How do I operate the lava pump?


Hint 1 of 7:
Look at the part of the pump near the lava pool.  Do you notice that
statue head on the far side of the pool?

Hint 2 of 7:
You will need a similar statue head to get any lava.  There is one near
on the upper-right quadrant of the map.

Hint 3 of 7:
There is also a place to put the head, just above the pedestal.

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