1996 NISSAN SENTRA Spark

SCHEDULE 2
Abbreviations: R = Replace I = Inspect. Correct or replace if necessary. [ ]: At the mileage intervals only
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Perform at number of miles,
kilometers or months, whichever comes first.Miles ý 1,000 7.5 15 22.5 30 37.5 45 52.5 60
(km ý 1,000) (12) (24) (36) (48) (60) (72) (84) (96)
Months 6 12 18 24 30 36 42 48
Emission control system maintenance
Drive belts See NOTE (1).I*
Air cleaner filter[R] [R]
Idle rpm (GA16DE engine)I* I*
Vapor linesI* I*
Fuel linesI* I*
Fuel filter See NOTE (2)*.
Engine coolant See NOTE (3)*.R*
Engine oilRRRRRRRR
Engine oil filter (Use Nissan PREMIUM type or equivalent)RRRRRRRR
Spark plugs (GA16DE engine)[R] [R]
(SR20DE engine) (PLATINUM-TIPPED type) See NOTE (4)*.[R]
Intake & exhaust valve clearance (GA16DE engine) See NOTE (5)*.
NOTE: (1) After 60,000 miles (96,000 km) or 48 months, inspect every 15,000 miles (24,000 km) or 12 months.
(2) If vehicle is operated under extremely adverse weather conditions or in areas where outside temperatures are either extremely low or extremely high, the
filters might become clogged. In such an event, replace them immediately.
(3) After 60,000 miles (96,000 km) or 48 months, replace every 30,000 miles (48,000 km) or 24 months.
(4) Original equipment platinum-tipped plugs should be replaced at 60,000 miles (96,000 km). Conventional spark plugs can be used but should be replaced
at 30,000 miles (48,000 km) intervals. (See ``Technical and consumer information'' section for details.)
(5) If valve noise increases, inspect valve clearance.
* Maintenance items and intervals with ``*'' are recommended by NISSAN for reliable vehicle operation. The owner need not perform such maintenance in
order to maintain the emission warranty or manufacturer recall liability. Other maintenance items and intervals are required.
8-8
ZX

EXPLANATION OF MAINTE-
NANCE ITEMS
Additional information on the following
items with ``*'' is found in the ``Do-it-
yourself operations'' section.
Emission control system
maintenance
Drive belts*Check drive belts for wear,
fraying or cracking and also for proper ten-
sion. Replace the drive belts if found dam-
aged.
Air cleaner filterUnder normal driving con-
ditions, the air cleaner filter should be re-
placed in accordance with the maintenance
schedule. However, driving the vehicle in
dusty areas may cause more rapid clogging
of the element. Consequently, the element
may have to be replaced more frequently.
Idle rpmInspection and adjustment should
be made with a tachometer to ensure
accuracy.
Vapor linesCheck vapor lines and connec-
tions for failure or looseness. If leaks are
found, replace them.
Fuel linesCheck the fuel hoses, pipingand connections for leaks, looseness or
deterioration. Replace any parts if they are
damaged.
Fuel filterIf the vehicle is operated under
extremely adverse weather conditions or in
areas where ambient temperatures are ei-
ther extremely low or extremely high, the
filter might become clogged. In such an
event, replace the filter immediately.
Engine coolant*Drain and flush the cool-
ing system.
Engine oil & oil filter*Under normal driving
conditions, the engine oil and oil filter should
be replaced in accordance with the mainte-
nance schedule. However, under severe
driving conditions, they may have to be
replaced more frequently.
Spark plugs*Replace with new plugs hav-
ing the correct heat range.
Intake & exhaust valve clearanceCheck
and adjust the valve clearance.
Chassis and body maintenance
Brake lines & cablesCheck the brake lines
and hoses (including brake booster vacuum
hoses, connections & check valve) and
parking brake cables for proper attachment,leaks, cracks, chafing, abrasion, deteriora-
tion, etc.
Brake pads, discs, drums & linings
Check these and the other neighboring
brake components for wear, deterioration
and leaks. Under severe driving conditions,
they may have to be inspected more fre-
quently.
Manual & automatic transmission gear
oil*Check the oil level and visually inspect
for signs of leakage.
Under severe driving conditions, the oil
should be replaced at the specified interval.
Steering gear & linkage, axle & suspen-
sion parts, and drive shaft bootsCheck
for damage, looseness and leakage of oil or
grease. Under severe driving conditions,
more frequent inspection should be per-
formed.
Steering linkage ball joints & front sus-
pension ball jointsCheck the ball joints for
damage, looseness and grease leakage.
Exhaust systemVisually check the ex-
haust pipes, muffler, and hangers for proper
attachment, leaks, cracks, chafing, abra-
sion, deterioration, etc. Under severe
8-10
ZX

an octane rating as low as 85 AKI (Anti-
Knock Index) in high altitude areas (over
4,000 ft [1,219 m]) such as: Colorado, Mon-
tana, New Mexico, Utah, Wyoming, north-
eastern Nevada, southern Idaho, western
South Dakota, western Nebraska, and that
part of Texas which is directly south of New
Mexico.
Using unleaded gasoline with an octane
rating lower than stated above can cause
persistent, heavy ``spark knock.'' (``Spark
knock'' is a metallic rapping noise.) If
severe, this can lead to engine damage. If
you detect a persistent heavy spark
knock even when using gasoline of the
stated octane rating, or if you hear steady
spark knock while holding a steady
speed on level roads, have your dealer
correct the condition. Failure to correct
the condition is misuse of the vehicle, for
which NISSAN is not responsible.
Incorrect ignition timing results in knocking,
after-run and/or overheating. This in turn
may cause excessive fuel consumption or
damage to the engine. If any of the above
symptoms are encountered, have your ve-
hicle checked at a NISSAN dealer or other
competent service facility.However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is
no cause for concern, because you get
the greatest fuel benefit when there is
light spark knock for a short time under
heavy engine load.
9-4
ZX

ModelGA16DE SR20DE
TypeGasoline, 4-cycle Gasoline, 4-cycle
Cylinder arrangement 4-cylinder in-line 4-cylinder in-line
Bore ý Stroke in (mm) 2.992 ý 3.465 (76.0 ý 88.0) 3.386 ý 3.386 (86.0 ý 86.0)
Displacement cu in (cm
3) 97.39 (1,596) 121.92 (1,998)
Firing order1-3-4-2 1-3-4-2
Idle speed rpm
See the ``Emission Control label'' on the underside of the hood. Ignition timing (B.T.D.C.)
degree/rpm
CO percentage at idle speed
[No air] %
Platinum-tipped type
(Standard for SR20DE)Conventional type
Spark plug Hot BKR4E-11 BKR5E
Standard BKR5E-11 PFR5B-11 BKR6E
Cold BKR6E-11 PFR6B-11, PFR7B-11 BKR7E
Camshaft operation Timing chain Timing chain
Spark plug gap in (mm) 0.039 to 0.043 (1.0 to 1.1) Ð 0.031 to 0.035 (0.8 to 0.9)
Generator belt size
Width ý Length in (mm)0.843 x 32.28
(21.4 x 820)
0.843 x 44.09
(21.4 x 1,120)*20.559 x 32.68
(14.2 x 830)
0.843 x 40.75
(21.4 x 1,035)*2
*1: With power steering *2: With air conditioner
The spark ignition system of this vehicle meets all requirements of the Canadian Interference-Causing Equipment Regulations.
ENGINE
9-9
ZX

Precautions when starting and driving ... 4-2
Push starting ................................................ 5-8
Q
Quick reference (See gas station information)
R
Radio
AM-FM radio ......................................... 3-11
AM-FM radio with cassette player ........ 3-13
CB radio or car phone .......................... 3-18
Rear seat ................................................... 2-15
Rear window defogger switch ................... 1-10
Refrigerant recommendation ....................... 9-8
Registering your vehicle in
another country .......................................... 9-11
Remote keyless entry system (See multi-
remote control system)
Reporting safety defects (USA) ................. 9-19
S
Safety
Child safety rear door lock ..................... 2-7
Reporting safety defects (USA) ............ 9-19
Seat adjustment ......................................... 2-13
Seat belt
Precautions on seat belt usage............ 2-22
Seat belt extenders .............................. 2-27Seat belt maintenance.......................... 2-27
Seat belts.............................................. 2-22
Shoulder belt height adjustment ........... 2-25
2-point type without retractor
(rear center lap belt) ............................. 2-26
3-point type with retractor..................... 2-23
Seats
Front seats............................................ 2-13
Rear seat .............................................. 2-15
Service manual order form ........................ 9-20
Shifting ......................................................... 4-7
Spark plug replacement............................. 7-18
Speedometer ............................................... 1-3
SRS warning label ..................................... 2-20
Starting
Before starting the engine ...................... 4-5
Jump starting .......................................... 5-7
Precautions when starting and driving ... 4-2
Push starting........................................... 5-8
Starting the engine ............................... 4-11
Steering
Power steering fluid .............................. 7-13
Tilting steering wheel............................ 2-34
Sun roof ..................................................... 1-16
Supplemental restraint system
(Air bag system) (If so equipped) .............. 2-15
Switch
Automatic power window switch .......... 1-16
Front fog light switch ............................ 1-12
Hazard warning flasher switch ............. 1-13
Headlight and turn signal switch .......... 1-11
Ignition switch ......................................... 4-4Overdrive switch ..................................... 4-8
Rear window defogger switch .............. 1-10
Windshield wiper and washer switch ..... 1-9
T
Tachometer .................................................. 1-3
Theft warning ............................................... 1-8
Three way catalyst....................................... 4-2
Tilting front seat ......................................... 2-14
Tilting steering wheel ................................. 2-34
Timing chain ................................................ 9-9
Tire
Flat tire.................................................... 5-2
Tire chains ............................................ 7-33
Tire placard........................................... 9-13
Tire pressure ........................................ 7-32
Tire rotation .......................................... 7-33
Types of tires ........................................ 7-32
Uniform tire quality grading .................. 9-18
Wheel/tire size ...................................... 9-10
Wheels and tires................................... 7-32
Towing
Tow truck towing .................................. 5-10
Trailer towing ........................................ 9-15
Towing load/specification chart ............ 9-16
Transmission
Automatic transmission fluid ................. 7-11
Driving with automatic
transmission............................................ 4-6
10-4
ZX