Branson 3120R Injector Pump (2011) R&R

[DWPauly]

Greetings, Not having a Repair Manual for subject tractor (do they even have them available yet?) was wondering if anyone has a link to a good site, forum.youtube vid., etc. that gives the proper procedures for removing and replacing the Injector Pump to include setting up the engine ("#1 Cyl on TDC. . . " etc.? Thanks in advance.

 

[t_bois1]

This what I found, but need something a bit more in depth on the injector pump and fuel system.

3620 – 4820 - 5520 Manual.pdf

drive.google.com

 

[Asteral]

10-20 Series service manual.pdf - * that model u have falls under this version of the service book, unfortunately to get you more accurate info on the engine i need to know if your model has the 3T90L engine, or the A1700 engine, let me know which your is equipped with and i'lll see what i cant dig up in my files to help you/

 

[dpauly]

My apologies Astral for taking so long to acknowledge your response but other priorities have demanded my attention of late. Thank you. Mine is the A1700 (I thought 'N2' version but now not sure. Btw, would you happen to know the difference(s) in the N2 and N3?) I did manage to pick up a '20/25 Series' manual recently. Not knocking the person who put it together - it's a lot better than nothing but still leaves a lot to be desired in providing answers to many questions; plus the translation from Korean to English . . . - so I've got a fairly good handle on the Injector Pump remove/install process. Even spoke with a dealer mech yesterday to confirm my thoughts. Seems Kukje/Doowan (mfg of Inj. Pump) could have provided for a pin somewhere on the pump or flywheel as many others have long done to facilitate getting the pump in sync with the #1 Cyl TDC. Thanks again.

 

[dpauly]

This what I found, but need something a bit more in depth on the injector pump and fuel system.

3620 – 4820 - 5520 Manual.pdf

drive.google.com

Thanks, t_bois1. I looked thru the section of the manual link you provided and have to agree: these manuals are sorely lacking in detail - even for the larger tractors/engines. T