Do the basics first - Oil, water, fan belt.
do you have air con? this may be not functioning correctly and adding to the overheating issue.
If you have not checked the water in a long time, you may be in for a shock.
Might pay also if it has not been done for a while, to do an oil and oil filter change.
www.Toyota.com has an owners section with a "do it yourself" section detailing these things if you are unsure how to do so.
courtesy of www.dranoweb.com
8 degree @ 650 rpm 52 degree dwell angle that is the factory specs for a toyota 3Y engine with point distributor
Toyota hiace 82 models such as YH71 (mine) use 3Y engines as do the 4-runner, corolla and hilux. You may find some information in the manuals for these vehicles. As far as I know, there islittle difference in the settings for the 2Y 3Y 4Y and R1Z engines, but don't hold me to that I'm still an amateur.
Lol what KIND of Toyota motor - 3Y is one of the most common. as is the 2Y 4Y and 1RZ www.Toyota.com might be the place to go for more info.
x = 3y x - 3y = 3y - 3y x - 3y = 3y - 3y x - 3y = 0
3y +3y = 6y
3y + 4z + 12y = 3y -3y -3y ------------------------- 4z + 12y = 0 divide everything by 4 z + 3y = 0 -3y -3y z = -3y
The equation for 3y + 3y = -1 is 3y + 3y = -1.
(3y2 - 3y)/(y - 1) = 3y(y - 1)/(y - 1) = 3y
if you wish to multiply 3y-2y by 3y-y the answer is 2y^2
3(2x + 3y)(2x - 3y)
I don't know whether it's y^2-3y+2+3y-4y-5 or 2y-3y+2+3y-4y-5, so I'll do both.y^2-3y+2+3y-4y-5y^2+(-3y+3y-4y)+(2-5); group them togethery^2+(-4y)+(-3)y2-4y-3OR2y-3y+2+3y-4y-5(2y-3y+3y-4y)+(2-5); group them together(-2y)+(-3)-2y-3
4xy²(3y-x)-2x²(x-3y)²=4xy²(x-3y)-2x²(x-3y)²=(x-3y)[4xy²-2x²(x-3y)²]=(x-3y)(4xy²-2x³+6x²y)=(x-3y)(-2x³+6x²y+4xy²)=-2x(x-3y)(x²-3xy-2y²)= -2x(x-3y)(x-y)(x-2y)