39522T Mercury BRACKET,THROTTLE CONTROL SHAFT

1. Remove boot (2) and disconnect wire (1) from the motor. Disconnect linkage (3) from governor. 2. Remove nuts (5) that hold the governor in place. Remove governor (4). 3. Remove coupling (6). 4. Remove oil line (7) and disconnect two fuel lines (8) from the drive group. Remove plug (9). 5. Install tool (A) in the fuel injection pump housing as shown. Move lever (10) to the left to put the racks in the center position. 6. Remove the bolts that hold the drive group in place on the fuel injection pump housing. Remove drive group (11) and gasket (12).Install Governor (Woodward PSG)
1. Make sure gasket (3) is in position on the fuel injection pump housing.2. Install tool (A) in the side of the fuel injection pump housing as shown. Move the rack so it is against tool (A). The groove (slot) (4) in the rack must be in the position shown.3. Install drive group (1). Make sure the end of lever (2) is in alignment with groove (slot) (4) in the rack. Install the bolts that hold the drive group to the fuel injection pump housing. 4. Install oil line (5) and connect two fuel lines (6) to drive group.5. Remove tool (A) and install plug (7) in the side of the fuel injection pump housing. 6. Install coupling (8) on the pinion on the fuel injection pump housing. 7. Install the gasket and governor (9). Make sure splines (10) on the bushing are in alignment with the splines in coupling (8). 8. Connect wire (11) and install boot (12). Connect lever (13) to the side of the governor.Disassemble Governor (Woodward PSG)
START BY:a) remove governor (Woodward PSG) 1. Remove screws (2) and motor (1) from the governor.2. Remove clutch assembly (4) and screw (3) from the governor.
Spring force is present behind cover assembly (5). To prevent possible personal injury, carefully loosen all bolts slowly and evenly to decrease spring force.
3. Remove bolts (6), cover assembly (5) and the gasket from the case assembly. 4. Remove spring (7) from the seat. 5. Remove pin (9) and lever (8) from the spring assembly and the link assembly. 6. Remove two bolts (13), shafts (11) and (12) and lever (10) from the case assembly. 7. Remove nut (16), seat (14) and strut (15) from lever (10).8. Remove pin (17) from lever (10). 9. Remove two blocks (19), the pin and washers (18) from the link assembly. 10. Loosen bolt (21) and remove lever (20) from the shaft. 11. Remove adjusting sleeves (24) and (25), the two washers, spring (22), lever (26) and link assembly (23) from the case assembly. 12. Remove cotter pin (27) and shaft (28) from lever (26). 13. Remove nut (32), spacer (29), bolt (30) and shaft assembly (31) from link assembly (23). 14. Remove nut (33), the washers and the piston stop from the case assembly. 15. Remove power piston (34) from the case assembly. 16. Use tool (A) and remove snap ring (35). Remove spring seat (36), springs (37) and piston (39) from power piston (38). 17. Remove spring assembly (40) from the ballhead assembly. 18. Remove nut (41) from the valve plunger. 19. Use a screwdriver to hold valve plunger (43) and remove spring seat (42). Count the number of turns for assembly purposes. 20. Remove race (44), the bearing and the race from the valve plunger. 21. Use tool (A) and remove the snap ring and ballhead (45) at the same time. 22. Carefully remove cover (46) from the ballhead. If the cover is damaged in any way, it must be replaced. 23. Remove pins (48) and flyweights (47) from the ballhead. 24. Remove drive cup (49) from ballhead (45). 25. Remove bearing (50) from ballhead (45). 26. If necessary, remove spring (51) from ballhead (45). 27. Remove bolts (54) that hold base (52) to case assembly (53). 28. Hold case assembly (53) and base (52) together and turn them so the case assembly is on the top as shown.29. Remove case assembly (53) from base (52). 30. Remove valve assembly (56) from the case assembly.31. If necessary, remove plug (55) from the case assembly. Mark its location for assembly purposes. Plugs are used for governor rotation and must be installed back into their original position. 32. Remove pilot valve bushing (57), idler gear (60) and seal (59) from the base.33. If necessary, remove plug (58) from the base. Mark the location of plug (58) for assembly purposes; it must be installed back in its original location. 34. Use tool (A) and remove snap ring (63) from pilot valve bushing (57).35. Remove bushing (62) and pilot valve plunger (61) from pilot valve bushing (57).Assemble Governor (Woodward PSG)
1. Check the seal on plug (1) for wear or damage and make a replacement if necessary.2. Plug (1) is used for governor rotation and must be installed back into its original location. Install plug (1) in base (2).3. Check seal (3) for wear or damage and make a replacement if necessary.4. Install seal (3) on base (2) as shown. 5. Install pilot valve plunger (5), bushing (6) and use tool (A) to install snap ring (7) in pilot valve bushing (4). 6. Install pilot valve bushing (4) and idler gear (8) in base (2) as shown. 7. Put washer (10) in position on valve (11) and install valve (11) in case assembly (9). 8. Check the seal on plug (12) for wear or damage and make a replacement if necessary.9. Plug (12) is used for governor rotation and must be installed back in its original location. Install plug (12) in the case assembly. 10. Put case assembly (9) in position on base (2).