6. Heat exchanger
1. Remove the drain pan according to the proce-
dure in section .
2. Remove the heat exchanger cover according to
the procedure in section  2.
3. Removing the cover
(1) Remove the five fixing screws on the cover (K)
to remove it.
4. Removing the Heat exchanger
(1) Remove the fixing screws on the heat
exchanger (L) to remove it.
Exercise caution when removing heavy parts.