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Home >> Mazda >> 2001 >> MPV ES >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Overhaul >> PREMAIN Control Valve Body Assembly >> Assembly Procedure
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Assembly Procedure

  1. Apply ATF to the seal rings.
  2. Install the piston and N-D accumulator spring.
  3. Apply ATF to the seal rings.
  4. Install the N-R accumulator springs and piston.
    Fig 1: Installing N-R Accumulator Springs & Piston
    G03186233
  5. Install the N-R accumulator gasket and plate.
  6. Tighten the plate bolt.

    Tightening Torque 

    1. 6.5-7.8 N.m {66-80 kgf.cm, 58-69 in.lbf} 

  7. Apply ATF to the seal rings.
  8. Install the piston and 1-2 accumulator springs.
    Fig 2: Installing Piston & 1-2 Accumulator Springs
    G03186234
  9. Install the 1-2 accumulator gasket and plate.
  10. Tighten the plate bolt.

    Tightening Torque 

    1. 6.5-7.8 N.m {66-80 kgf.cm, 58-69 in.lbf} 

  11. Install the bypass valve spring, bypass valve, stop plug, and stop pin.
  12. Install the cut back spring, cut back valve B, cut back valve A, stop plug, and stop pin.
  13. Install the 3-2 timing spring, 3-2 timing valve, stop plug, and stop pin.
  14. Install the pressure modifier accumulator valve, pressure modifier accumulator spring, and spring retainer.
Fig 3: Installing Pressure Modifier Accumulator Valve, Pressure Modifier Accumulator Spring & Spring Retainer
G03186235