This increases the amount of clutch slippage, allowing the fan to slow down and decrease cooling. HOW THE FAN CLUTCH WORKS. The clutch consists of a fluid coupling filled with a silicone based oil. In the cutaway view at the left, the area between the teeth on the clutch plates is filled with silicone fluid. An internal valve opens and closes a passage between the main fluid cavity and a fluid reservoir.
The penalty you will have to pay will equal the federal short-term interest rate plus five and one half percentage points (adjusted quarterly), but not less than 7.5%. The underpayment penalty applies if your 2017 withholding and estimated tax payments do not equal: 90% of the tax shown on your 2017 return
There are two ways the government will calculate what you owe when you file your taxes. You have to pay whichever amount is higher. The penalty for 2017 is the greater of: $695 for each adult and $347.50 for each child, but no more than $2,085 per family, OR. 2.5% of your family yearly taxable income, but no more than the national average annual premium for a bronze plan sold through the Marketplace.