Problem Mercedes om601 Injection Pump

STD Tuning Engine Problem Mercedes om601 Injection Pump

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pedro_reis

Naturally-aspirated

3

05-30-2013, 05:22 PM #1

Hello,

The area marked in red in the image of my injector pump broke, then I welded part that broke.

After mounting the injector pump in the car, the car never worked well.
The idle is fickle, the up and down rotation in the idle, and poor output.

The injection pump is mounted in the correct timing (15 ° ATDC).

After welding don't see any exterior damage in the injection pump.

It is possible the injector pump have suffered damage inside?

PS -> Sorry for my bad english, but I know little English

pedro_reis

05-30-2013, 05:22 PM #1

Hello,

[Image: 2872421957bombainjector.jpg]

The area marked in red in the image of my injector pump broke, then I welded part that broke.

After mounting the injector pump in the car, the car never worked well.
The idle is fickle, the up and down rotation in the idle, and poor output.

The injection pump is mounted in the correct timing (15 ° ATDC).

After welding don't see any exterior damage in the injection pump.

It is possible the injector pump have suffered damage inside?

PS -> Sorry for my bad english, but I know little English

Volker407

naturally aspirated

157

05-31-2013, 07:09 AM #2

Hi Pedro,

the problem might be bad timing.
Did you use the special Mercedes tool for timing to 15°ATDC or did you do the timing via drip method?

For the drip method timing you need 24°BTDC instead of 15°ATDC.

Gruß
Volker

Volker407

05-31-2013, 07:09 AM #2

pedro_reis

Naturally-aspirated

3

05-31-2013, 07:28 AM #3

I used the tool that is in the picture to block the injection pump, and turned the engine for the 15 º ATDC.
When I removed the injection pump had this setting.

I'm doing something wrong?

Thanks

pedro_reis

05-31-2013, 07:28 AM #3

[Image: M0039.jpg]

I used the tool that is in the picture to block the injection pump, and turned the engine for the 15 º ATDC.
When I removed the injection pump had this setting.

I'm doing something wrong?

Thanks

pedro_reis

Naturally-aspirated

3

06-01-2013, 07:52 PM #4

problem solved.

The pump wasn't in the correct timing.

Thks

pedro_reis

06-01-2013, 07:52 PM #4

problem solved.

The pump wasn't in the correct timing.

Thks

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