Help - SR20DET Removing Coolant Hardlines from Block - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

BoostMunchies · 02-22-2013, 10:37 AM

Hi, my SR block is at the machine shop and there are two hardline coolant passages that I didn't remove from my block and the machinist can't mill it with them on it. I need to know how to remove these. I have included one picture, it is a bad one but all I've got. Any help is appreciated. Thanks

BoostMunchies · 02-22-2013, 10:50 AM

Not sure if they are for coolant or PCV, or what. but the line at the top left and the other line at bottom right.

*TheRealSy90* · 02-22-2013, 10:54 AM

The one on the "top left" of the picture is the factory oil catch can return.

BoostMunchies · 02-22-2013, 12:37 PM

Ok, thanks. And removing them?

BTehrani93 · 10-28-2017, 04:51 PM

hey did you ever find out a way to remove the coolant line on the intake side of the block. mine is leaking and i can't figure out anyway to repair it. thanks i appreciate any help.

hanzbrady · 10-30-2017, 09:50 AM

Oxy torch and a slide hammer.

But to be honest if a machine shop can't figure out how those come out I'd find a new machine shop.

02-22-2013, 10:37 AM	#1
BoostMunchies Join Date: May 2011 Location: Binghamton, NY Age: 31 Posts: 44 Trader Rating: (0) Feedback Score: 0 reviews	Help - SR20DET Removing Coolant Hardlines from Block Hi, my SR block is at the machine shop and there are two hardline coolant passages that I didn't remove from my block and the machinist can't mill it with them on it. I need to know how to remove these. I have included one picture, it is a bad one but all I've got. Any help is appreciated. Thanks

10-30-2017, 09:50 AM	#6
hanzbrady Zilvia FREAK! Join Date: Apr 2015 Location: Floriduh Posts: 1,168 Trader Rating: (4) Feedback Score: 4 reviews	Oxy torch and a slide hammer. But to be honest if a machine shop can't figure out how those come out I'd find a new machine shop. __________________ [email protected]

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02-22-2013, 10:50 AM	#2
BoostMunchies Join Date: May 2011 Location: Binghamton, NY Age: 31 Posts: 44 Trader Rating: (0) Feedback Score: 0 reviews	Not sure if they are for coolant or PCV, or what. but the line at the top left and the other line at bottom right.

02-22-2013, 12:37 PM	#4
BoostMunchies Join Date: May 2011 Location: Binghamton, NY Age: 31 Posts: 44 Trader Rating: (0) Feedback Score: 0 reviews	Ok, thanks. And removing them?

10-28-2017, 04:51 PM	#5
BTehrani93 Join Date: Apr 2012 Location: Manalapan-Englishtown, NJ Posts: 5 Trader Rating: (0) Feedback Score: 0 reviews	hey did you ever find out a way to remove the coolant line on the intake side of the block. mine is leaking and i can't figure out anyway to repair it. thanks i appreciate any help.