PGEV and PGE Locomotive Governors. Manual - part 14

Manual 36703 

PGEV and PGE Locomotive Governors 

 

 

 

Woodward 

45 

 

 

Figure 5-3. Fuel Limiter Installed 

 

 

 

Figure 5-4. Fuel Limiter Assembly 

 

 

 

Figure 5-5. Overriding Solenoid Spring and Piston 

 

 

 

Figure 5-6. Load Control Bushing, Spring, and Gasket 

PGEV and PGE Locomotive Governors 

Manual 36703 

 

 

 

46 

Woodward 

5.  Remove triangular plate and speed-setting cylinder (Figure 5-7). 
 a. 

Remove 

2 

screws. 

 

b.  Remove pin that connects restoring link to restoring lever. 

 

c.  Lift off speed-setting cylinder and spring (Figure 5-8). 

 

 

 

Figure 5-7. Triangular Plate and Speed Setting Cylinder Installed on Column 

 

 

 

Figure 5-8. Speed Setting Cylinder and Triangular Plate 

 
 
6.  Remove 2 screws and lift off time delay mechanism (Figures 5-9 and 5-10). 
 

 

Manual 36703 

PGEV and PGE Locomotive Governors 

 

 

 

Woodward 

47 

 

 

Figure 5-9. Time Delay Mechanism Installed 

 

 

 

Figure 5-10. Time Delay Mechanism and Speed Setting Pilot Valve Assembly 

 
 
7.  Lift out speed setting plunger, bushing, floating lever, and load spring 

(Figure 5-10). 

 
8.  Remove the bypass valve (Figure 5-9 and 5-11). 
 

 

 

Figure 5-11. Bypass Valve 

PGEV and PGE Locomotive Governors 

Manual 36703 

 

 

 

48 

Woodward 

9.  Remove side plate cover, 12 screws (Figure 5-12). 
 

 

 

Figure 5-12. Vane Servo 

 
 
10.  Remove vane servo (Figures 5-13 and 5-14). 
 

 

 

Figure 5-13. Vane Servo and Oil Filter