Heater Core Removal

[da20valve]

Does anyone have a diagram on how to remove the heater core from under the dash, mine s*** itself and need replacing, want to do it it gets cold here in Winter

 

[i12drivemyMP5]

Should be in here somewhere................

http://www.mazdas247.com/forum/showthread.php?123744855-3rd-Gen-Workshop-Manual-(-P5-MSP-MP3-)