STD Tuning Engine Om603 ip question

Om603 ip question

Om603 ip question

 
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bjarni97
Naturally-aspirated

15
03-19-2017, 11:16 AM #1
Hi i just put a om606 in my w124 with a om603 pump
And i need to modify the pin the spring attaches to.
I was thinking if i remove this will something inside the pump fall of or out of place.
[Image: IMG_20170319_160109_zpshxcjamzw.jpg]
bjarni97
03-19-2017, 11:16 AM #1

Hi i just put a om606 in my w124 with a om603 pump
And i need to modify the pin the spring attaches to.
I was thinking if i remove this will something inside the pump fall of or out of place.
[Image: IMG_20170319_160109_zpshxcjamzw.jpg]

barrote
Superturbo

1,627
03-19-2017, 02:33 PM #2
U dont need to replace that Spring ...
If u remove the pin the guide will fall or not , but it will be very hard to insert the lock pin in there.
BTW why would u want to change that Spring? that thing makes the same very nonsense job with same Spring or with harder... nothing that your 606 engine will benefit.
Replacing the pump elements would Wink.
regards...

FD,
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barrote
03-19-2017, 02:33 PM #2

U dont need to replace that Spring ...
If u remove the pin the guide will fall or not , but it will be very hard to insert the lock pin in there.
BTW why would u want to change that Spring? that thing makes the same very nonsense job with same Spring or with harder... nothing that your 606 engine will benefit.
Replacing the pump elements would Wink.
regards...


FD,
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bjarni97
Naturally-aspirated

15
03-19-2017, 06:04 PM #3
The problem is that the throttle arm needs more space. The pump already has 7.5mm elements and a hx35. But i can not give more than  maybe 20% throttle becouse the arm hits that thing and the glow plug. But i will just modify it with it in the car then.
Im not trying to replace the spring its already there. Just need to mount it closer to the pump for clearance issues. Even tho thanks for your answer.
bjarni97
03-19-2017, 06:04 PM #3

The problem is that the throttle arm needs more space. The pump already has 7.5mm elements and a hx35. But i can not give more than  maybe 20% throttle becouse the arm hits that thing and the glow plug. But i will just modify it with it in the car then.
Im not trying to replace the spring its already there. Just need to mount it closer to the pump for clearance issues. Even tho thanks for your answer.

NZScott
HX30W 73/44mm

398
03-19-2017, 11:02 PM #4
Bend the rod around it? I had to get clever with mine.


1978 300D, 373,000km... OM617.912 with a Holset HX30W, 7.5mm IP, 711.113 5 speed (project car, 7 years off the road and counting ;/)
1977 250 270,000km (parts car)
1977 300D (ex 280) 500,000km

1981 240D 498,000
1975 HJ45 ???,000
2001 2.8TD Rodeo 4x2 - 456,000 - DD




NZScott
03-19-2017, 11:02 PM #4

Bend the rod around it? I had to get clever with mine.



1978 300D, 373,000km... OM617.912 with a Holset HX30W, 7.5mm IP, 711.113 5 speed (project car, 7 years off the road and counting ;/)
1977 250 270,000km (parts car)
1977 300D (ex 280) 500,000km

1981 240D 498,000
1975 HJ45 ???,000
2001 2.8TD Rodeo 4x2 - 456,000 - DD




erx
w202 om606

323
03-20-2017, 03:33 AM #5
I just cut that spring pin off and used spring on other place.
erx
03-20-2017, 03:33 AM #5

I just cut that spring pin off and used spring on other place.

barrote
Superturbo

1,627
03-20-2017, 04:56 AM #6
I´m sorry i misslead u.
The thing is the thr linkage correct , well u can twist the pump away from the block as much as u can, is better to do that with the engine installed, timing is not easy as the pump when moved to the 606 misses some space, specially if u have a auto trans...
u can manage your own THR linkage, but using a w124 606 N/A installation is the best for u. The late w124 300D models came out with the 606 N/A, thats pretty much what u need.

regards.

FD,
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barrote
03-20-2017, 04:56 AM #6

I´m sorry i misslead u.
The thing is the thr linkage correct , well u can twist the pump away from the block as much as u can, is better to do that with the engine installed, timing is not easy as the pump when moved to the 606 misses some space, specially if u have a auto trans...
u can manage your own THR linkage, but using a w124 606 N/A installation is the best for u. The late w124 300D models came out with the 606 N/A, thats pretty much what u need.

regards.


FD,
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