spark plugs on the 3.5, updated with pics
#11
Senior Member
True Car Nut
Thread Starter
Join Date: Jun 2003
Location: Climax Springs, Missouri
Posts: 2,493
Likes: 0
Received 0 Likes
on
0 Posts
wow...the back was actually easier than the front, the cassette pretty much popped right off, i had to pry on it a little, but NOTHING compared to the front, why this is i dont know.
i did rotate the engine, im not sure by how much, i think i changed the angle of the engine more than i did move it forward, which in itself helped ALOT, i tried to take before and after pics but they look the same in a picture, youd just have to see if....
i also have 2 short vids that demonstrate oil flow inside the engine at cold start and at operating temperature, there is a...cam chain cover? underneath my oil cap, over which oil flows and its really neat to see the difference, ill get those up at some point, but its just not an option on dial up.
and now the pics!
this is the front igntion cassette...thingy
rear for comparison, i also believe this is after the engine has been rotated
engine mount removed
bottom view of the ignition cassette
side view of same
plug with boot still on
boot removed....also my elaborate boot removal technique can be seen
spark plug
same
the tool necessary to remove such a thing
THAR SHE BLOWS!!!.....i wish i wouldve had an O2 sensor while i was doing this.
also in some pics youll notice that the black area looks a little oily, you can also see some oil in the spark plug area in one of the pics....i at first thought it was coolant, because it appeared somewhat orange/brown on my finger...but then i smelled it and it smells like oil, and i just changed it not long ago which would explain the color, it also had the consistency of oil
why there was oil there? i have no idea, i dont remember any being on the front...but i think its better to not question it because the car is running just fine and its not losing any oil at a fast enough rate to cause problems, and isnt burning any.
i did rotate the engine, im not sure by how much, i think i changed the angle of the engine more than i did move it forward, which in itself helped ALOT, i tried to take before and after pics but they look the same in a picture, youd just have to see if....
i also have 2 short vids that demonstrate oil flow inside the engine at cold start and at operating temperature, there is a...cam chain cover? underneath my oil cap, over which oil flows and its really neat to see the difference, ill get those up at some point, but its just not an option on dial up.
and now the pics!
this is the front igntion cassette...thingy
rear for comparison, i also believe this is after the engine has been rotated
engine mount removed
bottom view of the ignition cassette
side view of same
plug with boot still on
boot removed....also my elaborate boot removal technique can be seen
spark plug
same
the tool necessary to remove such a thing
THAR SHE BLOWS!!!.....i wish i wouldve had an O2 sensor while i was doing this.
also in some pics youll notice that the black area looks a little oily, you can also see some oil in the spark plug area in one of the pics....i at first thought it was coolant, because it appeared somewhat orange/brown on my finger...but then i smelled it and it smells like oil, and i just changed it not long ago which would explain the color, it also had the consistency of oil
why there was oil there? i have no idea, i dont remember any being on the front...but i think its better to not question it because the car is running just fine and its not losing any oil at a fast enough rate to cause problems, and isnt burning any.
#13
Guest
Posts: n/a
Wow... Thats set up a little like the quad 4 in some manner... With the exception that you have true coil on plug ignition...
__________________
Best Car Insurance | Auto Protection Today | FREE Trade-In Quote
__________________
Best Car Insurance | Auto Protection Today | FREE Trade-In Quote
#14
Senior Member
True Car Nut
Good pics LittleHoov!!! Helpful for anyone else with the 3.5 who wants to do their own.
BTW, I know I'd still be curious as to where that oil came from if I were you. It'* just me.
BTW, I know I'd still be curious as to where that oil came from if I were you. It'* just me.
#15
Senior Member
True Car Nut
Thread Starter
Join Date: Jun 2003
Location: Climax Springs, Missouri
Posts: 2,493
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Custom88
wow. that'* crazy.
So how exactly do you tilt the engine forward?
So how exactly do you tilt the engine forward?
then there are several methods outlined in the Chiltons.
one method is to use a small turnbuckle between the the two mounting points of the wishbone mount and pull the engine toward the mount..does that make sense? its hard to describe i have a turnbuckle but it was way too big for this project.
they also mentioned using a chain and lever...which would be difficult to do by yourself and would be hard too hold once you pulled it forward and things like that, also the risk of body damage is quite excessive.
so for me, i parked the car close to a post that is concreted into the ground and attached one end a come-a-long to the post and the other to the removal bracket just above where the engine mount attaches to the engine, you can see it in one of the pics but its difficult to tell what it is...then i just cranked away on it, im not sure how far you can move it exactly, so i just moved it a little bit, i didnt want to damage anything and even the Chiltons is very vague on how far it will actually move, using their turnbuckle method they got it too rotate forward about 1 1/4 inches.
the fun came when it was time to release the engine....i didnt want to just let it go all at once, and this come along doesnt have the gradual release feature...so i decided to get in the car, put it in neutral and slowly roll it forward...worked just fine.
like i said i dont really know how far you can move the engine forward without damaging something, nor do i know how far i moved it, i just know i did, after the slack was taken out of the transmission i could visibly see the engine moving.
Thread
Thread Starter
Forum
Replies
Last Post
buickpower3800sc
Performance, Brainstorming & Tuning
4
03-15-2003 04:27 PM