XK (X150) V8-4.2L SC (2007)
^
Remove and discard the sealing washer.
^
Allow the fluid to drain.
7. Install the transmission fluid drain plug and tighten to 8 Nm (6 lb.ft).
^
Install a new sealing washer.
8. Add the correct transmission fluid, until a small thread of fluid runs from the filler/level hole.
9. Start and run the engine.
10. Add the correct transmission fluid, until a small thread of fluid runs from the filler/level hole.
11. Check and top-up the transmission fluid level.