Saturn Transmission. Manual - part 18

 

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Saturn Transmission. Manual - part 18

 

 

Figure 171

   22. Lubricate the O ring on the 4th clutch flange and 
         install the hub into the rear cover. Make sure the O
         ring does not bind up during installation (See
         Figure 171).
   23. Using a suitable pair of snap ring pliers, install the
         4th clutch feed pipe retaining snap ring into the
         rear cover above the flange (See Figure 171).
   24. Carefully press into place the 4th clutch feed pipe
         lip seal (See Figure 171).
   25. Using a suitable pair of snap ring pliers, install the
         lip seal retaining snap ring into the rear cover 
         above the lip seal (See Figure 171).

VALVE BODY DISASSEMBLY
     1. Remove the 13 bolts from the valve body
         highlighted in Figure 172. 

Do not

 remove the bolt

         marked X.
     2. Remove the actuator cover from the valve body
         (See Figure 173).
     3. Lift the actuator connector plate off the actuator
         pins (See Figure 173). 
         IMPORTANT: The connector plate snaps onto
         the actuator pins easily but comes off difficulty.
         Take care not to damage the connector plate.
         Work the plate off the pins gently. 
    

 4. Remove each actuator with a slight twisting 

         motion while pulling on the actuator (See Figure
         173).
     5. At this time, remove the remaining bolt marked
         with a X in Figure 172. 
         IMPORTANT: Care must be taken when 
         removing this last bolt as the two valve body
         halves will separate making it possible to loose
         the three check balls located in the valve body
        (See Figure 174).

Figure 172

Figure 173

x

Figure 174

CHECK BALL

PINK

WHITE

OR

PLAIN

75

AUTOMATIC TRANSMISSION SERVICE GROUP

Technical Service Information

Figure 175

FIRST DESIGN UPPER VALVE BODY

FIRST DESIGN LOWER VALVE BODY

76

AUTOMATIC TRANSMISSION SERVICE GROUP

Technical Service Information

NOTE: Pressure Regulator

bore wear out is common on
these Valve body's. Common
complaints related to it are a

delayed bang engagement in "R."

SECOND DESIGN UPPER VALVE BODY

SECOND DESIGN LOWER VALVE BODY

Figure 176

77

AUTOMATIC TRANSMISSION SERVICE GROUP

Technical Service Information

NOTE: Pressure Regulator

bore wear out is common on
these Valve body's. Common
complaints related to it are a

delayed bang engagement in "R."

6

6

.250" Ball

Pink 

Spring

6

.250" Ball

.250" Ball

White or

Plain Spring

Filter and

Seal

Figure 177

78

AUTOMATIC TRANSMISSION SERVICE GROUP

Technical Service Information

 

 

 

 

 

 

 

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