The timing chain on the Chevy S10 requires that or not it’s changed about each 60,000 to 70,000 miles to be able to stop the car from breaking down. The Chevrolet timing chains can put on out from use or faulty components, needing to be modified routinely. You may substitute the timing chains in about six to eight hours and save your self the time and expense of getting to take your Chevy into a store to have the work accomplished.
Chevy S10 Change the Timing Chain Instructions
Unfasten the negative battery cable of the Chevy S10 with an open finish wrench and transfer the cable out of the method being cautious to not contact any metallic elements with the cable. Unhook the air filter housing hose that attaches to the fan shroud utilizing a flat head screwdriver to loosen the clamp and pulling the hose straight off by hand.
Find the sensor at the backside of the air filter hose and unclip the sensor by hand. Remove the air filter housing hose from the air filter utilizing a flat head screwdriver to loosen the clamp and take the hose fully out of the engine compartment. Remove the higher fan shroud with a socket wrench by detaching the 4 bolts holding it in place. Find the overflow coolant hose and detach it from the clips by hand which can be holding it in place.
Detach the lower fan shroud utilizing a flat head screwdriver to undo the clips between the fan shroud wall and tab, remove the shroud from the engine compartment. Unfasten the 4 bolts which might be holding the fan/clutch plate on utilizing an open finish wrench to undo the bolts and take away the fan/clutch plate. Loosen the pulley bolts on the water pump with a socket wrench simply sufficient to allow you to slide the belt off the pulley and set it apart in a secure place.
Remove the water pump pulley utilizing a socket wrench to undo the bolts holding it in place. Unfasten the serpentine belt tensioner pulley by remove the bolts with a socket wrench and detaching the pulley from the engine. Find the pulley in front of the timing chain cowl and use a socket wrench to take away the three bolts after which undo the heart bolt with the socket wrench.
Detach the pulley from the timing cowl utilizing a seal puller to take away it and undo the bolts which might be holding the timing cowl in place utilizing the socket wrench. Unfasten the timing cowl through the use of a flat head screwdriver in between the cowl and the engine block, pulling again and breaking the seal, working your means round the cowl till you’ll be able to pull it off the block. Remove the chain tensioner with a socket wrench and use the seal puller to undo the small sprocket.
Place a towel over the oil pan opening to forestall any particles from falling into the pan and take away the timing chain from the sprockets, being cautious to not transfer the sprockets misplaced. Place the new timing chain in place and take away the towel from over the oil pan opening. Reattach the small sprocket, sliding it again into place and safe the chain tensioner with bolts utilizing a socket wrench. Safe the timing cowl with bolts and slide the pulley again into place, fastening it with the middle bolt and the three outer bolts utilizing a socket wrench.
Connect the serpentine belt tensioner pulley by sliding it into place and securing the bolts with the socket wrench. Connect the water pump pulley and slide the pulley belt again into place, checking to confirm that the belt is accurately positioned round every of the pulleys. Safe the fan/clutch plate with bolts and place the lower shroud again into place, fastening the clips to connect it to the car body. Join the coolant overflow hose to the clips and fix the fan shroud, securing it with bolts.
Connect the higher fan shroud to the lower shroud, connecting it with for bolts and join the air filter housing hose to each the air filter and fan shroud securing the clamps with a flat head screwdriver. Connect the negative battery cable to the Chevy S10 battery, securing it with an open finish wrench and examine the oil degree, including extra oil if essential.
[taken from ehow.com]
