47re overhaul instructions a1

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  47RE/RH Overhaul Kit Instructions ©2004 ATS Diesel Performance – available on the web @ http://www.atsdiesel.com/sitemap/demomap.html  

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transmission overhaul instructions

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  • 47RE/RH Overhaul Kit Instructions

    2004 ATS Diesel Performance available on the web @ http://www.atsdiesel.com/sitemap/demomap.html

  • 47RE-RH 02/29/04

    Case Preparation: Check all threaded holes and repair as needed. Be sure to check dowel pinholes

    Replace bushing in pump with bronze dimpled bushing and Loctite in place.

    Direct clutch drum: o Wide drum bushing o 5 Clutches .090 o 5 Steels .080 o Pressure plate machined .085 o Set clutch clearance using .090 steels o Clutch clearance .065

    Forward:

    o 5 Clutches o 4 Steels .070 o Top pressure plate machined step .120 o Bottom plate machined flat .410 o Clutch clearance .025

    Set intermediate gear train clearance to .025 Max. Set with top snap ring. Snap-ring is selective. See fig1 Replace all bushings in over-drive section and Loctite.

    Overrun clutch: 10 Clutches

    o 9 Steels o Reuse lower plate and replace top pressure plate with ATS pressure plate

    Overdrive Clutch: 6 Clutches

    o 6 Steels o Pressure plate machined .105

    Remove waved snap-ring. Install pressure plate with step side towards lower snap-ring. Then add clutches and Steels starting with a clutch. Before installing assembly, add snap-ring, check clutch clearance by first installing over drive bearing, spacer and lay over-drive piston into over-drive housing. Check clearance between piston and top steel. Clearance between .110- .120. Set clearance by changing bearing spacer.

    Set total unit endplay to .020-. 035

    o Clearance can be set by changing snap-ring on intermediate shaft. o Snap-rings are selective. See fig.2

    Before installing valve-body adjust all bands. Rear Band: Torque to 42 in lbs. Back off 2 turns. Intermediate: Torque to 42 in lbs. Back off 1 turns. This is a good time to air-check the unit. See fig.3 Install ATS Shift Kit. See Fig.4 Torque specifications See Fig.5

  • Overhaul Kit Parts - 1

    1. Output shaft bushings 2. Overdrive sun gear bushings 3. Extension housing bushing & pump bushing 4. Rear planet thrust washer (98-up only) 5. Direct clutch bushing 6. Overdrive bearing section 7. Output bearing support 8. Filter (98-up shown) 9. Speed sensor 10. Output seal (4x4) 11. ATS billet band strut 12. Reverse/neutral safety switch 13. Intermediate band 14. Direct clutches 15. Forward clutches 16. Overdrive clutches 17. Overdrive direct clutches 18. Billet accumulator 19. Overdrive element 20. Low roller element

  • Overhaul Kit Parts 2

    1. Standard gasket set 2. Paper & rubber set w/ seals & sealing rings

  • Planetary Gear Train Exploded (courtesy of Chrysler corp.)

    Intermediate Shaft Selective Spacer Selection

  • 47RE/RH Air Pressure Test Passages (courtesy of Chrysler corp.)

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