320 



BRAKE CYLINDERS 





FIG. 2 



FIG. 3 



The reference numbers of the various parts are as follows: 



Ref. No. Name of Part 



2 Cylinder body. 



3 Piston and rod, includes 9 only. 



4 Non-pressure head. 



5 Pressure head. 



6 Push rod, with pin and cotter. 



7 Cylinder-head bolt and nut. 



8 Cylinder gasket. 



9 Follower stud and nut. 



10 Follower. 



11 Packing leather. 



12 Packing expander. 



13 Oil plug. 



14 Push-rod pin, with cotter. 



PUSH-DOWN TYPE DRIVER-BRAKE CYLINDERS 



The piece numbers of the push-down type of driver-brake 

 cylinders, complete, shown in Fig. 3, are as follows: 



