Koala bear information - google.com

rv dealer--rv shop--manufacture --rv forums

Some generic videos in the link.

https://www.google.com/search?q=Skyline+Koala+RV+model+21CS.+How+to+remove+furnace

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Koalas eat so much eucalyptus that this serves as a protection against much disease and pests that would live on them.

look elsewhere.

They live in eucalypt forests of a certain type (they don't eat just any old gumleaf). They are under threat in much of Australia, but can be readily seen in pockets, such as the Otway Range in Victoria.

eucalyptus trees... and they contain eucalyptus oil. Eucalyptus oil is readily steam distilled from the leaves and can be used for cleaning and as an industrial solvent, as an antiseptic, for deodorising, and in very small quantities in food supplements, especially sweets, cough drops, toothpaste and decongestants. It has insect repellent properties, and is an active ingredient in some commercial mosquito repellents

See http://en.wikipedia.org/wiki/Koala

SOUNDS LIKE BLOCKEDGE PROBLEM SOKE ALL SPRAY JETS IN WARM SOPEY WATER AND CLEAN .