0
I am assuming that you mean the main seal on the crankshaft. Generally replacing the main seal requires that the crankshaft be removed. Which usually means the engine has to come out. I don't know anything about the 3.0l engine. Any of the vehicles that I owned that had a main seal leak never got changed.
What else can I help you with?
Will a 1990 5 speed tranny from a 2.9 ranger fit in a 1985 ranger with a 2.8 engine?
Yes, any 2.8 will fit in a transformer.
Where is the fuel filter on a 1990 Ford Ranger?
where is the fuel filter located on a 1990 ford ranger 2.3 L engine
Where is the PCV valve located on a 1990 Ford Ranger 4-cylinder engine?
where is the PVC valve located on a 1990 ford ranger 2.3 L
Can you replace the 29 engine in a 1990 Ranger XLD 4x4 electric shift with a 40 engine?
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What years of Rangers can you get the transmission from and could it be from any other vehicle for installation in a 1990 Ford Ranger 4x4 2.9 5 speed?
You can get one from any ranger or explorer 94 or below, and it can come fromany 2.9,or 4.0 engine
Do you need the engine running to bleed brakes on a 1990 ford ranger 4.0?
no
What transmission fluid for 1990 Ford Ranger 5 speed 2.9 engine?
According to www . the ranger station . com ( no spaces ) Click on TECH LIBRARY The 1990 Ford Ranger with the 2.9 liter V6 has either the Mitsubishi FM-146 ( 4X4 ) or the Mitsubishi FM-132 ( 2 wheel drive ) five speed manual overdrive transmission Both transmissions take 4.8 pints of ( 80-90W gear lube )
Does a 1990 Ford Ranger 2.9 have a timing chain or belt?
The 2.9 liter V6 engine in a 1990 Ford Ranger has a timing CHAIN
Drivers side outer tie rod end how to change it on a 86 Ford Ranger 2.3?
how do you change outer tie rods on a 1990 ford ranger
Can you change a 1990 Honda Accord lx from automatic transmission to a 5 speed transmission?
Can you change a automatic to a 5 speed Honda Accord 1990
What type of transmission does a 1990 Ford Ranger have?
Ford offered two transmissions that year. A 5-speed manual transmission was standard with the 2.3-liter, four-cylinder engine as well as with the 2.9-liter, V-6 engine. A 4-speed automatic was optional. A third engine, a 4.0-liter, V-6 offered the 4-speed automatic transmission only.
Where is the speed sensor located on a 1990 Chrysler lebaron 3.0 engine?
The only speed sensor on the engine is inside the distributor.
