780 V6-2849cc 2.8L SOHC B280F (1987)
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Remove Relief Valve And Components
7. Remove all shims from assembly, then install new valve. Install the most recent version with new inner spring.
8. Re-assemble overdrive unit, then install overdrive unit into vehicle.
Hydraulic Pistons Replacement
1. Remove overdrive unit from vehicle.
2. Tool P/N 2709 must be modified if it will be used on a three-pin carrier. To modify the tool, drill out the two existing holes on the tool to 16 mm
(as shown in the illustration).
3. Remove gasket and pressure plate assembly.