Here I go again!!!
#1
Here I go again!!!
Well I finally got a break in the heat to start working on truck again so I started tearing into taking off timing chain cover to see how bad timing chain was stretched and after lining up timing mark on cover and checking that distributor was pointing at number one I pulled off cover and found that my marks were both at the top of both gears not pointing at each other at the bottom of cam gear and top of crank gear. Aren't these suppose to be pointing at each other when at top dead center? It's a 1995 3.9L.
#2
#4
you don't want to do that if your replacing the timing chain and gears, in case the timing was off. when setting everything to tdc make sure piston 1 is at tdc on the compression phase(both valves closed)
if the piston is at tdc on the compression phase then the two marks on the gears will line up.
*make sure that when everything is set to tdc on the compression phase that the rotor in the distributor is in the correct spot(not sure if its supposed to be on the piston #1 mark or before)
not completely sure on the v6/v8 but i know the 2.2l and 2.5l chrysler motors the distributor is turned to advance the timing but has to be reset to tdc when replacing the belt(which is the flat side parallel to the motor) and then advanced to 12* btdc.
if the piston is at tdc on the compression phase then the two marks on the gears will line up.
*make sure that when everything is set to tdc on the compression phase that the rotor in the distributor is in the correct spot(not sure if its supposed to be on the piston #1 mark or before)
not completely sure on the v6/v8 but i know the 2.2l and 2.5l chrysler motors the distributor is turned to advance the timing but has to be reset to tdc when replacing the belt(which is the flat side parallel to the motor) and then advanced to 12* btdc.
#5
#6
Lucky you! I'm still waiting for a break in the heat around here. Its been in the upper 90s and 70-80% humidity for weeks. Theres a reason I haven't done anything with my dakota for a while now. I can't even stand still outside in the shade without soaking in sweat.
#7
I hear ya, been the same way here. I lucked out with a thunder storm going on all morning... still stinking hot just no sun beating down on you.
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