Control Valve Assembly: Assembly

Install upper and lower bodies.
1. Place oil circuit of upper body face up. Install steel balls in their proper positions.
  
  Fig 1: Installing Steel Balls In Proper Positions
  Courtesy of NISSAN MOTOR CO., U.S.A.
2. Install reamer bolts from bottom of upper body.
  
  Fig 2: Installing Reamer Bolts From Bottom Of Upper Body
  Courtesy of NISSAN MOTOR CO., U.S.A.
3. Place oil circuit of lower body face up. Install orifice check spring, orifice check valve and pilot filter.
  
  Fig 3: Installing Orifice Check Spring, Orifice Check Valve & Pilot Filter
  Courtesy of NISSAN MOTOR CO., U.S.A.
4. Install lower separator plate on lower body.
5. Install and temporarily tighten support plates, A/T fluid temperature sensor and tube brackets.
  
  Fig 4: Installing Support Plates, A/T Fluid Temperature Sensor & Tube Brackets
  Courtesy of NISSAN MOTOR CO., U.S.A.
6. Temporarily assemble lower and upper bodies, using reamer bolt as a guide.
  CAUTION: Be careful not to dislocate or drop steel balls, orifice check spring, orifice check valve and pilot filter.
  
  Fig 5: Locating Reamer Bolts
  Courtesy of NISSAN MOTOR CO., U.S.A.
7. Install and temporarily tighten bolts and tube brackets in their proper locations.
  Bolt length and location:
  
  Fig 6: Displaying Bolt Length & Location Table
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 7: Temporarily Tighten Bolts & Tube Brackets In Proper Locations
  Courtesy of NISSAN MOTOR CO., U.S.A.
Install solenoids.
1. Attach O-ring and install torque converter clutch solenoid valve and side plates onto lower body.
  
  Fig 8: Installing Side Plates
  Courtesy of NISSAN MOTOR CO., U.S.A.
2. Attach O-rings and install 3-unit solenoids assembly onto upper body.
3. Attach O-ring and install line pressure solenoid valve onto upper body.
Tighten all bolts.

Fig 9: Tightening All Bolts
Courtesy of NISSAN MOTOR CO., U.S.A.