The idle speed for a 1991 Toyota Land Cruiser with the 4.0 3FE engine should be set at 650+- 50 RPMs. This is adjusted by the screw just above the throttle position sensor on the middle of the intake plenum. I have a 1991 LC and this is where I adjust after the timing is set.
I use Syntec 5W40 in mine.
I don't know how different your landcruiser is from my 1991 VX Limited 4.2L turbo diesel but mine was pretty straight forward. There is a threaded plug on top of the steering knuckle that I removed and then used my grease gun to fill it with chassis grease. Hope that is a help to you.
on top of the valve body inside the transmission
The spark plug gap on a 1991 Toyota pick with a 4 cylinder, 22R 5-speed engine should be set at .031 inches. This is equal to .8 mm.
R-12 if its not been retrofitted yet. R-134a if it has.
i have the 1991 toyota 4x4 with a g58 trans
A 1991 Toyota 4runner is bigger than a 1990 4runner
no...
Toyota Paseo was created in 1991.
Where is the oil filter located on a 1991 toyota pickup
changing front brake pads on 1991 Toyota truck
Yes it is!