QRUARY‘ 19. ~ iflililll‘ tile-Motorist continued Illblllrilafi M135 ' \ ---.—--"f"'“*"-* . ll instead oi‘ getting too ' ‘I fiuzpgocuse ol’ most carbure- tilere [g a separate iidjzistmsllt Mung “up tor woitklzig wndi- 5 and it is the latter that is n5 1i‘ it is tin uiliuelrueut tilt’- I’.t'~ '. - Rama BATTERY FROM FARM LIGHTING PLANT _ p_ M. asks: How eun I charge BLWO" battery irotu my form m; otttilt? What ls the host to determine the positive W111’: . generaltori‘ ' “w”: Illoun‘. n number oi p receptacles on u homo and , mam so that they are connect- m multiple. This will ledve two , Wm ends, one ‘oi which 111.1 be connected to one side o! pgpupg circuit, through _:\ m1, flfld the other to one ter» 51 of your battery. The, other “m. zortnlnul should he con- teii to the other sldo oi the dog circuit. Beiorotconncctingz wires to the battery, lost their silty by immersing their entis 3 tumbllli‘ c! salted water. when current is on. The one that i oi! the fewer bubbles is the hive and should be connected to - positive terminal oi‘ the imi- - The fluricnl conbc regulated the number and. size oi‘ the 11s used. \'/""i n lifl-volt system. current will bu about 3 amtieres ouch 100 watts of lamp capacity ed and with a lion-cit system it 1 be shout uvetliiti ssmuoh. HE PISTON! 0!‘ AN. ENGINE t has Inn idle for s long time. ciuily in the cold, are likely to lound ‘stuck in their bores, un- s precautions mo taken. <.Tlie left in the ongino Bhould be silly utipplld. so there may be . water in ll.. A tsblospoo fir! of gine oll may be sucked 'in rough the carburetor air-intake, running the engine, so that all i-mnlo s-ritnviuo on his...“ ‘ o. F. flr..wrltel'l....lfiy mo“... htgh-turddll only for lgfl. U011 ttlltl-l 11016!‘ Md lny trmyhlg silt-int the enslne on it until I neatly laid the magnet-o over. hill-led. _ Now it is very 1mm u, get "l9 91mins 00in; although it runs lnti-rlecily when once it is in oper- ation. What do you think is the welt-es": .. .. . . . . . . . . Answer: Quito likely the unog netos are twee-k. I! th were“; unoved and ielflt vwlthn a 1m- 13f iiiron senses their ends. while mar. hfllljinz wee some on. they would haw lost their strength. \Vu sug 30st you lake the our tn on ole:- trlcnl service elntiion and have or. magnetization performed. This can ibe done without removing the lrmlsnets, by tho use of u temporary coll wound through tho rmuguct arch and e heavy stowage battery current. Be sure that the brcnlt- er-poinm ere adjusted the right 518ml» aim-t nod that your Slltl-rkuiiugs points are not separat- ed too much. SMOKE FROM ENGINE CRANK GAGE. M. L. V._ .wrltel:..l “have. Ind some trouble with ollréiumplnglow compression and fouls plugs, due to tihe cylinders of my engine h:- ioil out of round. installing spec l-ul piston-rims reduced oil con~ sunuptloo, increased gun mileage 11nd gore very satisfactory results =with the exception that now. every slime that l stop the our o lot of dilut- smoke cornice up through the hood. apparently leaking out from tho oll pan. Why should this trouble have developed? ., ..u\uswcrz..'l‘his is the vapor o1 oil removed tflom tho cylinder wvoiiln by hot gnssee that lbiow down -past the pumps. it. would seem that your special rings were effee. tive in wiping down theoil so that it doe-i; not pass into the comlbus» "011 stucco ‘but that they were not entirely effective in prevent i the blowmy of bisb pressure 3m into the crankoue When cylinders sire out of round . it is hardly to be ,ected that piston-rings can entirely overcome this defect. They may ceiuse r piston to ahou- very good tightness under suy G0 libs. compression. but may not. be able to confine the there ‘slhltli ‘be no lbimving ‘by. Old oil and all oi? low quality zinoke more s-moltc than fresh higivgrade oll does. iwrossure during cnplosion no that ~ r ' . . i I " ‘ . ~ - srees mo» than is slwoyssemhgr duo some, 12o dwreerarhsu-‘it time. there-ore six periods o: 15 decrees each when two cylinders nredolng poem! work, an shown in the combined diagram. sit; 1e the smallest number of diagrams which afford this overlap and with rvhlch the diamond upon l-rie tlyw-hcol is only for energy to _ smooth out viii-lotions lu existing torque. The firing order here re- Presented is 1 4 2 6. 3 6 ibut it blight have been 1 B 3 o ,2 4 o;- 1 .5 2 6 4 l5. ' In diagram-C the uu- llon of an 8 cylinder V type en- Elllc is illustrated. This is noth- ing more tiuui two ‘four cylinder engines. acting upon o. single four ‘ cylinder crank shaft. one connect llntlers Iielng attached to oaich ol‘ the four cranks. One eighth of 7'20 ilegtrees being 90 degrees. u cyliir. 1181' must fire ouch q-uarter shah rulutiou and lit m-dor to minke his dt-rsi are inclined one to the other at an angle of 90 degrees. As one cylinder tires_90 degrees after the preceding one. there airo eight Owrlam of 186 degreee- 90 do :ree.-i oquols 45 degrees each. dur lug the cyclo, as is clearly. s-‘botrn hi the combination area. and the iltllronch towards constancy orf torque is closer rhim in the C8501 or silt cylinders. The cylinders oi‘ cut-h sci are fired in the l f’, 4 71g ‘Quilt rinse count-emblems; suspicion vim-chums sot" so - molly ‘done, “ for ‘ after‘ ‘G300 ‘more milemof rtmnillt. l sin out! flitting 100 miles to the pollen. would you rscommendiiew rings "ing- whit? ivouta it" a9‘ to but a one in the pump delivery nipa, so tbst the flow could be regulelied eisotly? - Answer: if all‘ this loss of oil its up out the pintllllu. we would suggest that you use a special oll- Droo! or scraper ring in the bot g’ tom grooveon each piston. Ar'e you sore thst you do not need oversize pistons and how are the iylintiers as to roundneab of bore? .\ro you sure that youhre not us- "Ig PM of each M or block of cy- ing a thinner ibodled on that nee - should not advise you to install the eesary or onc of a. duality that will not stand heat properly? XVo I should not advise you lie-Install the Possible, the tiwo blocks of c iln- vulve that you suggest. as there ls Ilrubbblv nothing ' amount o! oll circulated; Your |q.h‘a_qt...c,. trouble is doubtless in the pistoifan restless everything seemed to nod ring fit or in the quality of oll used. \l'rong' in the the EVILS OF FROZEN OIL That Won't ' V, , v Flow Won't Lubrloate Clhe Grade oi Engine Oil" to _ Oil . lubricant may tut-l w ., ‘ heavenly iBJkiGIIIMO-Q Tootsies so - ""11 {Illmlstcold weather. Pepsi-La‘- of service, my csr became consider ablyiowerontheflghtflnnontn left side. I hsdthe springs nest. but this remedied the trouble but temporarily. as the right springs haveagnin settled. Wilat do you od- rise in such s use? . Answer: Resetting the springs is ,M , g Tiling For Wile "taut. AND L8 ‘DOING Hi8 WIFE A WORLD OF GOOD but it would seem that tho work mus not done broperly in your case. . There tire very few blacitimiit-hs "You lXtlT toll i110!" 16ml "no 1L5 that understand how to do this pro- bes ¢blltdlllly lhccn a fine thing for my wvltis too, and we just think it'll the greatest "ulredicine in the world." mild) Robert litilbley, or Waverly, ‘N. IS_ ctr-employee of the Csiutillnn .:.ttlonnl railroad. Wlliiu at Keirlcrs dung slur».- in Ilnlitnx. ‘or the stccl imd its required lieut- treatment are known and iollowed the results will be unsatisfactory. ’l‘lio factory that built your cur could probably reset these springs so as to give good service or fur» that yOti take it. up with them. I'm"- hum their brunch in your nearest. large city. could do the sumo. \. ‘Io n-iis i-u stitch o viciih rut; condition tibnt she couldn't get out of bod. without 1108p. zmd for over tho-co yours she when"! oven oble to walk about the house. Stile suffered’ terribly from stoni- deli disorder and mmrpucution oi otlior troubles indigestion and blushing cuucod i)!!!‘ nu t-Lul 0i merry, and She rhod nu urppctim Mic was s0 nervous ETHER AS A START Al ‘niiitoy her, nudin good night's sleep was simply _ out of the question. Although we tried everything In tho NTILTVO! medicine we knew OI. eho cculdi got no rsllel‘ tit oll. “Willi, it's certainly wonderful what Tvtniltc has done for her. .3210 W. E. R. asks: Why is ether good for starting n cold engine and how is it. used? Answer: Ether evaporates freely and produces an explosive mixture with air at very law temperatures, at which present tiny gasoline voo- orlzcs. but very slightly, and thus it is easier to lllilliil zui explosive mixture in engine cylinders with Miler than with gasoline. A mixture- 01’ Hill‘ one lpart of other and two of gasoline. introduced to the om- ount; oi a teaspooniul lnlo ouch cylinder, through the ‘priming-cock. priming-plug or spark-plug opening is girctiy sure to 1111-. nu mitttci" how cold it 1H or it mm‘ be used in a manifold pritnorlt can also be used as follows: Timon the car is gar’ laud in cold weather shut on‘ the! burotor supply from tho tank, drew.’ off the gasoline in she float chamber and illl it with the regular fuel eup- piy. When the engine is next stnrt- c-d it will be on the other mixture and the operation will be easy and uuielt. if lhc float chamber cove:- is rczititly" removable this {procedure is uuPe practicable tar, DIM‘. even this has helped her so reumrknibly thrti she ran got up mltihout help and snlnik about the house, "end, on pleasant doye, oven l0 out‘ in this yard. Her mppciitc is greatly iinipzoved. and she is not troubled. with indigestion a. lbiliihc is so much improved in every way that l ibeiiovu a tow mom bottles M 131111181,- IWIH FCSIDIW: he!‘ héiilltll entirely. ‘ "Lust winter i bail lnllucnzri and lost mry appetite altogether, but ii only tool; Tarmac a lltillo while to out mo eating good and ‘hearty again. it in certainly a great hird~ l-cine." t Tulsa is sold in Ciiu-lottmmvn M Rodin Bros. and in‘ C_ ti‘. Pratt. 9t. Peter's. with‘ thickened lubricant. the oll pump may fail lo operate. because. stir-h 2t 1iuuip is designed to handle u liquid that will ilov." into i‘ and Ciill ll 1vosliirely and Drumpliy and 7H5 ELEcTmc STARTER tho only remedy for this trouble.‘ imrly. tor unless the exact mature i iilsli you new ones and we u ghost ‘ . PAGE sLnvnN_ 5n‘: ti E Infants 1nd Ohlldren. Mothers Know That ~ " _ denuine Castoria . ' A we‘ i ,1, Always A ’ ‘f Bears the | s‘ I .- ' 1e, iiif‘ -¢-n—\~ ignites"! .’-—v"”“T " ' Wiriiiunsimu/WW . " will)" nub-j? bong-tips Y vfishngss. m, For liver Thirty Years EASTIIHIA Yul cs NTIIII counmr. nrwvenn ciYr. ' (Eh! P; f - ~ _- til Ll fiiumfl)‘ I‘; \rw ' Unfit‘ - ' Exact Copy o! Wrsppct- _._?.__- _ cylinders to obtain enough of t-buIout trio method oi auxiliary ID5811011- voldtile constitution to produce ox- 'Li0ll and you may find that it ploeions. Therefore. tho carburetor makes your ell-Sim! 111R BmWlJ"-'=‘ itinr he ‘Ilooticri to insure plenty or and 1ierliaps cut-bonizc more slowly ‘incl :11 U!" spraying jet, the Alli‘: intuit!‘ str§iiigiru~ or ullilktll‘ sliotllil DRY cEU-s PROVE UNSATIS » be closed, u; this causes liquid FAWORY- gasoline, with very little nir 1o Gil-t c- F- s-Iwm") The magnet" "I tcr the manifold and prlliic iliv ‘"1" For" "“ S" ‘NWT m“ ‘Fave I“ l*‘\'iifll_|q_\|‘_~_l_ 1f 11... .;;,1-y,“,-,..m. m“. (L tlttt" dry cells for its ignition untl. dosh adjustment. it ‘should In‘ so! “L” ‘ u“? Hm" ‘m “Y "mummr? o" cannot handle u. semi solid. Thus P911011 the bearings, especie‘ ll‘ there is mot-h sturill, tubing r restrlctml "Flt-s most usual way ol’ applying tho power of an electric motor! for :1 rt '11 u lxturc. All ti l . tl din B!“ m‘ Wm‘ M mkmj grem- mm“ with gitsoiiliit: L»: Ogjtltlixfltillllgg Ii 0t um“ and m?‘ d", "t m“ “mg respect to its c-licct ilpon engine can ‘ m“ ‘my 0t m“ mmelia‘! or 9m cells to make new ones! Do dr; lIISTl]RlI Grmod Haggai.“ (m. 1L to u-avm-ee fiWPPUQfi with I-“ll-Prclll irvm the ‘JWFI lubrication and should be carried rts will he left thoroughly coat- can“ ha”, U, h, nharged b}. n d3.“ or u little engine oil can be put o each cylinder through the plug , lung. The maiu thing is to ' we the pistons heavily oiled. if ' engine is occasionally turned er by tho hand-crank, it will pro- bly not become “set". it there no likelihood that the our will - required on short notice. the rngo battery iahould. be token t and loft on storage. at an ole- rlcal service stntlonpor put in a Iii)‘ worm place. kept filled with iiter and put on charge if ltiograv- , tails much below 1280. "ll the _r ls bored accesslbly and may cosionify required the but- ry should be leit fully filled and lly charged, with its cable dls~ imscted. tesed at intervals and urged if its gravity fall much low 1280. A discharged battery likely to freeze and be ruined. is fully charged one is proof Inst cold. all grease cups should = turned down and oll joints in rake and other operating linkages liould be turned down and all lots in brake and other operat- ~; linkages should he heavily quirtcd with light oll, so that ey may not become stuck. Paint- ~ the edges of th sprint; lee"! lth oll. tends to prevent their sting. It ls worth while to have canvas cover, which can be drap- - over the entire our down to the I cor, in order to exclude dust and liteld tho tires from intense light. HOW THE CYLINDERS WORK IN HARMONY I in thv- accompanying dlugrziins d horizontal scale oi‘ 720 degrees is iuid off to represent the two complete cranicsbiift notations that constitute u complete cycle Under this sculr urn lines upon which the pcrtoruiance of eiwh cy llndcr or the particular etigine re- tfot-rod Lu is ind-looted. 'i‘lio biilch area ubovc each of those ilucu. Indicates the iperlod In the cycle when each particular cylinder is active and it is laid off as of 135 degrees to correspond with the period during which working pros sure is acting u-pon its piston. On the left side of each diagram are consecutive figures denoting cy- linder number, as counted from iront to rear. In the case o! the eight cylinder engine, the cylind- ers ol’ one set are hora numbered‘ from l to 4 inclusive and those or the other set from 6 to 3 inclusive the some method being used with rotersuce to the twelve cylinder ongluc, the two sets being given numbers 1 to 6 inclusive and 7 to 12 inclusive, respectively. Below eoob diagram iso black urea. which is a oomblntlon of the Wonk ling periods of ail-the cylinders oi the type at engine referred to. ‘Dhlls should not be considered so of any special quantitative moun- ing, but still gives some idea as to the degree o! constancy or the torque produced. Diagram A re- lates to the four cylinder engine is which wile the crankshaft has iii‘. four cranks oi its shalt in the name piano. The two middle pier tons urn thus oiwuy’ up, when the two outside ones arc- nwoy down, and rho cylinders oiiisi lire zit in- VOLUEB MAY IE HOLDING 1 OP . A. M. u. Vlfllllln-I ham mound e valves, ndjustnd. the inmate} lid cleaned the whet-Mm o! my Mine, but when it la mining it, ~= speed only when two out i the six nlllh lire shortolruilted. ere is a hot qnrk on shoot- "mlls each otf the tom Ind Wollmerkfiltwbonoutol ' wlindsr. Osn you diagnose Know-r: who lliot that you have resdlueied the hflwtl cellist "hllnmnvbe ‘seteoclomly, '" some of the valves hold open ‘c when they should be clon- . which prevmts s pure curse bells dtsnm livto endcom- ‘~ ~=- in tour o! the cylinders. _' older to ensure vlilivs oloilng t "B should he a clean-once of "W! 0-004 imii lbeliween the rock- km and the vslive stem when ~ Writ ls in its closed position. I lorviiia of 1S0 degrees, the firing order ‘being l, _3, 4. 2 or 1 ‘J 4 3. tho llormer being there shown. The working stroke oi‘ ouch cylinder being 136 (toga-ecu and the interval hut-ween lgnittone being 180 dc- grcrs. thcro uro thus four rxnutily spaced periods of 43 (IQQPGGSVMICD in ouch cycle, when no useful work tr. tlonc by the gases on the pistons and (luring which tho bul- nnco wheel is culled upon for rotu tivu tome. ‘fills is shown by the lint-s bonoiilh tho diagram. ‘Dia- ‘gritm B relates to the six cylinder ongino. In this Instance -tliorc are six cylinders to act in it rporidd of ‘720 degrees ofwhtiit. rotation and since one ninth 0i‘ 720 degrees is. r20 degrees, tho cylinders must fire ail. intervals oi‘ 120 degrees in order to huvn their affects equally spilt-ed. Th0 cranks are thug rormcd n1 i120 ilogrccs immi- lnr intervals on tho shaft. ‘SIM-B {my purticulztl‘ piston hi tinder has none: ‘rt-us are? Tm: cover: NA DRZ/CO Q y/"z/p 0/" Tar’ l 7”“ Gm" Z1111?‘ omdsh Oi/ Cb/Il/Iuzi/il/TI‘ t to the sent of the froubisy-to the Irritated throat and inflamed bronchial tubes. ll soothes lad an], 11,, .1,» pgnqgs; Ioosllnjlllc phlegm: elvvll ° chili-is In the thrust; and. elm-t below W" i" l" It. you are rid egthteuegu$_i;r‘glzoo OIL COHggUND h pleasant to slits to the mmseh-niitl u put- d. with COD LIVE: r1)‘ Mark the use oi children. Gel ohmic mlqy. Sold by mil. drvsstw- Nslunl‘ I lingual 2t) Pupsnl by until Chemical Co. s! Condo, order. but its ouch set fires one cylinder uJn-ruzitcly. the: order ls l S 3 ii -l 2 7 in this instance: Diagram D relatieoto the l2 cy- linder V type engine, which Um)- sists, hi effect. o! two six Cyulldtfl‘ engines acting upon the suinc Gflllikfifilaft. edcii ol‘ the sis ‘cranks receiving tho JJOWQ?!‘ lritnsmll-ied 1y two connecting rods~onc be oozing to cnch- of the tivn sets. is this cuss cylinders firo or. inior- vnle 0f 720 degrees divided by 12 or 60 degrees and in order to bring this about. und to have t/uo pistons nl itul-l top stroke at this unitom period. the axon of the two eels of cylinders are inclined one to the other at an angle o! tit) degrees. it will Ibo noticed thui st all times during the cycle, two pistons are under rvoriaing pros- suro and that there are if: periods oi’ d5 degrees each. when three Pistons are tn this condition. "Tlho fluctuation in torque is thou ven slight and very slight flywheel weight is i-oquirod 11o smooth ou' I the relatively email validations lu: turning power that occur. As there 1 shown the tiring order in each‘; block iu 1 ii f’. 6 8 b with oach two cylinders oi’ the other block. CAN ‘ CARBURETOR AIR BE OVERHEATED? D. K. asks-Should sJlthe heat 1Jussiblo be applied to the air en - Loving the carburetor? lo. it possible to have this air too hot? I notice tliitt none of the cars that heat the intake nlr from the exhaust seem to use oll the bent avuiloble. Answerh-Mom the standpoint of complete vaporization of present it; practically possible to overheat 1t question has means for hilly heat- ing the charge after it leaves the, carburetor. From the utandpointt of maximum power production it; is at lust theoretically possible! tot introduce tho charge into the cylinder at too high c temperature and pro-expanded to such an ex -: ton as to reduce the weight at‘. oxygen token into the cylinders at euclficlinrge. with s.‘ corresponding reduction of output. Furthermore. um charge may conceivably en - tar the cylinders so bot so to be prematurely exploded during com - ‘ presslon with knocking and loss of power. Thaw ill effects may be no- intdkes. but we think that You can go as far ns you like} in looting‘ tho entering sir. Wllhfbfltllldmt rather then Lfibilfiufillbhlwli. unless the manifold ll {OPKYOPY ~ i hot. , , _ cactus warned!!! , . c. o. .1. vmmi-Anss. fllfiiil 11m mycnrllbmmllsslfonnd m: i was nous we nlluvf v" to ssoli m miles and muss M! oftchrboflftio crderednfl 91-" - ' \ . . . v be minimums by tho use of ‘an oll _ 1-..<";..T"¢.I..xi;t.z..' ha... in un- untit the engine has become hot oll lilld there is ll. distinct ‘M551- ail, ixut’. teem is u distinct possi- biiiiy o‘: worn or oven burned cu: . bearings, resulting urom the tem- porary‘ failure 0t’ oil to reach them Now all this trouble and risk can huvinz ii satisfactory "cold test" that. is. an oll tho! will not ivsu its ‘fluid preemies at the ‘lowest lfilfllllfiflllllft‘. attained by an engine Mum" good oils. especially he hea- vler grades. thicken val. Fahren- heit toinpertiiui-es tn the 20's, lmlttctl garages or left standing \er.\‘ lung in the ripen. B1101!” be a matter of serious concern toovori motorist. Very. miflly otherwise ex- cellent oils loose their ‘fluidity at tho temperature promiliugr much of the ‘time in ‘unnamed buildings. during the winter, and thicken into consistency of vnaellne or light cup rad-ease, and when tsuch an oil is deed, the results are-not. only. an buying but sot-ions. The cranking oi‘ an engine that ls filled hrith thickened oil is extremely "luird worth when poi-formed by hand, and the movements oi the pistons and stiaiw against the resistance oi’ the "buttery" lubricant is sometimes utmost lioboesihle. "Quite" generally these temperatures are lsigbei- than those commonly met with, in ltd-it)’ when used in ‘loosed. iirfftélflfy oils can which do no: laecomo still! or at iuilsl. dangerously so at were Pab- rcnhoit, itnd they are th-us suited tor printer use in ctvrs kept in cold garages, where the temperature rarely fella to the extreme point. Fortunately it is on easy mutter ago honor-y, to turn the engine 6W1" no Fllflliu." shun lube-clutch tic-co for starting purposes is by a gear connection. consisting of u pinion cuivicii rectlv. rihrougli intermediate gear-t _~ lug) with it large gcti-r carried onl the ‘Moo or‘ the engine flvivhcel.‘ - tide motor is required only until the pug-lite starts under its lmnlcal connection of the ntotor to 110°C‘ elcctflc hemw‘ 91' “W118 m“ tho suppiyig or current to the motor Wlm" "miflm" I” "01 '“ ‘I54’- 393) mm even 1n the 40c; m“; m toycuuso it to turn the engine D\‘9i'.| motor and engine and the cutting - , . . L s 0 n oft of current iron: motor. Tlieus unmnmd gums“ uchcarlsmtxfuzicperations may all he performed on the (mm. hand‘ 5w‘ by zi pedal. moved by the operator. be obm-fledlor they may be partly automatic. biuoe .1 very poworiul effort lu re-i quit-ed to rotate the engine tho eiwtricdi en-ergy available is limited, the motor must be one UU-Illlf,’ an crqilosivc mixture right at signed for low speed and vet-y high turning power or the torque which ituioi‘ Answer: Witch u dry cell is en Ilillliitfld, rite-rt» is nothing left thin‘ mill b0 titiilzed m zunki- new one-s". iviili. i would uni my you to try to make coils. Dry cells do not lzn o to 11c oluirgcd by u dynamo, as tho zinc. cut-lion mid chemicals used in them iumish the current. You be‘. lei‘ have your Ford magneto repair oii by having the murneto recliutgril ' or replaced. tlir: mils inspected. tlit: uleziriiticc bctivcon miignetn nod ‘he Lmgtm,’ by meshing we gm". cooling symcm with wunn water coils checked up and the contact epidnr: cleaned. It would also pay you in the end to cot it magnum in uigenewitoi" for Your stationary on g no. ' .»=:tl'_\'. for II. '11s;- iicf-guv its purno. by ciipiriiic ‘h.’ cuisine. The vrarriit-r I by_ the motor antistatic‘ n“. guflqim.‘ . mm m‘-""“m3 ‘lmwil-V ‘m’ 3n'~11".l‘iu~ whole ougim \"ll1 ‘)1 . .. t: . wvting is rtticiiiptcd, tilt: less oi th... Flnodiitg will be required , 1.". .11 the higher ioiripcrrituru- pru- It-"rtiliug, u l.-ir1;er_ proportion or till. “m! v '_ niinu will vaporize into 1m Ig-uii- ‘solo lnrnv ilvaii cull bi.- sitpplisti h; ihc use, Iii ridvziuctr, m’ an undvri‘ -\s the turning tpcnvcr oi‘ the 018(1- PW-Vlv‘. liicrc um four stages 2o the starting operation. viz: 'i'h»;- moo» l’ “H1111; an electric Tflllifllili‘ ‘heat- cr, '».i}']l0lll‘iil$ hot w-n-iter over t-Iic i-drbtirctoi- and gitake piping (but oot into the air-intake) and by similar expedicnts. Excessive flood lg with gasoline can uiso be uvoid- Od ‘by priming each cylinder. through its coclt or epurlrpluc; hole. with u HJJISIIOOIJfIJI of gasoline or hither-gasoline rulxture. thus prorlrl the nimhaolcal disconnection o? rwo cvtmoehs WEAK write IDLING. E. A. J. writes: ‘Vhen l idle m,» cog-inc iind cut out the ignition oi" thc cylinders with u screw drivel. it makes no difference in the speed when the plugs in Nos. i! and 3 are shorten-united. “men the pet-cocks are open. these two cylinders do not tire llzl strongly as the other two. Do you think thnt this was}: and 11's lirflitlon point, also by the use o: u. manifold suction or plunger it produces midst be increased by primer, which deliver-s finely spray- n I. llnder in ono block firing between t§1|n%io\»9,-, in P133913” gem-ed “m, with the some oil used for engine und clutch lubrication, the clutch drags and the whole our when the engine turns. unless .1 it proves so hard that not enough speed can be snriolned to" bring about such carburutlon and inton- slty oi magneto ignition as to cause the ongino to fire and stain. Even with electric cranking". the opeod utlzilnnble may be too low to ro- suit in starting, when coupled with very unfavorable carbon-anon con- ditions and too low battery activity duo would. The abuse iimioted up- on the battery in portrsctedly turn- ug over on coitus filled with froz- ,i'a dru o in. the extreme. IDOTQB intermediate speed reduction gear- ing before being applied ‘to the i-ly wheel. lu the '1‘0l'l110l' case ii motor with more than one pnlr 0t‘ field pollen and as armature and bfilzh oquiitroient to correspond is generally required. as motor speed is reduced and torque ls iiFJN-‘BEGG somewhat in proportion to tire number of times peri- rotation that the armature conductors pass field. poles. 1n the int/tor case the ordI-t nary lwo-iwlo motor can be used. Unlike those of the generator, the starting motor field-coils are series ‘round, that. is, tho whole current Dances through both field and arma- Luro m/lndioga. in order to secure strong turning effect: by which con ctruction the field inicgnelism in- for the motorist to est out samples of oll imd to deiemriiue their cold resizing properties, for it is only necessary to place ouch eunvple in a bottle and ‘place them out oi doors. when uho tiemperaitute is low, say at zero or slightly above They- should bo alllotveti to time ru-uuein cnliosed for an hour or two and then such samples as are utill capable of flowing in their bottles should bo selected as huv iiig a. satisfactory cold test and those that will not flow, should be rejected. so fni- u’: winter ser- vice is concerned. ed 0r electrically heated gasoline or gusolinecthor ntlxturc close to tho intake valves. Some curd hau- electrically booted carburetor jets, which servo a similar purpose. lu gouorul the throttle should be open od but little, as fuel is then more finely sprayed than at wide throttle openings. ’nese is unused by leakage peat the rings. wiiiclz i had changed some time since? The compression in all cylinders. is practically tho same. when tested b3" the band crank. Answer: It’ two of the cylinders acted weak when the car was on the road, causing irregular notion. we should suspect faulty ring ac ~ REPAIRING WORN VALVE Alon. but you do not mention this GUIDE8 AND sens 9o far cs iiresulaiity in action "-"-—*-""-'""——*r-~ ' when idling," is concerned. this l: -I- K- Wrtm: Grind-inc the val ~ more lkely u c to the fact um ell "98 01' m!‘ (‘J-thine no longer milked cylinders do ot receive equally 1116111 “at properly and I find HIM strong charges. either on account their stoma PM loosely in their of fnultiy distribution by the maul guides. Should l get valves with fold or because there are oirionkr over-size slants um] how much over‘ on the inlet side of the two moi.- Plilll‘? l-“l LYWJB $11)‘ will‘ 0|‘ having] cylinders. ii‘ you. wish to lost the RUNNING FAST 0N lllDblill rear iwhesl is jacked up, thus crea- t 9mg ting o. bothersome l! not a danger- ous situation. Despite all these t time and patience Ofilllullfing dill‘ . llculties an engine may finally be started. but, if m, it then met-ates’ creases I - ‘ through lite armature con-duotors and a very powerful torque is set up in the armature. in tho two» unit starting and lighting system. the snrfacas refinished so thafleilectivenesn oi" the rings in main A there will be better seating. wining compression. you can (10.50 Answon-li‘ your vaivegtiides; by using a cmntpragglqu 31mg‘; 1331p uro. furnished with hronzr- bushings should ho connected into the spark these should be reamed out until plug bole ol‘ n cylinder and tile an- with tho current iloiv the carburetor cir- durlngcold trout {gnaw m; 011 and may; 1t on“, hor, tinlosn possibly tho engine in twhioh iimellho flylllldtlfl 1111-3‘ 118W jbecoins scored, if tho engine has 'uot been idled very gently. kigégbras hi: in." xviicu ‘an accident 1 lie jib’ completely cuter-w been gertiticide-tiint is HD9011“!!! pieasiiit to use. I ct, is .. i - i uni is ric.n..z.':*zri.:.tsi.td,iriti. under rcigv unnovornblo and per-I hops risky conditions,.for engine’ _ _ Llegfiglla xxx“: “° m’ a“ “m2 '- hi rotor and ts used in tho starting oll will not splash and spread over ‘wearing surfaces and thus there is day fur-i. at least. we doubt if it ggilllmzggaégzgmgglpgzfi But solidified to b! he engine has YIBQII enough CHO-OSING OIL FOR WINTER USE Gold Resisting Oils Con 5° Had And Should Be Used. When the critulr cuso is tilled wilill mt IIIIMPS} [Ker Head. Take Away the Pei: wkh n” , SORBNI ' when my of the kn firmware“ d.."§“di'i°¢§iu¢§,°'s§tio the pull ed h ticed in engines with v.erhesud.taa*b;n ‘k°§ltniw ha“ iilhddllleszmld wiiiébiiilfi" ... M" "ilngbitthixudna" u s quic u it . it? ucfrtl-ifistgd bv l“ m Lyman liuUliiIlfJM VIII e,atm I i hlghm‘ speed the engine would be 1turning over last. Some manufac- t turors advise never exceeding, 10 or u: up; ' \\ F. Youxo. 1x6- to vrbich this article refers, the starting motor is ninnohinc entirely separate and distinct rrom tho gone operation only, while in the single- nnlt system, generator and starting motor are, to a ceitcln extent. com- bined in n single machine. STARTING THE CHILLED ENGINE The following conditions are os- sontial to the prompt starting of o. ccdd ongvillo. An explosive mixture must be present in the spnrlrplug points. the ignition system must b0 ht its beet and chc engine must b0 frco to turn. so that a lair cram:- ing epood can be obtained. Only a very mriail proportion of present- duy gasoline will cvaporulo and Conn an explosive mixture in. a. cold engine ‘illd thus ll. grunt or cuss of fuel mus-t be supplied the bathing To Equal Babyblhvn Tablets ‘.\irs_ (lounges Ltiiebvrc, t-lt. Zen- nn, Que, iwrilco: “l do not. think thou-o is any vii-r 1:‘ ifzirie to lsqillaii baby's (hwn Tablets for iii- tii; ones. l have usud- them for mtv baibvy nmli would; use nothing else.” “but IMIIH. liiofobmw Home labou- mudie o: other mother-easy. The? have fmlmdl "I? trial that tho roo- ~ lots nlwuyq do just vwhnt. is clofm~ w-o for them, The Tmblets are o mild but thorough laxative which L. W3C. asks: Does it harm a car to run It meat on middle epoodl‘ 1 Answer: it is never well to 11in much over one-half as fast on mid- dlc gear as you consider prudent to run on direct-drive. as at any "15 m. p.11. on second speed, but this is probably out of consideration for the transmission. Tho "pilot. bearing," between the clutclisboi‘! and the flnul drive shaft o! the tritns-ntission operates at high speed. whim other than tho dirt-ct drive le In use and. when rt our is spoodod up on "secontf ‘this bear- ing may hoot and wcnr badly, in protracted service. unless Illllflfiik lion is ol’ the boat. if there is on: doubt as to the ability of twine- mission parts to withstand them. high speeds on second should be avoided and they should never be allowed unless the polling is too herd to admit oi’ the direct-drive being used ‘Tif RIGHT SPRINGS HAVE SAGGED mic, when. by measuring their nine mu on one cylinder. After holes, you cuti tc-ll whether large vending the pressure, tfhe gouge can enough Over-size stems can be ob -| be moved be the other cylinders tcined for ihciii. If they are worn successively and their reitdtngs ml: beyond the possibility of fitting on: them with oversize stems the bush lugs should be pressed out and new ones put in to fit standard valves. In case these guides are not hushed you should have them reamed true and thcii sec if you can get stems litrgo enough to fit. them. If not. perhaps you can have . erii bore-d out and ftt bushings iqthem. It will be necessary, alter you have fixed up lite guides. to have the vitlvc sects truocl up. This is coun- terburing operation required to moire the seats truly coilienl and concentric WILD thc guides as woll as to remove any shoulders that wonr may hum caused. FEEDING OIL WITH THE GAS. J. L. B. Asks: What is your rp luion as to ‘potting cylinder all in~ with the gasoline for lubrication purposes’! How much oll should br- used to each ten‘ gallons o! gas? Does it have any’ tendency to clog the gasoline lino or carburetor? Answer: e cnsliiee are usually oiled entirely In thin man - ner, so for, It leltt, I their pistons: ure about 5 per cont byl of our office. 1 plume o! wlhder oil being ruiilod lo tho gasoline, While there is not uauellyidnnohgeeson for uiuilylng this method to s fmircyole engine sfllflkfl DISTRIBUTOR IGNITION FOR FORDS. _ J. M. askszwle titer-o any lgnltm .011 outfit on the market suitable For a Ford which does away Milt distributor such as used on big cit-rs’! In it possible in get an outfit like this that will run from the Ford magneto? AnswerLuA number of tho mxik era of single coll-distributor batman‘ ignition Bfitems make special sd options that can be readily institu- od iii-Wu the Ford car. In general. these are intended to 11m on stoi- lure battery current, but one outfit. y broflkht out. la claimed to to on the Ford magneto our tint-you information upon the sub _ec Questions of general Interest in the motorist wm be answersd In this column, fines pennlitlng. l1 so Immediate answer is desired. en » close self-addressed. stamped snvsl ope. Address Albert L. Ciouoh. care lubrication tor the up}: part of neg-indie the basalts and mwetml tlw stomach and time (banish ind"- gcwtion, constipation. colds. colt-e. ' otc. '. dealers orjlyy moil. at 25 cents s box from ‘llho lDr. Williams’ ‘lied!- uiiie ('0- Drmkvtiie. Ont. _ I, pg-b. writes: yours: They on eold by iuu-diclnel t o pistons and. in su cases. it be good m-oictlce to add s. pint *' engine oi] to each ton gallons of fuel. As cylinder oil mixes per - temly with gasoline, there is no den go: of clogging the fuel‘ passages Titer» can be no Ilsngor in trying having n good lubrication system. . l titers may be engines in which the E regular oiling system words scanty Your Grand 1d’: Favorite smo s ..- rho timer and rigrotors and baa rent. Your supply dealer can turn- ' 1 f