Remove the filler plug (A) and the 20 mm sealing washer (B).
2.
Refill the MTF from the filler plug hole on the transmission, until the MTF overflows from the oil check bolt hole (C). Always use Honda Manual Transmission Fluid (MTF).
Fluid Capacity:
2.1 L (2.2 US qt) at fluid change
2.5 L (2.6 US qt) at overhaul
3.
After the fluid stops overflowing, install the oil check bolt (D) with a new 6 mm sealing washer (E).
5.
Filler Plug - Install
Install the filler plug (A) with a new 20 mm sealing washer (B).