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