200 injector pump
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Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=138475
Printed Date: 21 Sep 2025 at 5:58pm
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Topic: 200 injector pump
Posted By: alc609
Subject: 200 injector pump
Date Posted: 16 May 2017 at 1:29pm
| needing to pull injector pump off my 200 for rebuild. there is a 1/2" x 1 1/2" (roughly) on side of pump. i took plate off and lined up the two marks in the pump, are these the only timing marks to line up? or should i look at something else? |
Replies:
Posted By: MACK
Date Posted: 16 May 2017 at 10:15pm
| There are timing marks on front crank pulley. You won't them if you mark front of pump to mounting plate. MACK |
Posted By: Joe(TX)
Date Posted: 17 May 2017 at 7:31am
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If you line up the marks in the pump window, that is all that is needed. Timing will be as it was when the pump is reinstalled. ------------- 1970 190XT, 1973 200, 1962 D-19 Diesel, 1979 7010, 1957 WD45, 1950 WD, 1961 D17, Speed Patrol, D14, All crop 66 big bin, 180 diesel, 1970 170 diesel, FP80 forklift. Gleaner A |
Posted By: injpumpEd
Date Posted: 17 May 2017 at 7:34am
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once pump marks are lined up, you just verify where it was timed by looking at the marks on the front pulley or flywheel. This way you can make the necessary correction upon installation. ------------- 210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers! |
Posted By: alc609
Date Posted: 17 May 2017 at 7:51pm
| So, if I have the window marks aligned on the pump, I'm good? And just line them back up before I reinstalled the pump? And as long as nothing is moved on the the motor it will go right back the way it came off, correct? Thanks |
Posted By: lowell66dart
Date Posted: 17 May 2017 at 7:57pm
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I would look at your timing marks as another point of reference too. Then there is the dot on the shaft tang that you should note once you pull the pump. I tend to overthink things but..... ------------- AC 6080 (8030,7060,200,175,D-17HC, 6040,160,6140 all gone) Farmall 1066 & 656 Hi-Clear (for sale), White 2-62 High Clearance, JD 4255 Hi Clear. |
Posted By: injpumpEd
Date Posted: 17 May 2017 at 8:14pm
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basically yes. But, when putting the rebuilt pump back on, why not ensure it's set exactly right. There's a couple different timing specs for the 200 based on what pump you have. ------------- 210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers! |
Posted By: LeonR2013
Date Posted: 17 May 2017 at 9:19pm
| Get everything in place before you pull the pump. Then add some marks if you want too. Always mark your trail. |
Posted By: DougG
Date Posted: 17 May 2017 at 9:24pm
| Best thing to do is get it rebuilt and then check in on this subject |
Posted By: alc609
Date Posted: 17 May 2017 at 10:54pm
| Getting it rebuilt, but didn't want to just take it off and be a nightmare to go back on. Especially with limited knowledge of this |
Posted By: alc609
Date Posted: 17 May 2017 at 10:56pm
| How do you post a picture on here? |
Posted By: Roscoe62
Date Posted: 18 May 2017 at 4:30am
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You post a photo by clicking on the button indicated in the photo below. this only works if you DO NOT use "quick reply". After you click on that button, a pop-up will ask you to choose a file from your computer. .jpeg files seem to work best for me.  |