1900 MITSUBISHI DIAMANTE torque

II-20 GLOSSARY
SECONDARY CIRCUIT: The high voltage side of the ignition system, usu-
ally above 20,000 volts. The secondary includes the ignition coil, coil wire,
distributor cap and rotor, spark plug wires and spark plugs.
SENDING UNIT: A mechanical, electrical, hydraulic or electromagnetic de-
vice which transmits information to a gauge.
SENSOR: Any device designed to measure engine operating conditions or
ambient pressures and temperatures. Usually electronic in nature and designed
to send a voltage signal to an on-board computer, some sensors may oper-
ate as a simple on/off switch or they may provide a variable voltage signal
(like a potentiometer) as conditions or measured parameters change.
SHIM: Spacers of precise, predetermined thickness used between parts to es-
tablish a proper working relationship.
SLAVE CYLINDER: In automotive use, a device in the hydraulic clutch sys-
tem which is activated by hydraulic force, disengaging the clutch.
SOLENOID: An electrically operated, magnetic switching device.
SPARK PLUG: A device screwed into the combustion chamber of a spark ig-
nition engine. The basic construction is a conductive core inside of a ceramic
insulator, mounted in an outer conductive base. An electrical charge from the
spark plug wire travels along the conductive core and jumps a preset air gap
to a grounding point or points at the end of the conductive base. The resul-
tant spark ignites the fuel/air mixture in the combustion chamber.
SPLINES: Ridges machined or cast onto the outer diameter of a shaft or in-
ner diameter of a bore to enable parts to mate without rotation.
TACHOMETER: A device used to measure the rotary speed of an engine,
shaft, gear, etc., usually in rotations per minute.
THERMOSTAT: A valve, located in the cooling system of an engine, which
is closed when cold and opens gradually in response to engine heating, con-
trolling the temperature of the coolant and rate of coolant flow.
TOP DEAD CENTER (TDC): The point at which the piston reaches the top
of its travel on the compression stroke.
TORQUE: Measurement of turning or twisting force, expressed as foot-pounds
or inch-pounds.
TORQUE CONVERTER: A turbine used to transmit power from a driving
member to a driven member via hydraulic action, providing changes in drive
ratio and torque. In automotive use, it links the driveplate at the rear of the en-
gine to the automatic transmission. TRANSDUCER: A device that changes energy from one form to another. For
example, a transducer in a microphone changes sound energy to electrical en-
ergy. In automotive air-conditioning controls used in automatic temperature
systems, a transducer changes an electrical signal to a vacuum signal, which
operates mechanical doors.
TRANSISTOR: A semi-conductor component which can be actuated by a
small voltage to perform an electrical switching function.
TUNE-UP: A regular maintenance function, usually associated with the re-
placement and adjustment of parts and components in the electrical and fuel
systems of a vehicle for the purpose of attaining optimum performance.
TURBOCHARGER: An exhaust driven pump which compresses intake air
and forces it into the combustion chambers at higher than atmospheric pres-
sures The increased air pressure allows more fuel to be burned and results
in increased horsepower being produced.
.
VACUUM ADVANCE: A device which advances the ignition timing in re-
sponse to increased engine vacuum.
VACUUM GAUGE: An instrument used for measuring the existing vacuum
in a vacuum circuit or chamber. The unit of measure is inches (of mercury in
a barometer).
VALVE: Devices that can open or close fluid passages in a hydraulic system
and are used for directing fluid flow and controlling pressure.
VALVE CLEARANCE: The measured gap between the end of the valve stem
and the rocker arm, cam lobe or follower that activates the valve.
VISCOSITY: The ability of a fluid to flow. The lower the viscosity rating, the
easier the fluid will flow. 10 weight motor oil will flow much easier than 40
weight motor oil.
VOLTMETER: An instrument used for measuring electrical force in units
called volts. Voltmeters are always connected parallel with the circuit being
tested.
WHEEL CYLINDER: Found in the automotive drum brake assembly, it is a
device, actuated by hydraulic pressure, which, through internal pistons, pushes
the brake shoes outward against the drums.

MASTER INDEX 11-25 -
REAROUTPUTSHAFTSEAL 7-14
TESTING 6-5
REMOVAL & INSTALLATION 7-14
' THERMOSTAT 3-7
REAR SUSPENSION 8-18 REMOVAL & INSTALLATION 3-7
REAR WINDOW WIPER SWITCH 6-19 THROTTLE BODY 5-3
REMOVAL&INSTALLATION 6-19 REMOVAL & INSTALLATION 5-3
REARDRlVEAXLE(AWDGALANTONLY) l-38
THROTTLEPOSITIONSENSOR 4-13
DRAIN &REFILL 1-38
OPERATION 4-13
FLUIDRECOMMENDATIONS 1-38 , REMOVAL&INSTALLATION 4-13
LEVELCHECK l-38
TESTING 4-13
REGULATOR 2-10 TIMING COVERAND BELT 3-36
REMOVAL&INSTALLATION 2-10
INSPECTION 3-48
RELIEVING FUELSYSTEM PRESSURE 5-3 REMOVAL & INSTALLATION 3-36
ROCKERARM(VALVE)COVER 3-1
TIMING BELTS l-20
REMOVAL & INSTALLATION 3-1
INSPECTION I-20
ROCKER ARM/SHAFTS 3-4
TIRESANDWHEELS I-30
REMOVAL & INSTALLATION 3-4
CAREOFSPECIALWHEELS l-32
ROUTINE MAINTENANCE AND TUNE-UP 1-14 INFLATION & INSPECTION I-31
SEATS IO-IO
TIRE DESIGN I-31
REMOVAL&INSTALLATION IO-IO TIRE ROTATION I-30
SENDING UNITS 2-11
TIRESTORAGE I-31
SERIAL NUMBER IDENTIFICATION l-10
TONE (EXCITER) RING 9-29
SERVICING YOUR VEHICLE SAFELY I-4
REMOVAL & INSTALLATION 9-29
SHOCKABSORBERAND COILSPRING 8-8
TOOLS AND EQUIPMENT 1-2
OVERHAUL 8-9
TORQUE 1-7
REMOVAL&INSTALLATION 8-8 TORQUEANGLEMETERS l-9
SIGNAL AND MARKER LIGHTS 6-21
TORQUEWRENCHES l-7
REMOVAL & INSTALLATION 6-21
TOWING THE VEHICLE 1-44
SPARKPLUG WIRES 1-24
TRAINING ARM 8-24
REMOVAL&INSTALLATION 1-24
REMOVAL & INSTALLATION 8-24
TESTING 1-24
TRANSAXLEIDENTIFICATION I-10
SPARKPLUGS l-22
TRANSFER CASE ASSEMBLY 7-14
INSPECTION &GAPPING l-23
REMOVAL & INSTALLATION 7-14
REMOVAL&INSTALLATION 1-22
TRANSFER CASE 7-14
SPARKPLUGHEATRANGE 1-22
TRANSFERCASE(AWD GALANT ONLY) 1-38
SPEAKERS 6-14
DRAIN &REFILL 1-38
REMOVAL & INSTALLATION 6-14
FLUIDRECOMMENDATIONS 1-38
SPECIALTOOLS 1-4
LEVELCHECK 1-38
SPEED SENSORS 9-28
TRANSFERCASE(AWDGALANTONLY) I-10
REMOVAL & INSTALLATION 9-28
TROUBLESHOOTING ELECTRICALSYSTEMS 6-5
STANDARDANDMETRIC MEASUREMENTS l-9
OPEN CIRCUITS 6-5
STARTER 2-10
RESISTANCE 6-8
REMOVAL&INSTALLATION 2-11
SHORT CIRCUITS 6-6
TESTING 2-10
VOLTAGEDROP 6-6
STARTING SYSTEM 2-10
VOLTAGE 6-6
STEERING LINKAGE 8-30
TRUNK LID IO-3
REMOVAL &INSTALLATION 8-30
ALIGNMENT IO-3
STEERING WHEEL 8-27
REMOVAL & INSTALLATION IO-3
REMOVAL &INSTALLATION 8-27
TURBOCHARGER 3-17
STEERING 8-27
REMOVAL & INSTALLATION 3-17
STRUT AND COIL SPRING
8-21
UNDERSTANDING AND TROUBLESHOOTING ELECTRICAL
OVERHAUL 8-22
SYSTEMS 6-2
REMOVAL & INSTALLATION 8-21
UNDERSTANDINGTHEAUTOMATICTRANSAXLE 7-10
STUBAXLESHAFT,BEARlNG AND SEAL 7-15
REMOVAL & INSTALLATION 7-10
REMOVAL&INSTALLATION 7-15
UNDERSTANDINGTHECLUTCH 7-7
SWAY BAR 8-12
ADJUSTMENTS 7-8
REMOVAL 8, INSTALLATION 8-12
REMOVAL&INSTALLATION 7-7
SWAY BAR 8-25
UNDERSTANDINGTHE MANUALTRANSAXLE 7-2
REMOVAL&INSTALLATION 8-25
SHIFT LINKAGE 7-2
TAILGATE/HATCH HANDLE lo-19
UPPER BALLJOINT 8-9
REMOVAL &INSTALLATION lo-10
INSPECTION 8-9
TAILGATE IO-3
REMOVAL &INSTALLATION 8-9
ALIGNMENT IO-3 i'
UPPER CONTROLARM 8-10
REMOVAL & INSTALLATION IO-3
REMOVAL & INSTALLATION 8-10
TANKASSEMBLY 5-10
UPPER CONTROL ARMS 8-22
REMOVAL&INSTALLATION 5-10
REMOVAL & INSTALLATION 8-22
TEST EQUIPMENT 6-4
VACUUM DIAGRAMS 4-36
JUMPER WIRES 6-4
VALVE LASH 1-27
MULTIMETERS 6-5
ADJUSTMENT 1-27
TEST LIGHTS 6-4
VEHICLE IDENTIFICATION NUMBER I-10