DICTIONARY OF AUTOMOTIVE TERMS - Profile Pictures for ...

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An igneous rock with more than 63% quartz. acid slag: Furnace slag in which silica and alumina exceed lime and magnesia. acid smut: See acid soot acid soot: A pollutant, consisting of particles of carbon bound together by water containing sulphuric acid, formed as a by-product of the incomplete combustion of carbon-based fuel. Also called acid smut. acid steel: Steel made by an acid process. acid stop: Weak acid photography processing solution used immediately after the developer to halt its chemical activity and neutralize it before fixing. AC Ignition System: See continuous AC Ignition System Ackermann: See Ackermann steering
Ackermann steering: [1] A double-pivoting steering system where the outer ends of the steering arms are bent slightly inward so that when the vehicle is making a turn, the inside wheel will turn more sharply than the outer wheel. This is done to compensate for the greater distance the outside wheel must travel. Notice 20 degrees on left wheel and 30 degrees on right wheel [2] Arrangement whereby a line extended from the track-arms, when the wheels are set straight ahead, should meet on the chassis centerline at 2/3 of the wheelbase from the front, allowing the inner stub-axle to move through a greater angle than the outer. Ackermann angle: The toe-out or toe-in of a vehicle with Ackermann steering when the wheels are positioned straight ahead. Ackermann axle: In a vehicle with Ackermann steering (at the front of the vehicle), it is a non-rotating axle that is steerable and has two pivot points (one on each end of the axle) with vertical kingpins. acknowledgement signal: A signal transmitted along a circuit from B to A when triggered by a signal from A to B. A-class insulation: Insulating material which will withstand temperatures up to 105°C. ACL BI-MET: Acronym for "air cleaner bi-metal sensor". ACL DV: Acronym for "air cleaner duct and valve vacuum" motor.
Page 1 and 2: A: DICTIONARY OF AUTOMOTIVE TERMS (
Page 3 and 4: Acronym for "air aspirator system".
Page 5 and 6: esistance. Abney law: A rule statin
Page 7 and 8: coated abrasive non-woven abrasive
Page 9 and 10: absolute ceiling: The height at whi
Page 11 and 12: [2] The capacity of materials such
Page 13 and 14: absorption discontinuity: See absor
Page 15 and 16: abut: A natural number for which th
Page 17 and 18: AC Aceca: (pronounced ah-SEEK-uh) A
Page 19 and 20: accelerating electrode: An electrod
Page 21 and 22: mounted below deck level, for assis
Page 23 and 24: acceptable quality level: (AQL) A m
Page 25 and 26: A set of features or appointments w
Page 27 and 28: accumulation point: A mathematical
Page 29 and 30: ACEA: Acronym for "Association des
Page 31 and 32: AC generator: [1] An electromagneti
Page 33: acidizing: Improving the flow of oi
Page 37 and 38: acoustic absorption factor: The rat
Page 39 and 40: transmission, as in an electric wav
Page 41 and 42: acoustic resonance: Enhancement of
Page 43 and 44: Prefix from Greek akros (ακρος
Page 45 and 46: [1] Abbreviation for active control
Page 47 and 48: Chemical which is a form of aluminu
Page 49 and 50: active current active voltage activ
Page 51 and 52: The time average over one cycle of
Page 53 and 54: actuate: The action of bringing a p
Page 55 and 56: adaptive array: A radar antenna (ei
Page 57 and 58: additive printer: Photographic or m
Page 59 and 60: [2] Agent for joining materials by
Page 61 and 62: and pressure. adiabatic expansion:
Page 63 and 64: Some emissions-era Rochester carbur
Page 65 and 66: automatic wear adjuster brake adjus
Page 67 and 68: Property which permits the flow of
Page 69 and 70: advanced mobile phone system: (AMPS
Page 71 and 72: Strouhal number aeolotropic: Having
Page 73 and 74: aerobars: Sometimes referred to as
Page 75 and 76: well as give better fuel economy. A
Page 77 and 78: and flight planning messages. aeron
Page 79 and 80: Said of characteristic curves of ap
Page 81 and 82: [1] The period during which the glo
Page 83 and 84: Abbreviation for automatic gain con
Page 85 and 86:
A French expression to indicate the
Page 87 and 88:
Abbreviation for advanced gas-coole
Page 89 and 90:
See suspension aids aileron droop:
Page 91 and 92:
driver air bag passenger-side air b
Page 93 and 94:
[2] Term describing a switch or cir
Page 95 and 96:
air cleaner element: The replaceabl
Page 97 and 98:
air cooled engine: An engine which
Page 99 and 100:
jet noise air cushion: See airbag a
Page 101 and 102:
aired up: Said of an oil plunger pu
Page 103 and 104:
The passage of air which moves arou
Page 105 and 106:
cornering ability, improve stabilit
Page 107 and 108:
air-guard: (AG) An American Motors
Page 109 and 110:
air injection: A system that inject
Page 111 and 112:
air laying: Method for forming a we
Page 113 and 114:
airmanship: Skill in piloting an ai
Page 115 and 116:
airport meteorological minima: The
Page 117 and 118:
Air Registration Board: (ARB) The a
Page 119 and 120:
British term for air deflector. air
Page 121 and 122:
A registered trademark for Michelin
Page 123 and 124:
air-to-air intercooler: A heat exch
Page 125 and 126:
A method of spray application which
Page 127 and 128:
Acronym for "As Low As Possible." A
Page 129 and 130:
[3] A beverage which impairs a driv
Page 131 and 132:
al fresco driving: Driving in a con
Page 133 and 134:
[6] Process of orientation of e.g.,
Page 135 and 136:
Allard: A vehicle brand of which th
Page 137 and 138:
allochromy: Fluorescent reradiation
Page 139 and 140:
A piston made primarily of aluminum
Page 141 and 142:
all wheel drive: See all-wheel driv
Page 143 and 144:
alpha decay energy: The sum of the
Page 145 and 146:
flashing light occulting light alte
Page 147 and 148:
A switching device generally compri
Page 149 and 150:
strength, are capable of being cast
Page 151 and 152:
ambiophony: Technique of sound repr
Page 153 and 154:
The middle portion of a ship or car
Page 155 and 156:
[1] Measurement of the ability of a
Page 157 and 158:
amplidyne: A rotating magnetic ampl
Page 159 and 160:
Acronym for " air management system
Page 161 and 162:
A registering meter used to determi
Page 163 and 164:
the brakes are applied and the vehi
Page 165 and 166:
angle: See ackermann angle approach
Page 167 and 168:
angle-nose pliers: A pair of pliers
Page 169 and 170:
tending to cause relative sliding.
Page 171 and 172:
angle of stall: The angle of attack
Page 173 and 174:
Frequency of a steady recurring phe
Page 175 and 176:
anisotropic etching: Describes an e
Page 177 and 178:
Also see epicyclic gearbox annuncia
Page 179 and 180:
anode strap: Connecting strip betwe
Page 181 and 182:
anomalous scattering: See scatterin
Page 183 and 184:
antenna field: Map showing electrom
Page 185 and 186:
The anode target of an X-ray tube o
Page 187 and 188:
in higher-frequency applications. a
Page 189 and 190:
See anti-knock agent antiknock agen
Page 191 and 192:
See antiparticle antimonide: See al
Page 193 and 194:
Short-lived particle, half-life 0.0
Page 195 and 196:
antismog device: A special part or
Page 197 and 198:
anti-theft system: Any device (mech
Page 199 and 200:
An antenna with useful efficiency o
Page 201 and 202:
API scale: Abbreviation for America
Page 203 and 204:
See air-cooled apparatus Beckmann a
Page 205 and 206:
applied power: For an electrical tr
Page 207 and 208:
APT: Acronym for "adjustable part t
Page 209 and 210:
ARC: track arc [1] Acronym for Aero
Page 211 and 212:
architectural acoustics: The study
Page 213 and 214:
arc resistance: The ability of an i
Page 215 and 216:
argon laser: Laser using singly ion
Page 217 and 218:
armature reaction: The magnetic fie
Page 219 and 220:
The original oscillator, in which t
Page 221 and 222:
Also see Pierce-Arrow arsenical cop
Page 223 and 224:
artificial feel: In an aircraft fly
Page 225 and 226:
ASE: receives a reflection from und
Page 227 and 228:
itumen aspheric surface: A lens sur
Page 229 and 230:
assembly line communications link:
Page 231 and 232:
An active circuit, having two quasi
Page 233 and 234:
A pattern in which one side does no
Page 235 and 236:
ATA: ATB: ATC: Acronym for ampere-t
Page 237 and 238:
atmospheric boundary layer: (ABL) T
Page 239 and 240:
plutonium-239. atomic clock: A cloc
Page 241 and 242:
A powder produced by the dispersion
Page 243 and 244:
propagation constant attenuation di
Page 245 and 246:
Audi: A cycle-touring club in Paris
Page 247 and 248:
See stereophony auger effect: For a
Page 249 and 250:
Austro-Daimler: A vehicle brand of
Page 251 and 252:
autocycle: An obsolete moped which
Page 253 and 254:
Also see automatic choke automatic
Page 255 and 256:
automatic choke: A device attached
Page 257 and 258:
automatic frequency control: (AFC)
Page 259 and 260:
automatic ride control: Electronica
Page 261 and 262:
either being used to adjust the ser
Page 263 and 264:
A device that automatically compens
Page 265 and 266:
automotive: Relating to or occurrin
Page 267 and 268:
Photographic record, usually of a b
Page 269 and 270:
Additionally, supplementary. auxili
Page 271 and 272:
auxiliary rotor: A small rotor moun
Page 273 and 274:
avalanche transistor: A transistor
Page 275 and 276:
(AVGAS) Blends of liquid hydrocarbo
Page 277 and 278:
Axe: axes: A superstructure deck, a
Page 279 and 280:
axle: An imaginary line along the c
Page 281 and 282:
axle housing: An American term indi
Page 283 and 284:
axonometry: Measurement of the axes
Page 285 and 286:
aby seat: A specially designed seat
Page 287 and 288:
acking: Some material placed on the
Page 289 and 290:
An air conditioning term which mean
Page 291 and 292:
side impact air bag tank bag bagger
Page 293 and 294:
See spool balance valve balance wei
Page 295 and 296:
allast tank: Tanks at the bottom or
Page 297 and 298:
screw-activated lever action to spl
Page 299 and 300:
and brake: See brake band band radi
Page 301 and 302:
oring bar bull bar bumper bar busba
Page 303 and 304:
four barrel [2] Another name for th
Page 305 and 306:
See lithium base grease base idle:
Page 307 and 308:
An old car which probably does not
Page 309 and 310:
attery acid: Electrolyte (usually s
Page 311 and 312:
A group which makes decisions relat
Page 313 and 314:
[1] A battery post on the top of th
Page 315 and 316:
[1] The portion of a tire which fit
Page 317 and 318:
The portion of the wheel rim below
Page 319 and 320:
See high beam indicator main beam i
Page 321 and 322:
[2] The inner race in an adjustable
Page 323 and 324:
earing surface: The area of the bea
Page 325 and 326:
Colloquial term for BMW Beetle: Col
Page 327 and 328:
leather or rubber belt to transfer
Page 329 and 330:
seat-integrated belt system seat-in
Page 331 and 332:
ending pliers: Pliers with flat, sm
Page 333 and 334:
See kissing between duals between p
Page 335 and 336:
ake bias. bias belted tire: A type
Page 337 and 338:
ig end: The end of the connecting r
Page 339 and 340:
ike lock: A horseshoe-shaped metal
Page 341 and 342:
The ingredient in a paint that hold
Page 343 and 344:
See carbon black black and white ch
Page 345 and 346:
[2] The part of a windshield wiper
Page 347 and 348:
avoided. bleed down: The collapse o
Page 349 and 350:
An unusually wide C-pillar enclosin
Page 351 and 352:
is plugged into 110 volt AC wall so
Page 353 and 354:
[2] A fan for an interior heating a
Page 355 and 356:
low torch: A tool which is attached
Page 357 and 358:
BMW roundel: The little black, blue
Page 359 and 360:
ody assembly: The building up of th
Page 361 and 362:
A drawing showing the forms of the
Page 363 and 364:
ogie wheel: One of the suspension w
Page 365 and 366:
See four bolt mains bolt-on: Access
Page 367 and 368:
one: boned: See T-boned bonk: See A
Page 369 and 370:
[3] Thumping sound coming from larg
Page 371 and 372:
A sensing device in a supercharger.
Page 373 and 374:
Also see stroked. bore diameter: Th
Page 375 and 376:
ottle jack: A hydraulic lifting dev
Page 377 and 378:
All the gaskets below the base gask
Page 379 and 380:
(BV) connects the float bowl to the
Page 381 and 382:
oy: A derogatory description of a c
Page 383 and 384:
acket set: See chassis bracket set
Page 385 and 386:
A unit installed in the brake syste
Page 387 and 388:
induced during braking. Also See hy
Page 389 and 390:
A machine to refinish the inside of
Page 391 and 392:
ake lever: [1] A blade attached to
Page 393 and 394:
ake pad: [1] The friction material
Page 395 and 396:
ake proportioning valve: A valve th
Page 397 and 398:
ake shoes: The components of a drum
Page 399 and 400:
aking efficiency: braking effort as
Page 401 and 402:
aze welding: Making an adhesion gro
Page 403 and 404:
A tow-truck breaker: [1] A person w
Page 405 and 406:
eaker-triggered transistorized igni
Page 407 and 408:
Also see oil breather pipe breather
Page 409 and 410:
Also see gap bridging bright: A lus
Page 411 and 412:
An alloy of copper and tin. bronze
Page 413 and 414:
A small blister in the finish of pa
Page 415 and 416:
efore upper dead center. Same as BT
Page 417 and 418:
Buick: A vehicle brand of which the
Page 419 and 420:
Also see body builder Builders and
Page 421 and 422:
ear bulkhead. [2] Vertical partitio
Page 423 and 424:
energy-absorbing bumper energy abso
Page 425 and 426:
umping blade: An autobody tool used
Page 427 and 428:
A specialized bungee cord shaped in
Page 429 and 430:
urnt valves: See burned valves burr
Page 431 and 432:
A solderless wire connector used to
Page 433 and 434:
utyl tube: The typical material for
Page 435 and 436:
C: [C]: χ: C-3: C3I: [1] Abbreviat
Page 437 and 438:
flying at 9000 m this differential
Page 439 and 440:
cable guide: A tube which is secure
Page 441 and 442:
cadence: The speed your bicycle ped
Page 443 and 444:
drawn condition combined with good
Page 445 and 446:
A type of winding used for rotors o
Page 447 and 448:
calibre: See caliber California whe
Page 449 and 450:
emission of visible rays by a body
Page 451 and 452:
[2] The rise of a deck of a ship, a
Page 453 and 454:
cam follower: The unit that contact
Page 455 and 456:
See opening cam/rocker cam/rocker:
Page 457 and 458:
That part of the camshaft that runs
Page 459 and 460:
canister purge solenoid: An electri
Page 461 and 462:
See cantilever brake. cantilever br
Page 463 and 464:
They are the fundamental relations
Page 465 and 466:
See electrostatic microphone capaci
Page 467 and 468:
capillary: A tube with a very small
Page 469 and 470:
capstan lathe: A lathe in which the
Page 471 and 472:
written off caravan: [1] A group of
Page 473 and 474:
carbon brush spring: See brush spri
Page 475 and 476:
carbonization: The steeping of wool
Page 477 and 478:
carborundum wheel: See grinding whe
Page 479 and 480:
carburetor barrel: The tube-like pa
Page 481 and 482:
See Classic Car Club of America car
Page 483 and 484:
cargo area: The space within a stat
Page 485 and 486:
car park: A parking area usually lo
Page 487 and 488:
arge carriers bicycle carrier bulk
Page 489 and 490:
car tax: A government imposed tax w
Page 491 and 492:
Acronym for "cleaner air system" ca
Page 493 and 494:
[2] The tire casing. Also see axle
Page 495 and 496:
caster: A wheel alignment adjustmen
Page 497 and 498:
See lost-foam casting process casti
Page 499 and 500:
catalan process: Reduction of haema
Page 501 and 502:
The rate a catalytic converter puri
Page 503 and 504:
catchment basin: The area from whic
Page 505 and 506:
cathode copper: The product of elec
Page 507 and 508:
cathodic protection: [1] The action
Page 509 and 510:
caulking tool: A tool, similar in f
Page 511 and 512:
Acronym for "Classic Car Club of Am
Page 513 and 514:
CEC: Acronym for "combination emiss
Page 515 and 516:
Acronym for "Consumer Electronics M
Page 517 and 518:
center keelson: See center girder c
Page 519 and 520:
A small lever attached to the cente
Page 521 and 522:
central reserve: A British term for
Page 523 and 524:
centrifuge brake drums: To combine
Page 525 and 526:
speed and charge of the particles m
Page 527 and 528:
Acronym for central fuel injection.
Page 529 and 530:
A pipe for passage of chain from wi
Page 531 and 532:
A device which takes up the slack i
Page 533 and 534:
chamois: Pronounced SHAM-mee. A sof
Page 535 and 536:
See charge changing wheel changing
Page 537 and 538:
charcoal filter: A filtration syste
Page 539 and 540:
charger: Common name for a battery
Page 541 and 542:
See induction stroke. charging syst
Page 543 and 544:
chassis section: One of the chassis
Page 545 and 546:
check the oil: Using a dipstick, de
Page 547 and 548:
Chevrolet: A vehicle brand of which
Page 549 and 550:
On the rear doors of a car, a speci
Page 551 and 552:
chip hammer: A hammer used to remov
Page 553 and 554:
enriching the fuel-air mixture and
Page 555 and 556:
Christmas tree: A device, using a s
Page 557 and 558:
chromium steel: In order to improve
Page 559 and 560:
circle diameter: See pitch circle d
Page 561 and 562:
Electrical wiring; electrical path
Page 563 and 564:
city cycle: An adult bicycle or tri
Page 565 and 566:
A British term for internal thread.
Page 567 and 568:
• MG (1935-39 SA, 1938-39 WA)*
Page 569 and 570:
A horn which makes a particular sou
Page 571 and 572:
clearance fit: Parts that are assem
Page 573 and 574:
the international concern that incr
Page 575 and 576:
See hose clip pliers clock: [1] An
Page 577 and 578:
A self-adjusting system which keeps
Page 579 and 580:
The seating is usually a little mor
Page 581 and 582:
clutch positive clutch pull-type cl
Page 583 and 584:
clutch judder: A British term for "
Page 585 and 586:
See clutch semi-centrifugal release
Page 587 and 588:
Acronym for "carbon monoxide." A de
Page 589 and 590:
A file with deep grooves for removi
Page 591 and 592:
To put something together in a roug
Page 593 and 594:
coefficient of friction. This coeff
Page 595 and 596:
See transistorized coil ignition wi
Page 597 and 598:
cold cap: A process in retreading a
Page 599 and 600:
See cold start cold start enrichmen
Page 601 and 602:
The foremost main transverse watert
Page 603 and 604:
column changer: See column shifter
Page 605 and 606:
combustion: The intense burning of
Page 607 and 608:
combustion residue: Carbon and othe
Page 609 and 610:
compact: The brushes (as in the gen
Page 611 and 612:
through the carburetor increases. A
Page 613 and 614:
composite headlamps: Reflector and
Page 615 and 616:
To place under pressure or to squee
Page 617 and 618:
Also see molding compression mouldi
Page 619 and 620:
Also see air compressor coil spring
Page 621 and 622:
Compressor which uses a piston and
Page 623 and 624:
concave weld face: A weld having th
Page 625 and 626:
condenser (also called a "capacitor
Page 627 and 628:
conditions: See driving conditions
Page 629 and 630:
connecting rod: The connecting link
Page 631 and 632:
constantan: An alloy made of nickel
Page 633 and 634:
pollutants in the total sample are
Page 635 and 636:
contact breaker point: The individu
Page 637 and 638:
[2] Substance such as dirt, moistur
Page 639 and 640:
A thermal action where the size (ma
Page 641 and 642:
See spark control computer control,
Page 643 and 644:
attery discharge controller solid s
Page 645 and 646:
control switch: See vacuum control
Page 647 and 648:
Circulation of a gas or liquid due
Page 649 and 650:
converter converter converter conve
Page 651 and 652:
and picks up heat from the engine a
Page 653 and 654:
a surface, you increase the overall
Page 655 and 656:
valve core core, air: Coil of wire
Page 657 and 658:
The speed that a vehicle makes when
Page 659 and 660:
[2] Deterioration of materials from
Page 661 and 662:
cost: The price that a shop charges
Page 663 and 664:
is folded almost in half and the be
Page 665 and 666:
countersunk bolt: A bolt with a spe
Page 667 and 668:
coupling differential: See viscous
Page 669 and 670:
[2] The part of the bodywork which
Page 671 and 672:
crab-tracked: A situation where the
Page 673 and 674:
The lower part of the engine that s
Page 675 and 676:
cranking circuit: See starting syst
Page 677 and 678:
A gear mounted on the front of the
Page 679 and 680:
Also see oblique crash test crash t
Page 681 and 682:
Cressida: A model of automobile man
Page 683 and 684:
A system of securing the main beari
Page 685 and 686:
crossover: See heat crossover. cros
Page 687 and 688:
crown: [1] The tread area of a tire
Page 689 and 690:
vacuum controls to push or pull on
Page 691 and 692:
A wrench whose end is shaped like a
Page 693 and 694:
cup: through these openings to prod
Page 695 and 696:
heat-sensitive state desired in the
Page 697 and 698:
customer: A person who is at least
Page 699 and 700:
[3] A portion of a panel which has
Page 701 and 702:
cutting snips: See hole cutting sni
Page 703 and 704:
four stroke cycle engine two-stroke
Page 705 and 706:
"block heater." cylinder bore: The
Page 707 and 708:
Cylinder in which refrigerant is st
Page 709 and 710:
dagmar: [1] Large bullet-shaped pro
Page 711 and 712:
damper settings: See spring and dam
Page 713 and 714:
dashpot: A unit using a cylinder an
Page 715 and 716:
DBI: dbl: DC: scale; sound pressure
Page 717 and 718:
dead end: A road which has no outle
Page 719 and 720:
Act of separating air from substanc
Page 721 and 722:
weather deck [6] Insulated horizont
Page 723 and 724:
The process of discharging a batter
Page 725 and 726:
An electric or hot air device to re
Page 727 and 728:
degreasing: [1] The removing of gre
Page 729 and 730:
delay: An old brand of automobile o
Page 731 and 732:
Delorean: A model of automobile man
Page 733 and 734:
dent: [2] Closeness of texture or c
Page 735 and 736:
depress the throttle pedal: The act
Page 737 and 738:
[1] A drying agent (silica gel or a
Page 739 and 740:
adar detector detector, leak: Devic
Page 741 and 742:
device: A piece of equipment or a m
Page 743 and 744:
A computer terminal or engine analy
Page 745 and 746:
dial caliper: A slide-type caliper
Page 747 and 748:
[5] A rubber-like piston or bellows
Page 749 and 750:
die casting: [1] Formation of an ac
Page 751 and 752:
die stock: A tool used to hold and
Page 753 and 754:
way the tires do not scuff or skid.
Page 755 and 756:
differential-pressure valves and th
Page 757 and 758:
See crankcase dilution. dimmer: A s
Page 759 and 760:
A British term for the dimmer switc
Page 761 and 762:
directional tire: Directional desig
Page 763 and 764:
ake disc brake disc type caliper di
Page 765 and 766:
discharge air: Air conditioning air
Page 767 and 768:
See spark discharge voltage dischar
Page 769 and 770:
[2] Offsetting of the hub on a rear
Page 771 and 772:
disposition fee: A fee you pay at t
Page 773 and 774:
distributor: [1] A unit in the igni
Page 775 and 776:
The cam at the top of the distribut
Page 777 and 778:
Also see anti-dive system anti-lift
Page 779 and 780:
DKW: In 1904 Jörgen Skafte Rasmuss
Page 781 and 782:
The C-post or C-pillar. dogleg sect
Page 783 and 784:
A dome-shaped interior light. Also
Page 785 and 786:
[2] the door aperture. door gap: Th
Page 787 and 788:
A strip of rubber, plastic, or chro
Page 789 and 790:
will absorb 1 to 2 percent of water
Page 791 and 792:
(Budd mounting) A type of securing
Page 793 and 794:
A socket with 12 points rather than
Page 795 and 796:
(SPDT) Electric switch with one bla
Page 797 and 798:
Also see forced downshift downshift
Page 799 and 800:
draft marks: The numbers which are
Page 801 and 802:
A petcock or drain tap. Also see ra
Page 803 and 804:
draw-through: A tubocharger system
Page 805 and 806:
drill press: A nonportable machine
Page 807 and 808:
eccentric drive Ferguson four-wheel
Page 809 and 810:
drive line: See driveline driveline
Page 811 and 812:
drive pulley: [1] A pulley which is
Page 813 and 814:
ear-drive vehicles. There is usuall
Page 815 and 816:
driving lamp: A British term for "d
Page 817 and 818:
A piece of steel shaped between die
Page 819 and 820:
dry: [1] For paint, to lose its wet
Page 821 and 822:
and in the case of tin, brightness.
Page 823 and 824:
dry weight: The weight of a vehicle
Page 825 and 826:
A second set of controls for use by
Page 827 and 828:
dual sport: Street-legal motorcycle
Page 829 and 830:
See bottom dumps dump truck: [1] A
Page 831 and 832:
dust cover: A soft, flexible valve
Page 833 and 834:
dwell angle: See dwell. dwell-angle
Page 835 and 836:
dynamic timing meter: A GM diesel t
Page 837 and 838:
Also see fork ear Earles forks: Lon
Page 839 and 840:
ease up on the throttle pedal: The
Page 841 and 842:
ebonite: hard black rubber compound
Page 843 and 844:
damage to the environment, usually
Page 845 and 846:
edge binding: tape for securing the
Page 847 and 848:
arrier effect braking effect engine
Page 849 and 850:
EGR: Acronym for "Exhaust-gas recir
Page 851 and 852:
See eight-track. eight-track: An 8-
Page 853 and 854:
electric: operated by or derived fr
Page 855 and 856:
System in which heat from electrica
Page 857 and 858:
electrode: [1] In a spark plug one
Page 859 and 860:
electrolytic condenser-capacitor: P
Page 861 and 862:
motor moves something) electronical
Page 863 and 864:
electronic gasoline injection: (EGI
Page 865 and 866:
high energy ignition system with el
Page 867 and 868:
electroplating: The process of elec
Page 869 and 870:
ellipsoidal headlight: A headlight
Page 871 and 872:
exhaust emissions low-emission low
Page 873 and 874:
part of a fixed jet carburetor, in
Page 875 and 876:
end cutting: end cutting pliers: Br
Page 877 and 878:
end speed: See top end speed Also s
Page 879 and 880:
See high energy ignition system hig
Page 881 and 882:
HC engine pre-combustion engine pus
Page 883 and 884:
(ECT) the thermistor sensor that pr
Page 885 and 886:
some engines such as the opening an
Page 887 and 888:
engine subframe: A separate frame i
Page 889 and 890:
enrichner: A fuel plunger which is
Page 891 and 892:
Environmental Protection Act: See c
Page 893 and 894:
See extreme pressure lubricant. epo
Page 895 and 896:
[lit: The law of work] Technically,
Page 897 and 898:
ESV: ET: ETA: ETC: problem once we
Page 899 and 900:
Euromix formula: The basis for a st
Page 901 and 902:
evaporative emission shed system: (
Page 903 and 904:
Acronym for EGR valve position sens
Page 905 and 906:
exhaust: [1] To expel spent fumes.
Page 907 and 908:
formation of harmful pollutants in
Page 909 and 910:
exhaust gas check valve: (EGC) a de
Page 911 and 912:
exhaust pipe: Pipe connectin g exha
Page 913 and 914:
exhaust system: The pipes, resonato
Page 915 and 916:
(EVO) A mark on a valve-timing diag
Page 917 and 918:
This is the projected or expected v
Page 919 and 920:
extension piece: See extension exte
Page 921 and 922:
extras: Optional items either suppl
show all

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