there is no plug for drainage only one to refill which must be done on level ground or a hoist. the pan must be pulled to drain old fluid. if you have the ZF5hp transmission there is a filler plug at right rear of transmission. if a hydramatic it goes through the filler tube. THis guide will help walk you through the job
Check out the diagrams (Below). Please let us know what you find.
Image (Click to enlarge)
Aug 4, 2016 at 9:39 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.