71T oil hose issues

Forssling · 12-12-2020, 02:57 AM

Hi All,
I'm restoring a 71T from boxes. That means I get the occasional wrong parts in the mix.

The engine is a 2.2T 71 engine, not original to the car. I am at the last leg of restoration and will shortly put the engine and trans into the car.

I am about to put the oil hose to the pump end under the left heat exchanger. The connectors does not match.

The hose (90110733112) has got a female end with approx 25 mm inner diameter. The male connector on the hose got approx 30 mm outer diameter.

Before ordering parts, is it as easy as I got the wrong connector piece? Looking at the PET i find two different ones. Connection piece 90013601302 for my 71 and 99913600809 for -72. Looking at images the first is smaller.

Appreciate any input!

Jörgen Forssling
Gothenburg
SWEDEN

BoxsterGT · 12-13-2020, 04:58 AM

The 71 911 has 26mm Lines FROM the Motor to the Tank and 30mm lines TO the motor from the Tank.

Easiest way is to change the OUTLET fitting at the engine case (Pump end), unless you want to upgrade to an auxiliary front oil cooler.

I am happy to help (by email only, NO pm's please) if you have questions.

len.cummings at verizon.net

Forssling · 12-13-2020, 05:31 AM

Thanks for your input! I'll get the right connection piece now that I know what I need.

//Jörgen

BoxsterGT · 01-26-2021, 05:33 AM

How did everything work out?

I know its winter, but are you back on the road?

Len

Forssling · 01-26-2021, 05:40 AM

Quote:

Originally Posted by BoxsterGT

How did everything work out?

I know its winter, but are you back on the road?

Len

Thanks for asking! I got the proper part and now the oil lines are in place. I'm at the end of a five year total restoration. I'm waiting for warmer weather to do the first startup. I bought my project in boxes so there are plenty of possible catastrophes to happen!

Enjoy these images of my engine and soon ready to run 911T -71.

If you want more, check this link. It's in Swedish but you can enjoy the images.

https://boxerville.se/forum/viewtopic.php?id=41126

Take care,
Jörgen

rxtrom · 01-26-2021, 06:00 AM

Wow! Beautiful build.

BoxsterGT · 01-26-2021, 06:04 AM

Beautiful work, Jorgen.

We must keep these wonderful engineering marvels on the road for generations to come.

Have a great Porsche day!

Len

Forssling · 01-26-2021, 06:18 AM

Quote:

Originally Posted by BoxsterGT

Beautiful work, Jorgen.

We must keep these wonderful engineering marvels on the road for generations to come.

Have a great Porsche day!

Len

The same to you Len, and to the rest of the Porsche community that has been to tremendous help during my project.

//J