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Show i SUCTION' ' FOUIl TORI DESERET EVENING rat ALBERT L. CLOUGH Zditor Kotor S'tricf Durmmu Ill, by Th Interna(Copyright. tional UAhOlJNE IMI'HOUMi TUiU.Tt hrvMl Trial la ll lira Teat lor Rrviay of QarLtA wheel, rarrtrd upon (he crank shaft, . 1 la the not being ahonn controlling th paaaae leading from la tha ealiauat Ihs tarburelor and lulrt-vatv- calv A requires sing! that four-ocl- e ilindr lu crank shaft shall come turn through compute rrvolJ-tlon- a, Inquiries h to two down corresponding the various NTMEROl' tablet now on the stroke and two up atrokea of the pisIt In order that ton, cjcl shall tip market that ar intended t" completed and power produced Above le dieeoh ed In the gaeollna In the tank I he tame C'hmler la shown while of of each four th reel atroke (he fur the purpoae of removing and preis being different the performed. confuel venting carbon, derreaalng strokes being pained and th direr, sumption and Improving encln power lions of motion of piston and rrank and flealblllty. Mutorlet ak if the shaft a well a of tha fane being i uae of three tablet ran damage their Indicated by arms' The left hand ft- - . ure repreeetna the cj tinder In the engine and whether the beneficial of a .n:ki' teect'on or chargclaimed are borne out In prac-- t inldn lh pUlon moving trok.wth ing) lew. It oafely be raid that no flow n The Irlc vo've U open and t permanent damage to the power-planA th th eihauet valve closed need be feared (rum their uee A to ptatnn move don n it rnlarge th whether they do ill (h goo I tliei r J c lledaf apace Ouavi U, lu ere-- i claimed To do. 'ha Indltlduol uer ran ate a vacuum therein lending The carlmre-i-lu- r beet determine fur liua If, after a fair connected l piping to Ihr In' test of uffirient length The tablett lei valve paage and the foil presthemealie rue! eo little and the truu bl of using them I o rllcht that no sure of the outride air. acting at th mixture of air Interacted mnlortal need heeitat to carburetor, ptxhr try them out and erltla In hi own am gxeollre into the cvllnder and mind wlelh.r they are or are not fill It with lurl gomewliat after the worth being regularly The tiaer. of piston le awav dowq upon thla atroke an eapertmental turn of mind, may the Inlet valve - rlowed The secfe like teeilng out more thin one ond figure rejrresei.t condition upbrand of i thinks ther is on th surrwding up stroke of the irtuil different of composition platnn, Ipown as the rnmpreaa'on en them T he of n ulue. atrokq, During this part of the cile, however. mif h lest must a real both fhlet and exhaust valve are one and not nier turn work. The can closed, so that no to fuel tightly from the cvllnder andgsst performance of the engine th pisescape ronwinpilon. power and rate of ton. moving upward under lh Influbefore Ms fuel la bv rotat ltb tablets, must Io acrmieljr ence of power supplied or the compresses known. In order that It maw' fairly Ing flywheel, "equcciea' charge of gaa Into the decreasing compared with It prrforrtanre when the above the piston until finally running on tablet-lretegacullne Itvolume Is all contained In (he compreeelon I' nice (hi data la tctllable. no tret Irlearamel space between the top of worthy of the name can he made. It of important the goauilne mile- the piston and tha cj Under head and age of the cg on untreated fuel, with I at a pressure of from 0 lo 0 the lene.t carburetor adjustment pounds per square Inch. The piston capable Of giving satisfactory power, Is then ready to start downward upon should be known, together with Its It third or power stroke (Illustrated mawlmum ped upon certain grades In the third figure) Just e tt and the number of miles It can le op- starts, or sllghtlv the electric before, erated without requiring derarhonisa-llon- . apark occur at plug 11 and the charge The adjustment of th carburegas explode; the heat tor for It best efficiency on ordinary of contprcaaed combustion tending to expand It fuel It essential In making fair lest, of as urh an adjustment will be made and raining Its 300pressure to s value per square with treated furl When thel data U of from ??5 to valvespounds atlll Inch. As both ar cloned, on record and carbon ha been cleancannot hot the escape and their gane ed out. the car can be started on treat4 has been the ed fuel, tablet being used consistentpressure, acting upon the piston head, greater comfort under all road ly and absolutely according to direc- through the connecting rod. crank and severe test possible. most tion. The carburetor adjustment and crank shaft accelerate the flydo away almost entirely side should he checked as to leannesa, the wheel and furnish power to the drivfuel consumption accurately kepi and ing mechanism of the car Considerof miles desert and rebound which twist trails, 250,000 the speed on the tet grades recorded. ably before the end of thla power or sway If a aerloua tryout la being made. It working stroke, the exhaust valve I ' ' demon-strate- d and mud car. dust, should be kept up for a many miles opened and the hot gases, still at a sand, heat, cold, a have previously been covered beconsiderable pressure, are released of of the the car tween derarbonlzation. The two acts quality every part of the Three-Poi- nt through the exhaust piping and Into Diagonal of data can then he compared and the making the characterbefore (he value of the tablets pretty accur- istic muffler, sound. we began manufacturing. long At the end of thla ends of a 130-inc- h. puffing Springs ately determined stroke, when the piston la ready to start upward on the fourth or last base gives steadiness and smooth emergency brake. This remarkable test showed conclusively of the cycle (illustrated tn the It Has Other Cues Than Holding a stroke hand Three-Poi- nt diagram) the cylinder Is rlht of Cantilever Springs, exclur. : heavy car long wheelbase. Mopjxil Car. etlll full of burned gas and aa the exThe lever operated brake, known by haust valve la open, the upward mosive with Overland, are this name, is provided for Iwry, pur- tion of the piston pushes It is complete from Auto-Lit- e greatest improveout poses; first, for ue In holding The car through the exhaust pipings until all introducin comfort since movement, when the against Marshall has been expelled except that containStarting and Lighting System - not In his aeat to manipulate operator the foot ed In the clearance space. One cycle tires. ir.ike and second, a an auxi- of operations hag then been completDivan Spring Upholstery. liary to or substitute for the foot valve open to take a or service brake. In case It acta weakly ed. the ofInlet fresh ga and matters stand car from road shocks or fails to act at nil. When, of neces- charge They fori in and see this car. as they did at the beginning of just a car has to be left standing upon the Intake stroke. Each cylinder of sity. life of the n steep grade, the emergency brake has every part. prolong Booklet. Overland 4 $845; Roadkeeps on repeating to be depended upon. In a most vital an engine above described operations every hold manner, to guard against the possibil- the wheels 5; two revolutions, so long aa It is runThey enable the Coupe, $1325; Sedan,-$137ity of a runaway." and whenever 4 Is particularly to be noted these conditions arise this brake Is ning and it la Prices f. b. Toledo. no power development given a test. If the car shows a ten- that there during the power stroke. The dency to move, when the emergency" except Is fully set. It ahould at once receive other three strokes actually consume (he attention required to restore Its power, the intake stroke In drawing full holding power. . The practice of In the charge, the exhaust stroke In helping out weak brake action by leav- pushing out the spent gases and the I . ing the low or reverse gears engaged, compression stroke In moving the piston up against the high pressure of la only advisable as a temporary expeIn practice, dient, but cramping the frorit wheels the confined charge. to make the car run against the curb the four strokes of the cycle are not is always a suitable precaution. The as distinct as they are represented for For Inoecurtty with which the ratchet action purposes of explanation. holds the emergency brake set Is of stance, the exhaust operation occupies great importance and any uncertainty not only the stroke thus named but in its operation should Immediately approximately the last quarter of the be corrected. So long as the service Just preceding power stroke and In the brake operates perfectly, it should be same way Intake, occupies the suction readily capable of locking both rear stroke and nearly a quarter of the sucwheels and as this Is the maximum ceeding compression stroke. braking action which can be applied CAUSE OF SEIZED PISTON RINGS. to any car. setting v the emergency Ii. F. C. writes: One of the pistons brake, In addition. Is of no avail. This la fortunate, for experience has shown of my engine became so tightly stuck is that there very little likelihood of that It could not be moved until u the emergency brake being operated In had been soaked with coal oil. After a sudden crisis, such as an Impending this treat ent It seemed to work all collision. However, since there Is al- right. This piston was fitted with which had been run but about ways a possibility that the service rings, 00 miles. Could this trouble have brake may not be In Ideal condition and capable of allding the wheels, one of the first habits that a driver should try to form Is that of setting the Ishand rebrake, when an emergency stop should, by quired. The operator practice, make the act of reaching for and applying it, when danger -Distributors of Overland and Willys Knight Cars threatens. Just as Involuntary a reac570 SOUTH MAIN STREET , , , WASATCH 6596 tion as is throwing out the clutch, thus Prices subject to change without notice.. SALT LAKE CITY, OGDEN, TWIN FALLS AND IDAHO FALLS assured himself of the utmost obtainable braking effect, even though the foot brake is weak. Since the service brake Is used habitually. Its bands tend to wear out rapidly and In order to somewhat reduce this tendency, It been, caused by these rings having, Is a good Idea to use the emergency been improperly fitted 7 brake, at least part of the tthie for Answer: It might have been. If down car grade. they had been fitted with too little ordeiNthat they ' shall wear smoothly controlling a In onjong retaining heat, when the car is pipes, that are very sonorous and clearance between their ends and the into conformity with the cylinder bore. ItOW THE ENGINE WORKS. If you cover the whole this may be the case with yours. In running. had- been run v'ery hot, they If an car the hood when new a Is with piston forced with blanket, such rings engine case, the noise can be greatly In The above diagram of a rudi- may have expanded so a to bind In Is standing, closing the slits would or'sjf there I any lack of deadened by wrapping the pipe with cycle, overhead the cylinder bore and rough up It violently mentary not such much at of effect have time. the lubrication cylinder scoring of asbestos - paper, cemented strips valve gasoline engine, C Is the cvllnder surface somewhat. On the other and A car with radiator shutter may well la the in place - with water-glasolution. !telf. P the piston, 1) the crank raae, hand there may not have been any resultsticking quit frequently as the have these louvre closed, Metal bands should be lightly apW the wrls bin. H the connecting rod, error In flttlhg. New combe hood can almost rings, then space -ihe wrappdd pip plied around NGQUERY. S the 'cran pin, K the crank, and T rough, require very carepletely protected against the- - wind, rather ' short intervals. Hose clamps the fly ful usage for quite a long time. In Ia F. C.- - asks: Is It 's, fact that the end of the crank-shaf- t, A sheet Iron plate, fitted td tha corcan be used for this purpose. are thicker on one side piston-rin- g rect size, painted and secured on the than the other, causing more or lees inside of each section of the hood, ' Questions of general interest to oil to pass Into the cylinder, accordof small bolts, passing REDUCING EXHAUST PIPE NOISE by mean will be answered In this colto are the maand hood way they the placed? ing through the plate W. H. 8. asks: How can reduce umn, space permitting. If an immediA newer:' Most ring are of the ecth chirping noise, ate 'answer i desired, enclose annoying centric type, that is, the ring taper stamped envelope Address which eeems to come from the exIn thickness slightly, from one end together, the escape of oil should be ' haust pipe of - my engine? The Albert I Clough, care of our office. , to tha other and extend deeper into very slight. muffler seem to silence the exhaust Its groove, at one end than at 7 the CLOSING HOOD LOUVRES IN CdLD REMOVING STUBBORN NUT. noise Itself but. when the throttle 1 other,, but a the ring does not . WEATHER. open, I can bear a sharp sound each - A - nut that lefusHT to be moved In bottom In it greeva at any point and time that a cylinder fires. la usually free to rotate In 1U groove, C, writ: The bond over, my enAnswer: - If the noloe is caused by th ordinary course may generally be j we cannot eee that the difference tn gine ha Hit cut tn it on esch elde. an escape of gaa probably the gasket started by heating an open-enthickness at different point baa 4ny During cold weather, would It be of between the manifold and the exh- wrench which fits, the nut and letting i effect upon the escape of oil past it. anv advantage to cjoee these In some aust-pipe la bsky- - Tou can tell If It The eccentric taper is given the ring way, ao as to keep the engine warmrest thereon for a few minutest ' this la the rase, by kerosenlng the eo as to cauoe' It td press ! nearly er and, if o, how can It best be f'oui-lla possible against the cylinder done? and noticing If - smoke The wrench may be heated with a cylinder blow-torcbut do not heat the nutd wall at all points of its length. If the Answers If you us a. hoqdcovew terlal can be used to cloee the slits. comes outnewat this point. If It does, with-th- e torch, because this expands width of th ring is exactly right to In the winter, there canfiot be much Under ordinary circumstance we be- put in a gasket and tighten the l all that 1 flange bolts securely. Soon engines both nut and bolt, thereby defeating fit its groove and there la no undue, gain In doing-ibi- s, but tf yoU 'An net, lieve thet s hood-corhave thin walled, sleet tube exhaust-- . the object of the operation. ends come it may be of Dome slight advantage needed. the ring clearance where ' Two re-u- !l rn 1 j- Tested 250,000 Miles tre-atr- d s il Three-Poin- I Cantilever Springs t Greatest Improvement Pneumatic Tires VERLAND thorough conditions. with and rack the put through They mountain " attachment at both the the of the that - the and Equipment the ment riding tion ofpncumatic to protect the X Touring, four-ntrok- ster, $845; a They give BROWNING TV Ask' Come to better to the road. Spring riding - 1 r automobile company i e ss belr.-somewh- motorists -- d) y h, er . V ' . |