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How to set timing on 1997 s10 blazer 4.3 vortec
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How to set timing on a 1997 s10 blazer 4.3 vortec. why dose the harmonic balencer have 2 timing marks on it & what one do you set the timing from? thanks
The reason there are two timing marks on the balancer is because you can line up the top mark with the mark on the timing cover and the bottom mark with the mark on the block. This is top dead center for number 1 cylinder you dont need to crank the m ... 1997 Chevrolet Blazer
How to set timing on 1997 s10 blazer 4.3 vortec
... Chevrolet Blazer
I have a 1992 s10 Blazer equipt with a 4.3 liter. I have removed the timing chain and gears to be replaced.. I am not certain on how to set the gears in the proper order.I have lined the bottom gear in the top/up position with the #1 tdc. The top gear was set in the down position when I installed this timing set the first time and this was not correct. I kept the bottom gear in the same position(at the top). I turned the top gear 180 Degrees and reinstalled the chain but got the same issue. I am
You had it right the first time the marks go together in the middle you just had the engine 180 out. # 1 cylinder is on the left side the passagner side when you face the engine from the front. Its has a strange fireing order 1 6 5 4 3 2 ... 1991 Chevrolet Astro Extended
1997 4.3 vortec blazer edi distributer set up cannot get the timing set even remotely close. in the repair manual i bought it says to set the rotor to a 6 mark on the dist. there is no six mark on the dist. i purchased. there are however 2 triangular parts on the dist. under the cap and from the looks of the picture they have in the book i have been putting the rotor in the right spot.. The timing marks on the balancer im confused about this, I found the "v" on the cover but there are multiple m
Check out helpwrench.com under the vortec section. ... 1997 Chevrolet Blazer
Instruction for having computer set timing on 98 chevy s10 4.3 vortec v6
The computer can not set the timing if the distributor is off or if the timing chain off ... Cars & Trucks
I have a 94 s10 blazer 2wd 4.3 vortec vin w. when the engine is hot (normal operating condition) the starter will drag a couple of times and then it will crank over a bunch before firing off. sometimes it will drag a couple time and fire right off. sometimes it will just fire right up. the drag a couple times and then fire off happens right after it was just shut down. the drags fallowed with the cranking tends to happed after it has been shut down for like 30-45 mins. the drag seams to me like
Check all the battery and starter cables,particularly the earth cables off the battery.Also check the battery clamps.Check the earthing between the engine and chassis.if this is bad you can get this type of problem. ... 1994 Chevrolet S-10 Blazer
Timing on a 2000 chevy s10 blazer 4.3. Replaced bent push rod and valve, now can't find any specific guidance on how timing is to be set.
The timing is not adjustable. There are two lines on the harmonic balancer, the first line should line up with the mark on the timing cover, towards the bottom, on the driver side of the engine, the second line should line up with an arrow on the tim ... 2000 Chevrolet Blazer
1998 chevy blazer 4.3 vortec distrubutor placement and timing marks to set timing
... 1996 Chevrolet Blazer
I have a 97 s10 blazer and replaced engine. The old engine was running but had a wrist pin knocking. The new engine started a few times but acted like it was only two cyl. and after replacing all sensors, distributor, plugs, wires, fuel injection system, it will not start. When I try to set timing I can only get rotor a hair off the number 6 mark on distributor. Cannot seem to get it right on it as book shows. This is my primary and cant afford to be down any longer. SOMEONE PLEASE HELP!!!!!
Find the tan wire with the black stripe. It has a connector where it pops out of the harness near the distributor. if you can't find it look under the heater case in the passenger comp. disconnect it. You can now time your motor. Keep the idle speed ... 1997 Chevrolet Blazer
My fuel pump wont kick on i have replaced it 2 times an the fuel pump realy what else can i try can i put a in line pump on it it is a 4.3 vortec motor it is a 93 s10 4x4 blazer an i no that vortec wasnt till 95 and i see no fuse on it in my fuse box
Do you know if power is getting to the fuel pump? I would test the pump directly with a 12 volt source and see if kicks on. If not, you have a problem with the wire running power to the fuel pump. If it does come on, check the following: \015\012\ ... 1993 Chevrolet S-10 Blazer
How do I set the timing on a 1986 Chevy s10 blazer 2.8L TBI
... 1986 Chevrolet S-10 Blazer
How do set time on 99 chevy blazer vortec v6 4.3
That could be correct, or 180 degrees off. Top dead center on the crank shaft can be on the intake or exhaust stroke. ... Cars & Trucks
89 s10 blazer timing setting
... 1989 Chevrolet S-10 Blazer
Set timing on 2002 chevy blazer 4.3 v6 vortec
... 1999 Chevrolet Blazer
Cant set the timing to start my 86 s10 blazer 2.8L, backfires or sprays fuel out the throttle body
Make sure your got #1 spark plug at the right spot on the distrbutor might be in 180 off ... 1986 Chevrolet S-10 Blazer
I have a 88 chey k3500 5.7 litre. 4x4, the engine came out of an older blazer and was converted to a fuel injection. it runs really rough , i have put new plugs, wires, rotor , dis-cap. i did the timing set it to 0. adjusted the valves. put a new fuel filter , pump , and sending unite, i drained the old fuel and put new stuff in there, and cut out the cat converter, still runs rough, any other sugestions would be greatly appreciated. i did notice that there was a kink in one of the fuel lines ,
Check the timing chain. Aim your timing light at the mark when it's running. If the mark is jumping all over, the chain has jumped a cog, and will need to be replaced. Check the cam. Run it witht he valve covers off, and see if all the lifters are mo ... 1988 Chevrolet K3500
Whats the timeing set at for 1988 chevy s10 blazer 2.8 L V-6
That is on the Emissions Label, on topof the metal cross brace,above the radiatorI don't run the factory initial advance on my 1984 2.8,but I have decades of experience and a reason.I don't know if your later model with inject ... Chevrolet Blazer
My 93 chevy s10 blazer will start most of the time,but it will go for weeks without problems,then it desides it needs a break and will not start. it will usally start once but after you shut it off it will just roll over and not start if you let it set for 8 hours or overnite it will usally start right up. i have put in new cap,rotor,coil,plugs,wires,and now looking at the more exspencive stuff.it has a 176000 miles on it,but in good shape and it runs great when it runs. got any ideas? thanks bi
When 1st turning the key to the on position with door or window open, you should be able to hear the fuel pump (in the tank) run for a few seconds (again just key on - don't start or crank engine over) verify that the sound is there before each cold ... 1993 Chevrolet S-10 Blazer
I have a 94 s10 blazer 4.3 vortec engine, i changed the fuel pump relay, the ignition module, pressure from fuel pump is about 58psi, i can the start the engine one time, acts like it runs normal, turn the key off & then try to start again and it will not start.
My 94 pathfinder would start sometimes and not the other what i sis was Under the drivers seat is the security alarm the connection has 16 wires unplug it and your pathfinder will start right. I was having the same problem it would just click changed ... 1994 Chevrolet S-10 Blazer
I have a 1994 2wd blazer 4.3 vortec .it has poor idle,poor acceloration,have rebuilt fuel injetion and tested fuel pressure 65psi ,set timing. could ECM be reading wrong?or possible bad tps?
I would install a new tps throttle postion sensor and then dive it 2 miles at 50 miles an hour to calibrate itself ... 1994 Chevrolet S-10 Blazer
How do you set timing in 94 cpi vortec blazer
... 1994 Chevrolet S-10 Blazer
2001 S10 Blazer ... what is the proper timing setting , What is the best way to check and reset it . Vehicle has 115000 miles on it it has not been checked since original purchase . Vehicle is difficult to start after it has warmed up .
... 2001 Chevrolet Blazer
How to set timing on 2001 Chevy Blazer 4.2L vortec
I changed the spark plugs and wires on my 2001 Mark, and it was running rough, so I called around and finally spoke to a mechanic, and asked the same question, he must have put me on speaker and requested me to repeat the question, I heard the shop b ... 2001 Chevrolet Blazer
98 s10 blazer wont start code 1626 replace pass lock sensor and ecm and ck wires also did set up relearn security light stays on all the time key on or off
Http://www.myhonestmechanic.com/articles/1998-chevy-blazer-will-not-start-sometime.shtmlTry this website. ... 2001 Chevrolet Blazer
I have a 94 chevy s10 blazer. It has the 4.3L Vortec. When i get in traffic or if i leave my truck running without moving for any period of time it starts flooding itself out and sputters. When it starts bogging down the engine it wants to shutoff. It will crank right back up though. But if i dont let it sit for a while it will continually get worse. I have changed the spark plugs and wires, the coil pack, and the distributer cap. Do you have any idea what is making my truck do this?
What it is is that the engine is running rich, check MAP sensor acts like a choke, make sure vacum hose is good and that it has vacum if ok you'll need to check injector's or the fuel pressure regulator or the fuel line for leaking fuel, the bad thin ... 1994 Chevrolet S-10 Blazer