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My engine is out to sort what I have since discovered is all three plastic elbows leaking to a certain degree, along with the pinning of the metal pipes.
I've read endlessly on the pipes needing to be sorted, and seen reference of there being 7 metal pipes (plus the three plastic elbows) that need fastening by either pinning or welding, but I can't find the seventh pipe. Can someone kindly point it out to me?
Plastic elbows: Three plastic elbows to be replaced with Sharkwerks alternatives
Smaller casing: Three pipes off the smaller casing near the turbo water pump
Larger casing: Three pipes off the casing near the main water pump
Last edited by nzskater; Jun 14, 2015 at 08:19 PM.
Thanks, that helped. I think the one I was unsure about is in your second photo. It's on the right side, to right and below the oil filter. It can be pinned while installed.
I'm about to embark on this task (welding the coolant pipes and replacing the elbows), so what other vital/efficient things that should be performed while the engine is out?