(800) 853-2651
SHOP NOW

4020 injector pump

D

davida

Member
Where can I find a manual that covers a Roosa Master DBG VC633-3AJ pump? I have had it apart and I am not sure were a few of the parts go.

I can find the manuals that cover the second generation but not this older one.

Thank you for any help.
 
What do you need to know? Will not be home tonight til late, but if you like call after 7 PM IN time, five seven four eight nine three four one seven two. Ask for Rich.
 
Main questions are there are 2 steel rods that go in the head assembly.

Where does the short one go?

What directions does the long one go, with the plunger type end toward or away from the plug?

I took it to far apart and these parts fell out before I knew they were there.
 
Smaller vent wire goes in bore first. Longer goes next, one end is larger due to normal wear, grind edge down or install with peaned end next to retaining plug.
 
Thank you, I thought I have tried to install them both in the same bore with not luck but I will try again.
 
One last question...maybe.

Is there a part number for the housing or fitting that makes up the pressure regulator sleeve assembly?

The one I have has been broken off at the top.
 
You must log in or register to reply here.

Similar threads

J
2350 Injector Pump Removal
Replies
3
Views
260
Justin B66
J
N
404 Injection Pump
Replies
5
Views
268
WTW
W
S
JD 300-J year serial number service manual help
Replies
8
Views
121
Fixingfarmer
Fixingfarmer
R
4020 CBC Injector pumpHELP
Replies
1
Views
198
Dieseltech
D
C
Roosa Master info
2
Replies
25
Views
2K
Fixingfarmer
Fixingfarmer
Tractor Parts Tractor Manuals

We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today.

Copyright © 1997-2024 Yesterday's Tractor Co.

All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.

Yesterday's Tractors - Antique Tractor Headquarters
Website Accessibility Policy

Back
Top