STD Maintenance General Help OIL Leak???

Help OIL Leak???

Help OIL Leak???

 
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W116Lorinser
OM617.95

147
02-05-2010, 09:07 PM #1
i just installed my k26 turbo today to replace the older turbo. after 30 years of baked on bolts and other things i finally got it replaced and installed. i dont know what the peice is called but it the peice that right on top of the turbo with the 2 bolts and has a small gasket on it. the little gasket broke so i threw it away without a replacement and just tighted the bolts up and used the "gasket making silicone" from autozone. After i started the car it started to leak right away out the sides.

is this because it specifically needs that gasket? and where do i find this gasket?


ps. is this the peice? and its the turbo drain? will a new one stop the leak?
http://www.autopartswarehouse.com/detail...widMjZ5S86
This post was last modified: 02-05-2010, 09:10 PM by W116Lorinser.
W116Lorinser
02-05-2010, 09:07 PM #1

i just installed my k26 turbo today to replace the older turbo. after 30 years of baked on bolts and other things i finally got it replaced and installed. i dont know what the peice is called but it the peice that right on top of the turbo with the 2 bolts and has a small gasket on it. the little gasket broke so i threw it away without a replacement and just tighted the bolts up and used the "gasket making silicone" from autozone. After i started the car it started to leak right away out the sides.

is this because it specifically needs that gasket? and where do i find this gasket?


ps. is this the peice? and its the turbo drain? will a new one stop the leak?
http://www.autopartswarehouse.com/detail...widMjZ5S86

Rudolf_Diesel
Ask me if I care...

579
02-05-2010, 09:34 PM #2
That is the oil feed for the turbo. You can just buy some gasket material and cut one out. I would stay away from silicone on anything that is involved with the oiling system. I once had a Datsun that had silicone block a passage and snapped the cam. You could even use a cereal box for the gasket material in a pinch.

1982 300SD: 304,xxx Super M-pump with 7.5mm elements, 265 Nozzles, GT35 water cooled turbo, M90 Supercharger, A/W Intercooler, Serpentine drive belt, 3" SS exhaust with Magnaflow muffler, 240 breather, AEM dry Filter, Manual Boost Control, EGT / Boost / EMP gauges....Moved on to other projects

1995 F-350 7.3L PSD: 230,xxx 6.0 IC, DIY Stage 1 Injectors, 17* hpop, Tony Wildman Chip, John Wood Trans, 6.4L TC, 3" down pipe, 4" straight exhaust, 310 HP on wheel dyno - 8500# dually: 0-60 in 6.98

Suzuki Samurai: VW 1.9L TD, Trackick doubler transfer case (made by me) 5.8:1 transfer case gears, YJ springs front and rear with rear missing links, wheel base extended 14", diffs welded, some day a VNT.
Rudolf_Diesel
02-05-2010, 09:34 PM #2

That is the oil feed for the turbo. You can just buy some gasket material and cut one out. I would stay away from silicone on anything that is involved with the oiling system. I once had a Datsun that had silicone block a passage and snapped the cam. You could even use a cereal box for the gasket material in a pinch.


1982 300SD: 304,xxx Super M-pump with 7.5mm elements, 265 Nozzles, GT35 water cooled turbo, M90 Supercharger, A/W Intercooler, Serpentine drive belt, 3" SS exhaust with Magnaflow muffler, 240 breather, AEM dry Filter, Manual Boost Control, EGT / Boost / EMP gauges....Moved on to other projects

1995 F-350 7.3L PSD: 230,xxx 6.0 IC, DIY Stage 1 Injectors, 17* hpop, Tony Wildman Chip, John Wood Trans, 6.4L TC, 3" down pipe, 4" straight exhaust, 310 HP on wheel dyno - 8500# dually: 0-60 in 6.98

Suzuki Samurai: VW 1.9L TD, Trackick doubler transfer case (made by me) 5.8:1 transfer case gears, YJ springs front and rear with rear missing links, wheel base extended 14", diffs welded, some day a VNT.

W116Lorinser
OM617.95

147
02-05-2010, 09:49 PM #3
so its leaking because no gasket... correct?

and it not something wrong because of the new turbo right? just getting paranoid when i see leaks... i always think the worst.
W116Lorinser
02-05-2010, 09:49 PM #3

so its leaking because no gasket... correct?

and it not something wrong because of the new turbo right? just getting paranoid when i see leaks... i always think the worst.

willbhere4u
Six in a row make her go!

2,507
02-05-2010, 10:14 PM #4
It needs a gasket in there! It has high pressure oil in there to lubricate it

1987 300SDL 6spd manual om606.962 swap project
1985 300td euro 5spd wagon running
willbhere4u
02-05-2010, 10:14 PM #4

It needs a gasket in there! It has high pressure oil in there to lubricate it


1987 300SDL 6spd manual om606.962 swap project
1985 300td euro 5spd wagon running

Rudolf_Diesel
Ask me if I care...

579
02-05-2010, 10:20 PM #5
^^What he said - at 3 Bar you have 43.5 psi give or take. Most likely it is leaking because you do not have a gasket.

1982 300SD: 304,xxx Super M-pump with 7.5mm elements, 265 Nozzles, GT35 water cooled turbo, M90 Supercharger, A/W Intercooler, Serpentine drive belt, 3" SS exhaust with Magnaflow muffler, 240 breather, AEM dry Filter, Manual Boost Control, EGT / Boost / EMP gauges....Moved on to other projects

1995 F-350 7.3L PSD: 230,xxx 6.0 IC, DIY Stage 1 Injectors, 17* hpop, Tony Wildman Chip, John Wood Trans, 6.4L TC, 3" down pipe, 4" straight exhaust, 310 HP on wheel dyno - 8500# dually: 0-60 in 6.98

Suzuki Samurai: VW 1.9L TD, Trackick doubler transfer case (made by me) 5.8:1 transfer case gears, YJ springs front and rear with rear missing links, wheel base extended 14", diffs welded, some day a VNT.
Rudolf_Diesel
02-05-2010, 10:20 PM #5

^^What he said - at 3 Bar you have 43.5 psi give or take. Most likely it is leaking because you do not have a gasket.


1982 300SD: 304,xxx Super M-pump with 7.5mm elements, 265 Nozzles, GT35 water cooled turbo, M90 Supercharger, A/W Intercooler, Serpentine drive belt, 3" SS exhaust with Magnaflow muffler, 240 breather, AEM dry Filter, Manual Boost Control, EGT / Boost / EMP gauges....Moved on to other projects

1995 F-350 7.3L PSD: 230,xxx 6.0 IC, DIY Stage 1 Injectors, 17* hpop, Tony Wildman Chip, John Wood Trans, 6.4L TC, 3" down pipe, 4" straight exhaust, 310 HP on wheel dyno - 8500# dually: 0-60 in 6.98

Suzuki Samurai: VW 1.9L TD, Trackick doubler transfer case (made by me) 5.8:1 transfer case gears, YJ springs front and rear with rear missing links, wheel base extended 14", diffs welded, some day a VNT.

W116Lorinser
OM617.95

147
02-06-2010, 10:30 AM #6
But the exact same piece below the turbo doesnt have a gasket? Only the top one does?
W116Lorinser
02-06-2010, 10:30 AM #6

But the exact same piece below the turbo doesnt have a gasket? Only the top one does?

Rudolf_Diesel
Ask me if I care...

579
02-06-2010, 01:35 PM #7
(02-06-2010, 10:30 AM)W116Lorinser But the exact same piece below the turbo doesnt have a gasket? Only the top one does?

They both should have a gasket, but the other side is not pressure fed, it is the drain line.

1982 300SD: 304,xxx Super M-pump with 7.5mm elements, 265 Nozzles, GT35 water cooled turbo, M90 Supercharger, A/W Intercooler, Serpentine drive belt, 3" SS exhaust with Magnaflow muffler, 240 breather, AEM dry Filter, Manual Boost Control, EGT / Boost / EMP gauges....Moved on to other projects

1995 F-350 7.3L PSD: 230,xxx 6.0 IC, DIY Stage 1 Injectors, 17* hpop, Tony Wildman Chip, John Wood Trans, 6.4L TC, 3" down pipe, 4" straight exhaust, 310 HP on wheel dyno - 8500# dually: 0-60 in 6.98

Suzuki Samurai: VW 1.9L TD, Trackick doubler transfer case (made by me) 5.8:1 transfer case gears, YJ springs front and rear with rear missing links, wheel base extended 14", diffs welded, some day a VNT.
Rudolf_Diesel
02-06-2010, 01:35 PM #7

(02-06-2010, 10:30 AM)W116Lorinser But the exact same piece below the turbo doesnt have a gasket? Only the top one does?

They both should have a gasket, but the other side is not pressure fed, it is the drain line.


1982 300SD: 304,xxx Super M-pump with 7.5mm elements, 265 Nozzles, GT35 water cooled turbo, M90 Supercharger, A/W Intercooler, Serpentine drive belt, 3" SS exhaust with Magnaflow muffler, 240 breather, AEM dry Filter, Manual Boost Control, EGT / Boost / EMP gauges....Moved on to other projects

1995 F-350 7.3L PSD: 230,xxx 6.0 IC, DIY Stage 1 Injectors, 17* hpop, Tony Wildman Chip, John Wood Trans, 6.4L TC, 3" down pipe, 4" straight exhaust, 310 HP on wheel dyno - 8500# dually: 0-60 in 6.98

Suzuki Samurai: VW 1.9L TD, Trackick doubler transfer case (made by me) 5.8:1 transfer case gears, YJ springs front and rear with rear missing links, wheel base extended 14", diffs welded, some day a VNT.

W116Lorinser
OM617.95

147
02-06-2010, 06:28 PM #8
what about these oil drain and retun kits on ebay ? they look nice and say they will work better? can it work as replacement?

http://cgi.ebay.com/ebaymotors/ws/eBayIS...K:MEWAX:IT
W116Lorinser
02-06-2010, 06:28 PM #8

what about these oil drain and retun kits on ebay ? they look nice and say they will work better? can it work as replacement?

http://cgi.ebay.com/ebaymotors/ws/eBayIS...K:MEWAX:IT

willbhere4u
Six in a row make her go!

2,507
02-06-2010, 10:15 PM #9
It wont add any performance the stock parts work just fine for the stock turbo!

Those kits are more useful if you plan on putting a non stock turbo on there!

1987 300SDL 6spd manual om606.962 swap project
1985 300td euro 5spd wagon running
willbhere4u
02-06-2010, 10:15 PM #9

It wont add any performance the stock parts work just fine for the stock turbo!

Those kits are more useful if you plan on putting a non stock turbo on there!


1987 300SDL 6spd manual om606.962 swap project
1985 300td euro 5spd wagon running

 
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