ENGINE No. 42a 



H.P. Top 



H.P. Bottom 



-120 

 100 

 -80 

 -60 

 -40 

 -20 



- 

 120 

 -100 



- 80 

 -60 

 40 

 -20 



- 



L.P. Top 



-30 

 -20 

 -10 

 



L.P. Bottom 



-20 



- 10 



- 



