Answer to Question 1
Contaminated refrigerant should be recovered into an empty recovery cylinder marked Contaminated to keep it from contaminating other relatively clean recovered refrigerant. Charges for destroying contaminated refrigerant can become expensive.
Answer to Question 2
You should always use two wrenches: one for a backup wrench to hold the part that should not turn, and the other to do the turning. Always use correct fitting, properly sized wrenches. Fixed wrenches are preferable to adjustable wrenches. Pliers, vise grips, robo grips, and channel locks should not even be considered.
A team of forensic experts working on remains recovered from Ovcara in the former Yugoslavia.
Headlights were turned off and the battery voltage quickly recovered to indicate 12.6 volts.
In this design, the fuel injector is at the top of the cylinder and sprays fuel into the cavity of ...
Separate the metatarsals. Create space between the metatarsals by holding onto the sides of the foot ...
A container in the shape of a right circular cylinder with no top has surface area square feet.
(a) In nondisjunction in meiosis I, one pair of chromosomes fails to separate properly at anaphase I