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Brinn Pro-Series & Pro 2.0 Transmission

Q: What fluid is recommended for use in the Brinn Pro-Series and Pro-Series 2.0 transmissions?
A: Mobil 1 15W-50 Synthetic Engine Oil is recommended.
Q: How much fluid do I put in the Pro-Series transmission?
A: 1.5 quarts of fluid.
Q: What brake fluid is recommended for use in the Brinn Pro-Series and Pro-Series 2.0 transmissions?
A: Castrol SRF, Motul RBF-600, Wilwood 570, or equivalent are all approved brake fluids.
Q: What size master cylinder should I use with the Brinn Pro-Series and Pro-Series 2.0 transmissions?
A: Use a 3/4" or 7/8" master cylinder.
Q: What should the clutch free play measure in the Brinn Pro-Series and Pro-Series 2.0 Transmission with new clutch discs?
A: There should be .080”-.100” of free play with new clutch discs
Q: When pressing the needle/ball bearing combo (71050) into the clutch drum (74017), what is the correct orientation of 71050?
A: 71050 should be oriented so that the needle bearings go into 74017 first.
Q: How much does the Brinn Pro-Series 2.0 transmission weigh?
A: The 70101 transmission weighs 48.8 lbs.
Q: How do I get my car to start moving forward?
A: Shift the transmission into Low gear then push the clutch pedal. Once the car reaches a suitable ground speed, let off the throttle and clutch pedal and shift into High gear.
Q: How do I get my car to start moving backwards?
A: Make sure the High/Low shift lever is in Neutral and shift the transmission into Reverse then push the clutch pedal. Reverse gear is not designed to handle high vehicle speeds.
Q: What are the advantages of the Pro-Series 2.0 over the Original Brinn Transmission?
A: The advantages of the Pro-Series 2.0 are as follows:
1. Lower rotating weight (inertia)
2. Lower static weight - The Pro-Series 2.0 is 2.6 pounds lighter than the aluminum Original Transmission
3. Ground clearance - The distance from the main shaft centerline to the bottom of the transmission case is 4.25”. This attribute allows extremely low engine heights.
Q: What parts are included in the 70047 Rebuild Kit? For Pro 2.0 Transmissions only.
  1. Part Number
  2. Description
  3. Quantity
  4. 71003
  5. Shift Lever O-ring
  6. Four
  7. 71011
  8. Oil Seal
  9. One
  10. 71017
  11. Steel Clutch Pressure Disc
  12. Four
  13. 71018
  14. Metallic Friction Disc
  15. Five
  16. 71026
  17. Needle Thrust Bearing
  18. Two
  19. 71040
  20. Rear Bushing & Seal
  21. One
  22. 71045
  23. Retaining Ring
  24. One
  25. 71066
  26. Bushing
  27. One
  28. 71068
  29. Piston Housing O-ring
  30. Two
  31. 71072
  32. Throw Out Bearing
  33. One
  34. 74060
  35. EPDM Clutch Piston O-ring
  36. Four
  37. 74061
  38. Viton Clutch Piston O-ring
  39. Four

Brinn Modified Transmission

Q: What parts are included in the 70042 Rebuild Kit?
  1. Part Number
  2. Description
  3. Quantity
  4. 70046
  5. Clutch Assembly Wire
  6. One
  7. 71003
  8. Shift Lever O-ring
  9. Four
  10. 71016
  11. Clutch Release Spring
  12. One
  13. 71017
  14. Steel Clutch Pressure Disc
  15. Six
  16. 71018
  17. Metallic Friction Disc
  18. Six
  19. 71026
  20. Needle Thrust Bearing
  21. Two
  22. 71035
  23. Clutch Piston O-ring
  24. One
  25. 71046
  26. O-ring
  27. One
  28. 71052
  29. Front Seal
  30. One
  31. 71053
  32. Rear Seal
  33. One
  34. 71056
  35. Bearing
  36. One
  37. 71063
  38. O-ring
  39. One
  40. 73009
  41. Intermediate Shaft Thrust Race
  42. One

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