driving on rough or muddy roads, change (not just inspect)
fluid at every 30,000 miles (48,000 km) or 24 months.
8-7
ZX

Abbreviations: I = Inspect. Correct or replace if necessary.
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Perform at number of miles, kilometers or
months, whichever comes first.Miles x 1,000 7.5 15 22.5 30 37.5 45 52.5 60
(km x 1,000) (12) (24) (36) (48) (60) (72) (84) (96)
Months 6 12 18 24 30 36 42 48
Chassis and body maintenance
Brake lines & cablesIIII
Brake pads, discs, drums & liningsIIII
Manual & automatic transmission fluidIIII
Steering gear linkage, axle & suspension parts I I
Exhaust systemII
Front drive shaft bootsIIII
Air bag system See NOTE (1)
NOTE: (1) Inspect the supplemental air bag system 10 years after the date of manufacture as noted on the certification label
located on the left front door pillar.
8-9
ZX

EXPLANATION OF
MAINTENANCE ITEMS
Additional information on the following
items marked with ``*'' is found in the
``Do-it- yourself operations'' section.
Emission control system
maintenance
Drive belts*Ð Check drive belts for wear,
fraying or cracking and also for proper ten-
sion. Replace the drive belts if damaged.
Air cleaner filterÐ Under normal driving
conditions, the air cleaner filter should be
replaced in accordance with the mainte-
nance schedule. However, driving the ve-
hicle in dusty areas may cause more rapid
clogging of the element. Consequently, the
element may have to be replaced more
frequently.
Vapor linesÐ Check vapor lines and con-
nections for failure or looseness. If leaks are
found, replace them.
Fuel linesÐ Check the fuel hoses, piping
and connections for leaks, looseness or
deterioration. Replace any parts if they are
damaged.Fuel filterÐ If the vehicle is operated
under extremely adverse weather condi-
tions or in areas where ambient tempera-
tures are either extremely low or extremely
high, the filter might become clogged. In
such an event, replace the filter immedi-
ately.
Engine coolant*Ð Drain and flush the
cooling system.
Engine oil & oil filter*Ð Under normal
driving conditions, the engine oil and oil filter
should be replaced in accordance with the
maintenance schedule. However, under se-
vere driving conditions, they may have to be
replaced more frequently.
Spark plugs*Ð Replace with new plugs
having the correct heat range.
Intake & exhaust valve clearanceÐ
Check the valve clearance if valve noise
increases.
Chassis and body maintenance
Brake lines & cablesÐ Check the brake
lines and hoses (including brake booster
vacuum hoses, connections & check valve)
and parking brake cables for proper attach-
ment, leaks, cracks, chafing, abrasion, de-
terioration, etc.
Brake pads, discs, drums & liningsÐ
Check these and the other neighboring
brake components for wear, deteriorationand leaks. Under severe driving conditions,
they may have to be inspected more fre-
quently.
Manual & automatic transmission fluid*
Ð Check the fluid level and visually inspect
for signs of leakage.
Under severe driving conditions, the fluid
should be replaced at the specified interval.
Steering gear & linkage, axle & suspen-
sion parts, and drive shaft bootsÐ
Check for damage, looseness and leakage
of oil or grease. Under severe driving con-
ditions, more frequent inspection should be
performed.
Steering linkage ball joints & front sus-
pension ball jointsÐ Check the ball joints
for damage, looseness and grease leakage.
Exhaust systemÐ Visually check the ex-
haust pipes, muffler, and hangers for proper
attachment, leaks, cracks, chafing, abra-
sion, deterioration, etc. Under severe driv-
ing conditions, inspection should be per-
formed more frequently.
Air bag systemÐ Check the air bag
system components for proper attachment,
damage, deformities, cracks, rust, etc. Work
around and on the air bag system should be
done by an authorized NISSAN dealer.
8-10
ZX