DB2 Fuel Pump Disassembly

By popular request, here is our in depth tutorial of a DB2 Fuel Pump disassembly process. Thank you so much everyone for your requests, please let us know what you think of the video in the comment section. We will have more videos in the future covering parts inspection of a DB2 pump, as well as a reassembly tutorial.
As always, if you would like to learn more about our company, call us at
1-800-961-9290 or visit us online at www.dieselcare.store, and be sure to like, follow, and subscribe to all our social media to stay up to date with new videos and products for your diesel.

[@keithhornberger5373]

Unbelievable service. Had a injection pump that wouldn't prime and these guys talked to on the phone 3 different times trying to help me figure it out and not once did they try and sell me something until I asked to purchase a seal kit. Great company and very informative videos. A++++. Thanks DCP and Billy Williams

[@benobeno8194]

I am glad that you can watch such interesting movies on diesel on you tube.

[@johnnyjoevazquez]

Thank you so much for making this video

[@dieselcare]

You're welcome!

[@jaredbowling8906]

guide stud setting. really wish that was in the video

[@dieselnation555]

Best video I seen yet

[@Friedrich-Wilhelm-1980]

i have a db2 on my 6.9 so far this new one i got is going strong but the old one gave up at about 100,000

[@JohnnyGSE]

Loved the videos! In one you said if you remove or loosen the check valve (return) and the engine starts..... why would it start(help). Low pressure side... what shifted? Viscosity comp, pressure reg? I’m confused how it changed the high pressure pistons from producing high injection pressure. Help the confused 😮 Thanks in advance JohnnyGSE

[@rffarms3269]

I was adjusting the fuel and I had the Allen setting there and when I cranked it over for top center to adjust, the Allen was in too far and it rolled onto it and I heard a pop. Now it doesn’t pump? Thoughts?

[@mattphillippi5591]

In regards to the plate, I've made a similar holder but using an angle iron instead. This allows me to have it vertically or horizontally depending on what's needed.

[@laguerredimy5073]

Good

[@jamillsaps]

Where can I buy a vent tube extractor

[@crankshaftwilly6740]

Hey Billy, I have a DB2 for 1992 7.3 idi, you mentioned rebuild kits, gaskets and seals. Where can I purchase these kits? Definitely needed your video!

[@dieselcare]

You can purchase them all at our website, www.dieselcare.store. Thanks for watching, glad you enjoyed the video!

[@timothyschulz4730]

How do you readjust the guide stud with the lock nut. What is the adjustment or where should it be on reassembly? Cheers

[@dieselcare]

It's best to mimic the original position. If that's not possible run it all the way in and then out 3 to 4 turns.

[@timothyschulz4730]

@@dieselcare OK. What does this adjustment do? Because some db2 pumps don't have a nut on the guide stud

[@zebengu6518]

Estou à procura de uma bomba injectora rosa master seis cilindros