Injector cups

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Aug 13, 2014 | 12:10 AM

Kulapp

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Injector cups

Ordered new cups from Riff Raff with the tool to pull them. Just wondering any of you guys have tips for me before I dig in.

Aug 13, 2014 | 12:11 AM

Kulapp

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Yikes pics are big.

Aug 13, 2014 | 12:18 AM

Stewart_H

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From: Central Coast of CA

Moved to the 7.3L PSD forum.

Stewart

Aug 13, 2014 | 05:12 AM

Tugly

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From: Puget Sound

Click the injector cup link in my signature... and program your therapist on speed dial.

Aug 13, 2014 | 10:43 AM

Riffraff Diesel

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Here you go, these will help.

https://www.riffraffdiesel.com/conte...structions.pdf

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Aug 13, 2014 | 08:43 PM

Sader

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Joined: Nov 2008

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From: near mm217 off I-70 in MO

Follow the instructions from Riff Raff. I did and the job is not too bad. Set apart some time and don't go too fast. It's not too bad of a job.

Good Luck!

Aug 13, 2014 | 10:54 PM

BWST

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From: Lake Stevens, WA

It was a hell of the job for me. Clean the bores well. I could not get the cups to seal until the seventh time under the valve covers. Turned out I did not clean them enough for the loctite to seal. Therapy is helpful for PMS in general, and this job in particular...

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Aug 14, 2014 | 06:21 AM

Pikachu

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Joined: Jun 2004

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From: Amarillo, TEXAS!

Get yourself one of these at Sears: Craftsman 13mm Socket, 6 pt. Flex - Tool Catalog - Mechanic's Tools - Sockets

Aug 14, 2014 | 06:29 AM

#10

Tugly

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Joined: Jan 2011

Posts: 18,849

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From: Puget Sound

You need a 13 mm flex socket, a universal makes the assembly too big. If it's a truck, you can get at the bottom bolts through the wheel well. If it's an Excursion, you have to wait until the stores open.

You will want a host of items to make the job easier, every tool I used is posted in that link in my signature (complete with pictures and videos). The Mity-Vac with a vacuum gauge is indispensable on the 7.3L.