How to change plugs and wires in 93 chevy g20 van 8cyl 5.0 liters

'turner arm', you mean the indicators turn switch and stalk?

https://www.google.com/search?q=1999+chevy+van+g20+indicator+stalk

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The speedometer cable should not have anything to do with changing the ball joint. it goes directly to the transmission on a 93. your grinding sounds like either someone didn't get the bearing back in the hub right or loose bolts on the wheel ..

change the transmission fluid & filter & add an additive like moly slip or stp for smoother changes

try an oxegen sensor . the are not very expensive and they need changed at regular intervals.

1-8-4-3-6-5-7-2 The #1 spark plug is the front spark plug on the drivers side and the cylinder location in order from front to back on the drivers side is 1-3-5-7 and on the passenger side it is 2-4-6-8. The ignition rotor rotation is clockwise.

If your Distributor cap is not numbered then replace the new wires, or transfer the old ones to the new distributor cap one wire at a time. Identify the #1 spark plug wire and start from there.

We are assuming that you are talking about 1986 Chevrolet Truck G20 3/4 ton Van 5.0L 4BL OHV 8cyl...
The Fuel Filter is located under engine cover, center, upper engine area, rear of alternator, mounted in fuel line.

Hope help with this. Good luck.

you may need to use the control arms, springs and knuckles, as the ball joints of the 93 g20 may not fit the 96 g3500.

Check the plug wires with a spark tester, to see if they all spark good. That will verify all of the parts you replaced. If they look good, do a compression test on cylinder five.

93 is made to be mated to a fuel injected model with ecm that controls tranny,84 is still old school! best bet have old 1 rebuilt!

hardest part is to remember how to rout the belt theres a place u can put a 1/2 inch or 3/8 ratchet on the tensior to make the belt slide offf