AT-98 AUTOMATIC TRANSMISSION — Component Groups (Valve Body) (b) Remove the rear clutch sequence valve and spring. 3. REMOVE 3-4 SHIFT VALVE (a) Push the plug, remove the retainer with a magnetic finger. (b) Remove the plug, valve and spring. 4. REMOVE COVER AND GASKET 5. REMOVE 1-2 SHIFT VALVE Remove the 1-2 shift valve and spring.