Dear Friends, I was about to remove the heads on this 2000 996 with a 5 chains M96 engine, then I notice that when I put the engine on TDC for CYL #1, the exhaust notch on the cam shaft on CYL #4 does not align with the head and and valve cover lines I thought that, CYL #1 in on TDC compression and CYL#4 is on TDC exhaust notches should aling, since I saw many people locking both cam to change and IMS bearing 1-) Question: Is that normal? or the timing on bank 2 for this engine is completely off? 2-) Question: For me just to remove the heads its not something that need my concern right now, right?! 3-) For timing purpose should the chains tensioner ( the 3 of them ) should be on or off for the cam timing ? Also when I turn the engine 360 degrees out of #1 TDC the CYL#4 still not aligned Thanks for the help Ricardo
Discussion summary
YOUR RESEARCH2000 M96 5 chains engine timing issues
1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.
Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.
Read captured repliesInsufficient extracted evidence does not mean there is no answer in the original discussions.
1 matching discussions · 1 captured posts examined · 0 partial discussions
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Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.
1 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
- Pelican Parts: 1 discussions
0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.
1 acknowledgements have no verified action link; they do not establish a repair result.
Outcome without a verified action link
Also when I turn the engine 360 degrees out of #1 TDC the CYL#4 still not aligned
No unique explicit quoted action; no causal link assigned
Generation: 20261027T150039Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
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