The Final Repair Guide to 5.4 Cam Phaser Tick/Knock Sound
#3361
LightningRod
The phaser on Bank 1 is 180 degrees out - assuming the photos were both taken at the same time (without moving crank). 5th finger should be pointing generally downward and the "R" should be on top - around 1:00 oclock - with respect to crank-to-Phaser (12:00 o'clock with respect to earth) on the phaser.
Please give me a call. Number is on your PMs
-------------------
EDIT:
In the Photos, cam lobes on cyl 5 are approximately in the right position (but things have been moved and colored links are in different locations. Looks like possibly rotated 10 to 15 revs. Colored links move 1 link position for each revolution). But cam & phaser on bank 1 is 180 degrees out of phase. I would not move crank. I'm actually a little surprised if no valve contact has occurred with full rotations in this state (but I can't swear anything more as I have never tried THAT). But you are flirting with disaster here.
Please give me a call.
Can anyone else out there who has done this job help me out here! --- P L E A S E
Please give me a call. Number is on your PMs
-------------------
EDIT:
In the Photos, cam lobes on cyl 5 are approximately in the right position (but things have been moved and colored links are in different locations. Looks like possibly rotated 10 to 15 revs. Colored links move 1 link position for each revolution). But cam & phaser on bank 1 is 180 degrees out of phase. I would not move crank. I'm actually a little surprised if no valve contact has occurred with full rotations in this state (but I can't swear anything more as I have never tried THAT). But you are flirting with disaster here.
Please give me a call.
Can anyone else out there who has done this job help me out here! --- P L E A S E
Last edited by F150Torqued; 11-25-2017 at 03:24 PM.
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Holden1986 (11-25-2017)
#3362
At this point....personally, I would remove both cam shafts (DON'T mix up the caps or followers!!!). Then you will need a precision way to measure the length of each valve stem as it protrudes from the head. This will give a good indication if a valve has been bent. An alternative, perform a leak down test of each cylinder with cams off.
The following 2 users liked this post by Keshka:
F150Torqued (11-25-2017),
Holden1986 (11-25-2017)
#3363
The phaser on Bank 1 is 180 degrees out - assuming the photos were both taken at the same time (without moving crank). 5th finger should be pointing generally downward and the "R" should be on top - around 1:00 oclock - with respect to crank-to-Phaser (12:00 o'clock with respect to earth) on the phaser.
Please give me a call. Number is on your PMs
-------------------
EDIT:
In the Photos, cam lobes on cyl 5 are approximately in the right position (but things have been moved and colored links are in different locations. Looks like possibly rotated 10 to 15 revs. Colored links move 1 link position for each revolution). But cam & phaser on bank 1 is 180 degrees out of phase. I would not move crank. I'm actually a little surprised if no valve contact has occurred with full rotations in this state (but I can't swear anything more as I have never tried THAT). But you are flirting with disaster here.
Please give me a call.
Can anyone else out there who has done this job help me out here! --- P L E A S E
Please give me a call. Number is on your PMs
-------------------
EDIT:
In the Photos, cam lobes on cyl 5 are approximately in the right position (but things have been moved and colored links are in different locations. Looks like possibly rotated 10 to 15 revs. Colored links move 1 link position for each revolution). But cam & phaser on bank 1 is 180 degrees out of phase. I would not move crank. I'm actually a little surprised if no valve contact has occurred with full rotations in this state (but I can't swear anything more as I have never tried THAT). But you are flirting with disaster here.
Please give me a call.
Can anyone else out there who has done this job help me out here! --- P L E A S E
Hey F150Torqued, I just going to do it the right way. I will just remove both camshafts as well as the followers and do it that way. Trying to do it the cheap way has caused me to waste a butt load of time!
#3364
LightningRod
^^^ I agree with @keshka. If the relationship of valves as to pistons is not accurate when engine is rotated - not knowing exactly how that relationship was displaced - a slight contact between piston / valve might not even be noticeable while turning the crank. The valve has nowhere to go with cam lobe / roller holding it down.
I _think_ we know it was rotated - and things were not timed correctly (possibly 180 out on one bank). With BOTH camshafts OUR - all valves should be closed. You could almost tell if there was a problem by using a piece of heater hose and 'blowing' into spark plug holes. If a valve was not seating - you'd be able to freely blow air into the cylinder.
Then start from SCRATCH timing it - with the recommended followers still out.
I _think_ we know it was rotated - and things were not timed correctly (possibly 180 out on one bank). With BOTH camshafts OUR - all valves should be closed. You could almost tell if there was a problem by using a piece of heater hose and 'blowing' into spark plug holes. If a valve was not seating - you'd be able to freely blow air into the cylinder.
Then start from SCRATCH timing it - with the recommended followers still out.
The following users liked this post:
Holden1986 (11-25-2017)
#3365
At this point....personally, I would remove both cam shafts (DON'T mix up the caps or followers!!!). Then you will need a precision way to measure the length of each valve stem as it protrudes from the head. This will give a good indication if a valve has been bent. An alternative, perform a leak down test of each cylinder with cams off.
The following users liked this post:
Holden1986 (11-25-2017)
The following users liked this post:
Holden1986 (11-25-2017)
#3368
Will do man and def thanks again for the consistent help.
Last edited by Holden1986; 11-25-2017 at 04:46 PM. Reason: Double post lol.
#3369
Last edited by Holden1986; 11-25-2017 at 04:51 PM.
#3370
LightningRod
I hated the damn spring compression tool. Threw the damn thing against the front wall of my garage.
I put in all new rollers and lash adjusters. Ultimately did just what you are suggesting. Just sit ALL rollers in place and 'VERY GENTLY' set cams in place (in proper orientation). Only knocked a roller or two off a couple of times. When ALL in place, put cam caps on and snugged them down little bit at a time till snug and torqued. As it happens, the pictures of my timing job are in the link you included above.
Of course - I put phasers and chains on AFTER reinstalling cams / all lifters etc. So that's why I had to have a helper help 'torque' passenger phaser clockwise about 20 degrees to get chain links to lign up on passenger side.
EDIT
You can actually 'pop' them out and in fairly easily with a husky screwdriver if the roller is on camshaft HEAL. Haven't done this, but I can see that if you timed the thing with ALL followers OUT. Then once chains are on and in time, you could rotate the crank to place camshaft 'heal' properly at bottom for each follower in turn and pop them in with a screwdriver.
I put in all new rollers and lash adjusters. Ultimately did just what you are suggesting. Just sit ALL rollers in place and 'VERY GENTLY' set cams in place (in proper orientation). Only knocked a roller or two off a couple of times. When ALL in place, put cam caps on and snugged them down little bit at a time till snug and torqued. As it happens, the pictures of my timing job are in the link you included above.
Of course - I put phasers and chains on AFTER reinstalling cams / all lifters etc. So that's why I had to have a helper help 'torque' passenger phaser clockwise about 20 degrees to get chain links to lign up on passenger side.
EDIT
You can actually 'pop' them out and in fairly easily with a husky screwdriver if the roller is on camshaft HEAL. Haven't done this, but I can see that if you timed the thing with ALL followers OUT. Then once chains are on and in time, you could rotate the crank to place camshaft 'heal' properly at bottom for each follower in turn and pop them in with a screwdriver.
Last edited by F150Torqued; 11-25-2017 at 05:11 PM. Reason: afterthought
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Holden1986 (11-25-2017)