ARMY   TM   9-6115-464-34 AIR   FORCE   35C2-3-445-2 NAVY  NAVFAC  P-8-624-34 1. Screw 2.  Lockwasher 3.  Nut 4.  Lockwasher 5.  Bracket 6. Threaded rod 7.  Screw 8.  Lockwasher 9.  Nut 10. Nut 11.  Tooth  Iockwasher 12. Potentiometer (R18) 13. Nut 14. Nut 15. Tooth Iockwasher 16. Potentiometer (R16) 17. Nut 18. Nut 19. Tooth Iockwasher 20. Potentiometer (R15) 21.  Nut 22.  Nut 23. Tooth Iockwasher 24. Potentiometer (R15) 25.  Nut 26.  Nut 27. Tooth Iockwasher 28. Potentiometer (R11) 29.  Nut 30.  Nut 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. 52. 53. 55. 56. 57. 58. Tooth  Iockwasher Potentiometer   (R12) Spacer Sealing  washers Nut Tooth  Iockwasher Test jack Screw Lockwasher Gasket Electrical  connector  (P2) Screw Lockwasher Gasket Electrical connector (P5) Screw Lockwasher Gasket Electrical  connector  (J3) Screw Lockwasher Gasket Electrical  connector  (P1) Cover Nameplate Gasket Printed circuit board assembly Housing Figure 3-68. Electro-Hydraulic Governor Control Unit, Exploded View (Sheet 2 of 2) (1) Clean housing and cover with dry cleaning solvent (Federal Specification P-D-680) and dry with filtered compressed air. (2) Clean electrical components with a clean, lint-free cloth lightly moistened with an approved solvent. (3) Visually inspect cover and housing for cracks, dents, defective paint and other damage. (4)  Inspect  potentiometers  for  cracks,  burns,  and  other  damage. (5) Inspect electrical connectors for bent or broken pins, cracks, burns, and other damage. (6) Inspect printed circuit board assembly for cracks, breaks, burned or damaged components and cold solder joints. (7) Inspect all wiring for burned, chaffed, or damaged insulation and loose connections. (8)  Repair  housing  and  cover  as  follows: (a)  Straighten  dents  and  warping. (b) Remove defective paint and corrosion. Treat and paint. 3-162 54.