i dont know but once on a Jeep str6 i used a spark plug socket ground alittle shorter with a hand wrench to turn the end of the socket no rachet,and the tip of the plug went through the socket end for clearence of the manifold
tell you what....if you know anyone that will put your blazer up on a hoist.... you can change the plugs very easily and alot quicker! been there done it , got the teeshirt
It is inside of the engine oil pan. You will have to remove the oil pan to get to it.
under the plastic cover that says vortec there is a huge aluminum cover called a planum disconnect the hoses to that remove the throttle cable unscrew 5 bolts i think it is remove the planum under that is what u be looking for
you would need to change the cylinder heads also.See link below
The plugs run down the center of the engine under the coils. You can see the coils after you remove the resonator (Thing that says Vortec 4200)
No. You can remove the engine and leave the transmission in the vehicle.
You have to remove the engine cylinder heads to get to the lifters on the 5.3.
Begin by removing the engine wiring harnesses. Remove the motor mount retaining bolts. Disconnect the engine from the transmission. Lift the engine out.
USE special wrenches.
The knock 1 sensor on a Vortec 4.8 is located on the top of the engine. You will have to remove the intake to gain access to replace it.
how to remove the starter from a 92 s-10 4x2 with a 2.8 engine
On my 93 it is right after the pipes meet from the left and right heads, it is pointed up toward the floorboard. Warm the pipe up a little to make it easier to remove by running the engine for a couple of minutes prior to removing the sensor.
With great difficulty.
On the 4.3 vortec: to check for a leaking system, Remove plastic vortec cover, Then remove the round black thingy on the top and look in with a flashlight. It SHOULD be dry. If it is wet, you got a leak. Could be fuel pressure regulator (passenger side) or fuel line (driver side).
Remove you glove box. It should be behind it.
you can either try removing all plugs and crank the engine over several times or pull the head(s)and dry cylinders
how do you remove the dashboard of a 2002 Chevy blazer
Follow the upper radiator hose from the radiator to the engine. It will lead you to the thermostat housing. Drain coolant from radiator, remove upper radiator hose from engine, remove the two bolts holding the thermostat housing to engine, remove housing, remove thermostat.
That engine has 2 of them and there underneith the intake manifold. You will have to remove the intake to get to them.
remove the hose and look into the housing the thermostate should be there
It is bolted into the passenger side of the engine block BEHIND the starter. You can not see are get to it UNTILL you remove the STARTER.
The Mass Air Pressure sensor is located at the top rear of the engine, close to the firewall. Remove the Vortec engine cover (I believe it's an 8mm), and from the driver's side, find the rear-most sensor connection (it has 3 wires), and follow it. The sensor looks like this:
the only way i could figure out how to get the starter out was to remove the right engine mount
how to I remove the overhead console on the S 10 Blazer?
REmove and mark with masking tape all hoses and wires and linkage that connects to the engine. Mark where it came from on the engine with an identical marking for ease of reinstallation. You will need to remove the bolts that hols the transmission to the engine and under the flexplate cover remove the bolts that hold the torque converter or clutch to the flexplate. Remove the engine mount bolts. The engine should be ready for removel, but be sure the tranny is supported somehow so it does not fall.
Follow the top radiator hose to the engine and you will see were it clamps onto a housing that's bolted to the engine. Remove that housing and it will be there.