'39 



*Q. Why : 



he angularity of the rod prevents it reaching the 



*Q. Then when the engine is on the exact quarter 



i head occui 



It is nearest the end next to the crank. 

 *Q. If tin's is the case, which end of the cylinck 

 supposed to be the stronger? 



\ The opposite end, or end furthest from crank. 



*Q ^ 



Because this end gets the benefit of the most travel, 

 cs it in the same time, it must travel faster. 

 *Q. At what part of the cylinder does the piston head 

 the greatest speed? 



near the center. 



*Q- ^' 



Figure this out for yourself. 



If you were on the road and should discover that 

 you had low water, what would you do? 



A. I would drop my load and hunt a high place for 



:~ront end of my engine, and would do it quickly, too. 



some ac -.lie front end of your engine 



ig the water to expose the crown 



sheet, what would you do? 



Thf aboi'e few questions art give* for the purpose of 

 j you to notice the little peculiarities of the crank engine, and 

 not to be taken into consideration in the operation of 



