1987 NISSAN PULSAR transmission fluid

10 General Information

If tools are to be stored for any length of time, it is
good policy to wipe them with an oily cloth.

Bladed screwdrivers should be checked for dam-
age to the tip. If necessary, the tip can be returned to
its original profile by careful grinding. Do not grind
screwdriver tips to a sharp point.

Hammer heads should be secure on their handles
and should be regularly checked for cracking or other
damage.

Chisels and punches should be checked for dam-
age or 'mushrooming' of the head. Any faults should
be rectified by grinding.

Hydraulic jacks should be regularly checked for
fluid leaks. Chassis stands and car ramps should be
checked for damage and cracks. Any equipment that
is suspect should not be used.

STORES
For routine maintenance, stores of automotive
oils, greases and additives should be kept on hand.
The following is a suggested list.

Engine oil.
Brake fluid.
Manual transmission or automatic transmission
oil — automatic transmission oil is also used in
the power steering system.
Rear axle oil.
Cooling system corrosion inhibitor/antifreeze.
Chassis grease.
High melting point grease, for hub bearings etc.
Penetrating oil or spray.
Kerosene or similar cleaning solvent.
Methylated spirits.

Oils and greases are available in handy pack size for
do-it-yourself lube jobs.
2. SAFETY
PERSONAL SAFETY
Safety when working on a motor vehicle is basical-
ly a matter of commonsense. Some safety precautions
to prevent personal in juries are as follows.

Raising a Vehicle
Always jack a vehicle on firm, level ground and at
the specified jacking points . Ensure that the wheels
remaining on the ground are fully chocked.

After raising the vehicle, place chassis stands
underneath and allow the weight of the vehicle to rest
on them. Do not use bricks, blocks of wood or similar
material.

NOTE: Never work under a vehicle which is
only supported by a jack.

Electrical System
Always disconnect the negative battery terminal
when working on any electrical components. Avoid
wearing metal watches, rings and chains which may
short across live terminals.

As battery gases are explosive, keep naked flames
and sparks clear of the work area. When connecting
and disconnecting jumper leads, use extreme caution
to avoid sparking.

Electronic Ignition Systems
Electronic ignition systems produce dangerous
high tension voltages in bo th the primary and second-
ary circuits which can be fatal. Exercise extreme
caution when working on or near any ignition system
components. Do not disconnect high tension leads
while the engine is running.

Work Area
Do not run the engine in a confined space. Ensure
that the work area is adequately ventilated.

Spilt oil or water should be cleaned immediately
to avoid the possibility of slipping.

Fuel System
Always disconnect the negative battery terminal
when working on any fuel components. Do not smoke.
Keep naked flames and sparks clear of the work area.

Do not siphon fuel using the mouth. Use a hand
pump or suitable siphon.

Do not attempt to repair a fuel tank by welding it.
This is an extremely hazardous procedure and should
be entrusted to a specialist.

Cooling System
To avoid scalding, use caution when releasing the
radiator cap on an engine wh ich is at normal operating
temperature. Turn the cap anti-clockwise to the first
stop and allow any pressure in the system to release.
When the pressure is released, remove the cap from
the radiator.

Brakes
As asbestos is used in some brake lining material,
avoid inhaling brake dust. Do not use compressed air
to remove the dust. Gentle brushing with a small
brush or using a vacuum cleaner with a hose attach-
ment are the safest methods of cleaning the brakes.
The above precautions also apply to the clutch plate
lining material.

General Information 11
Lifting Equipment
When using lifting equipment to lift heavy com-
ponents such as the engine and/or transmission, use
metal slings or chain in preference to rope. If rope
must be used, ensure that it is not placed against sharp
edges on the component.

Automotive Lubricants and Solvents
Avoid prolonged skin contact with oils, greases
and solvents as some can cause skin irritations and
dermatitis.

Exercise caution when us ing cleaning solvents as
many are inflammable. Do not smoke. Keep naked
flames and sparks clear of the work area.

Compressed Air
Never point an air hose at another person or allow
compressed air to blow onto your skin. High pressure
air forced against the skin can enter the bloodstream
and prove fatal.

Suspension and Steering Components
Damaged suspension and steering components
should not be welded. Many of these components are
fabricated from toughened metals. If welded they may
lose their strength or become brittle. Damaged com-
ponents should be renewed.

Air Conditioning
Avoid disconnecting air conditioning hoses as
escaping refrigerant can cause frostbite. The refriger-
ant is highly flammable and when burnt, a poisonous
gas is produced.

VEHICLE SAFETY
To prevent damage to the vehicle during servicing
or repair work, note the following precautions.

Brake Fluid
If spilt on the vehicle paintwork, brake fluid
should be immediately washed away with clean water
and allowed to dry naturally, not wiped with a cloth.

Catalytic Converter
The following should be observed to prevent
damage to the catalytic converter:

Do not operate the vehicle on leaded fuel.
Do not push or tow start the vehicle.
Do not allow the engine to idle for prolonged
periods.

Do not switch the ignition off while the vehicle is
in motion and the transmission is in gear.

Do not 'prime' the engine by pouring fuel into the
inlet manifold.

Do not operate the vehicle if the engine is
misfiring.

Avoid running the vehicle out of fuel.
Ensure that the engine oil is formulated to contain
low phosphorus levels.

Electronic Components
The electronic components of the ignition and
fuel injection systems can be damaged by the use of
incorrect testing equipment.

It is essential in all tests where voltage or resis-
tance is to be measured that a digital display multi-
meter with a minimum 10 megohm input impedance
be used.

Some types of tachometers, timing lights and
ignition system analyzers are not compatible with
certain engine electronic systems. It is therefore
recommended that the manufacturer of the test equip-
ment be consulted before using the equipment.

Jump starting, or being jump started by another
vehicle can cause damage to the electronic compon-
ents of the vehicle. Refer to the Roadside Trouble
shooting section for the correct jump starting proce-
dure.

3. GENERAL REPAIR PROCEDURES
SEIZED FASTENERS
Seized bolts, nuts or screws should first have a
liberal amount of penetrating oil applied. The fastener
should be left for a period of time to allow the oil to
penetrate and soften the corrosion which is causing
the binding.

Often, a sharp hammer blow to the head of the
fastener can dislodge the corrosion and permit it to be
loosened.

An impact driver, which can be fitted with a
socket or screwdriver bit, can be used to loosen a
seized fastener.

Another method is to heat the component in
which the fastener is seized. However, extreme cau-
tion should be exercised when heating aluminum
alloy components as the melting point is much lower
than that of steel.

If the above methods fail to free a seized nut,
carefully hacksaw through one side of the nut until it
can be split. Care should be taken that the threads of
the bolt or stud are not damaged.

Should a bolt or stud break below the surface of
the component, it will be necessary to use a screw
extractor to remove the remaining part. Follow the
screw extractor manuf acturers instructions.


Tap and die set and assorted screw extractors.

Fuel and Engine Management 97
circuitry do not immerse it in cleaning
solvent as this may result in irreparable
damage.

Installation is a reversal of the removal procedure
with attention to the following points:

(1) Lubricate the new O ring seals with auto-
matic transmission fluid prior to installing them to the
injector. If removed, ensure that the lower filter screen
is installed. (2) Firmly push the injector into the throttle
body assembly until it is fully seated, ensuring that the
injector connection terminals face towards the rear of
the vehicle.
(3) Apply Loctite 262 to the injector retaining
plate screw and tighten securely.
(4) Start the engine and check for fuel leaks as
previously described.
(5) Install the air cleaner and tighten the retain-
ing nuts securely.
FUEL METER ASSEMBLY - 1.6 LITRE
ENGINE

To Remove and Install
(1) Remove the injector as previously described.
(2) Mark the fuel supp ly and return hoses,
release the clamps and disconnect the hoses from the
fuel meter assembly.
(3) Remove the air cleaner assembly base gasket
from the fuel meter assembly. (4) Remove the bolts and screws securing the
fuel meter assembly to the throttle body and remove the fuel meter assembly. Remove and discard the
gasket.

(5) If necessary, remove the fuel pressure regu-
lator as previously described.

Installation is a reversal to the removal procedure
with attention to the following points;

(1) If removed, install the fuel pressure
regulator
as previously described.
(2) Place a new gasket on the throttle body,
aligning the holes in the gasket with those in the
throttle body, ensuring that the idle air passage is not
blocked. (3) Coat the fuel meter assembly retaining
screws with Loctite 26 2 and tighten securely.
(4) Install the fuel meter assembly retaining bolts
and tighten to the specified torque.
(5) Connect the fuel supply and return hoses and
tighten the clamps securely. (6) Install the injector as previously described.
(7) Start the engine and check for fuel leaks.
Rectify as necessary. (8) Install the air cleaner assembly.
FUEL TANK

To Remove and Install
(1) Depressurize the fuel system as previously
described.
(2) Disconnect the negative battery terminal.
(3) Remove the fuel pump cover plate retaining
screws, disconnect the wi ring harness rubber grommet
from the cover plate and remove the cover plate from
the wiring harness. (4) Raise the rear of the vehicle and support it
on chassis stands. Refer to the Wheels and Tires
section if necessary. (5) Remove the fuel tank drain plug and drain
the fuel into a petroleum resistant container. (6) Mark the fuel hoses and disconnect the hoses
from the fuel pump.
(7) Disconnect the hoses from the fuel filler neck
pipe, the fuel check valve and the fuel tank breather
pipe.
View of the fuel meter assembly removed from the
throttle body. HANDBRAKE CABLE MOUNTING
Installed view of the fuel tank.