Questions & Answers for: Chevrolet C1500 cam chain

timing i have a 1991 c1500 pickup and i just changed the cams and headers and i lined up the timing chain sproket and camshaft sproket. i also set the distributer to #1 and i also adjusted my valves ...

...chain and gears cam and valve springs and umbrella seals. i have no clue what it could be except mabe the timing Did you check the knock sensor located on the passenger side of the block, behind the ...

...chain cover). The cam position sensor is under the cap and rotor. Definitely check the ignition wires and cap and rotor first for corrosion. Maybe ignition module or coil acting up but they usually ...

...engine. DO NOT be tempted to just put in a new chain, replace the chain and cam gear as a set, wear on the cam gear will cause the chain to be slack, which in turn causes the cam timing to be

...cam, timing chain and gears. Now the motor squeals. It goes away while accelerating but comes back at idle. try checking the belts adjustment first, adjust it if its loose, check the the belt width ...

...the coil,but still no spark? no there isn't a crank sensor. if you have already done this pull the cap and see if thr rotor is even turning. you could have a busted timing chain or a broken cam ...

...each other i belive it is easyest to put the chain on the smaller grea ( the one on the crank) then put in the larger gear ( the one on the cam) but fiddle with it a lil bit and you will figure it ...

...water pump,harmonic balancer,timing chain cover,remove chain,line crank and cam sprokets up. install new chain. try to start for a couple seconds before you reassemble. reverse to

...cam shaft or timing chain ,start with timing chain . pull the cover off end check timing marks for aligment if they are off chain could have jump cause of wear if chain checks out good then your cam ...

...chain cover. You can see the cover if you look behind and above the crank pulley. the cover will be held on by about 15-20 bolts. make sure you line up the timing mark on the cam gear with the timing ...