Seeking Manual Shutoff & Vacuum Cover
Seeking Manual Shutoff & Vacuum Cover
Someone I know in Iceland has an OM617 in a Unimog. While looking through his photos I found this:
http://www.pbase.com/jonash/image/22641788
He confirmed the cover was a MB part, but didn't have a part #. Waiting to see what model it came from. Some things get lost in translation I think.
Anyways, this means two things to me, I can simplify making a vacuum pump cover, and #2, most importantly, engines fitted with a vacuum pump cover wouldn't have vacuum (durrrr) so therefor no vacuum shutoff.
Anyone have any info on maybe a mechanical shutoff? Trying desperately to find out, as I will be retrofitting this to my truck.
THANKS!
-Jack Miles : Tampa : Florida :
1963 Unimog 404 TLF-8 - OM617.951 Powered / 8-Speed / Doka Hardcab
Mercedes L1116 L1319
Gassers - '63 'Mog, '65 'Mog / '86 190e 2.3-16 / '87 190e 2.3-16 / '90 190e 2.6/5
Hey Guys,
Someone I know in Iceland has an OM617 in a Unimog. While looking through his photos I found this:
http://www.pbase.com/jonash/image/22641788
He confirmed the cover was a MB part, but didn't have a part #. Waiting to see what model it came from. Some things get lost in translation I think.
Anyways, this means two things to me, I can simplify making a vacuum pump cover, and #2, most importantly, engines fitted with a vacuum pump cover wouldn't have vacuum (durrrr) so therefor no vacuum shutoff.
Anyone have any info on maybe a mechanical shutoff? Trying desperately to find out, as I will be retrofitting this to my truck.
THANKS!
-Jack Miles : Tampa : Florida :
1963 Unimog 404 TLF-8 - OM617.951 Powered / 8-Speed / Doka Hardcab
Mercedes L1116 L1319
Gassers - '63 'Mog, '65 'Mog / '86 190e 2.3-16 / '87 190e 2.3-16 / '90 190e 2.6/5
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
07-21-2010, 08:37 PM #2You can hook up a cable to operate the shutoff, not sure about the plate, but I would just make one out of your metal of choice.
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.
1987 300SDL 6spd manual om606.962 swap project
1985 300td euro 5spd wagon running
willbhere4u
07-22-2010, 09:15 AM #3I would rig up a universal choke cable in place of the shut off solenoid!
1987 300SDL 6spd manual om606.962 swap project
1985 300td euro 5spd wagon running
However, I believe the engines the cover was made for are the old pneumatically governed injection pumps which means they already had the "gorilla knob" start/stop system.
There are also many compact electric vacuum pumps. Ford uses one in the Powerstroke models thats about the size of a fist. Part number 6C3Z2A451A.
![[Image: 418l9dOvMzL._SL500_AA300_.jpg]](http://ecx.images-amazon.com/images/I/418l9dOvMzL._SL500_AA300_.jpg)
ForcedInduction
07-22-2010, 03:20 PM
#4
If the engine came without a vacuum pump it should have a non-vacuum stop mechanism. Since the cover is an MB part then look through the world EPC and you should find what MB used for those engines.
However, I believe the engines the cover was made for are the old pneumatically governed injection pumps which means they already had the "gorilla knob" start/stop system.
There are also many compact electric vacuum pumps. Ford uses one in the Powerstroke models thats about the size of a fist. Part number 6C3Z2A451A.
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