Yes, pool companies sell "Under Water Cement" and patch kits. If you hole is bigger than the usual patch, ask the pool company to sell you a piece of used liner.
yes
Bored are we? ;) I'd strongly recommend draining your oil, unless you fancy a nice big oil clean up.
blown head gasket
Not possible without dropping gas tank and draining it that way.
Any where from an hour to an hour and a half with out draining the players is a good time for drills warming up and stretching.
Add Chem Out by Bioguard or any chlorine neutralizer.
7 1/2 quarts
To fix a leaking aquarium without draining the water, you can use aquarium sealant or silicone to patch up the leak. Clean and dry the area around the leak, apply the sealant, and let it cure according to the instructions. This should help stop the leak without having to remove the water from the tank.
There are ways to clean without draining or running through your filter but they would include the use of a separate filter which would be as much hassle.I would recommend draining the pool and lightly acid washing to properly get out all the mud and bacteria it may have left behind.
The aspect ratio of a tire is determined by the ratio of the tire's sidewall height to its width. In the tire size 165R15, the "165" indicates the tire's width in millimeters, while the "R" denotes radial construction and "15" refers to the diameter of the wheel in inches. However, the aspect ratio is not explicitly stated in this size. Typically, for tires without an aspect ratio given, it's often assumed to be around 80% to 85%, meaning the sidewall height would be approximately 80-85% of the 165 mm width.
To fix a leaking fish tank without draining the water, you can use aquarium sealant to patch up the leak. Clean and dry the area around the leak, apply the sealant according to the instructions, and let it dry completely before refilling the tank.
This can be a sign of a bad compressor and you will need to run a compressor check first, this can be done without draining the freon....