Remove the sealing bolt (A) and the sealing washer (B).

Remove the lubrication check valve (C) from the torque converter housing (D).
Install the lubrication check valve, a new sealing washer, and the sealing bolt.
Servo Body Disassembly, Inspection, and Reassembly (A/T)
Clean all parts thoroughly in solvent, and dry them with compressed air.
Blow out all passages.
Inspect the servo body for scoring and damage.
Check all valves for fre ...
Engine Block Drain Bolt/Sealing Bolt Installation
NOTE:
When installing the drain bolt (A), always use a new washer.
When installing the sealing bolt(s) (B), always use a new bolt(s) and
washer(s) (C).
...
Accessories
When installing accessories, check the following:
• Do not install accessories on the windshield. They can obstruct your view and
delay your reaction to driving conditions.
• Do not install acc ...