Thread: 4-tec trigger wheel differences?
12-21-2007, 09:45 PM #1
4-tec trigger wheel differences?
I need confirmation that I screwed up by installing a '06 trigger wheel on my '04 engine. Got a crank signal, but at the wrong time (BANG!!). Online partrs shows 2 different part #s, and it looks like the later models have the crank sensor in a diff location.....screw me Looks like I gotta pull the engine, pto cover, and trigger wheel.......
12-21-2007, 09:56 PM #2
Just found out the pin in the crank is in different location on 06 and up cranks....I can make it work, but damn, still gotta come apart
12-21-2007, 09:56 PM #3
12-21-2007, 10:01 PM #4
12-22-2007, 12:33 AM #5
Had to drill a hole in the trigger wheel and re-clock it......she runs perfect!!
12-22-2007, 12:42 AM #6
Damn, if I had known we could have swapped. I have an 04 but I need an 06.
12-22-2007, 12:47 AM #7
u can do the same thing I just did, simple 1/4" hole in another spot for the trigger-wheel to sit....so it can be re-clocked and still sit flush by allowing the pin on the crank to go into the new hole. Glad it runs and learned somthing new, but 2 hour labor after an hour of testing and head scratching........par for the course
12-22-2007, 12:49 AM #8
But then your crank and counter balancer aren't lined up right?
12-22-2007, 01:17 AM #9
NO NO, U LEAVE that alone......just re-clocking the crank-trigger wheel (the 1 w/ all the notches cut into it) to the position it WOULD be in if the crank-pin was in the other location, and u will have to put a new hole in it so it will fit over the crankpin that is in the wrong spot because of wrong year. Just remove the 6 bolts holding the stator wheel, reluctor wheel and flywheel, don't touch the relationship between the crank and counterbalance shaft.
12-22-2007, 08:09 AM #10
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