Tips to make AMBAC M100 reinstall easier
Printed From: Unofficial Allis
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=169197
Printed Date: 27 Apr 2024 at 4:50pm
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Topic: Tips to make AMBAC M100 reinstall easier
Posted By: fourthgeneration
Subject: Tips to make AMBAC M100 reinstall easier
Date Posted: 17 Mar 2020 at 3:43pm
| I’m getting ready to pull the M100 off our 8070. I have the manual in front of me. Should I set the timing marks before removing the pump? Anyone have the dimensions of the friction plug for holding the pump camshaft? |
Replies:
Posted By: DrAllis
Date Posted: 17 Mar 2020 at 3:52pm
| Set the crank pulley on 19 degrees BTDC and pull off the pump. Tell your repairman that you don't know if it is on #1 or #6. He will set it to where you took it off at, and he will have the pump locked with that special plug. You remove that plug when you get the repaired pump back on and gear mounted. Use plenty of WD40 on those injection line nuts at the pump head. May need a little torch heat to get nuts to move without twisting the lines. Be careful !! |
Posted By: fourthgeneration
Date Posted: 17 Mar 2020 at 4:05pm
| Thank you Dr. going to finish cleaning the area around the pump after dinner. Then start taking stuff off. Should I pop the valve cover and make sure it on number one? |
Posted By: fourthgeneration
Date Posted: 17 Mar 2020 at 4:07pm
| She has 3100 hours and the hat that the lines hooked to started leaking. |
Posted By: injpumpEd
Date Posted: 17 Mar 2020 at 5:49pm
|
If you're really concerned about being on #1, just take the triangle cover off the side, and see that the mark is in the window. It will NOT line up with the pointer, just be visible.It is an assembly mark, not installation mark. When those come in my shop, I verify #1 or #6 as my first step to teardown. If the customer is only doing the pump, I'll put it back how I received it. If they are rebuilding the engine, it gets locked on #1. ------------- 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: MACK
Date Posted: 17 Mar 2020 at 9:32pm
| Before you put pump on, use whiteout on pump timing hub where gear goes. Makes it much easier to set final timing. MACK |
Posted By: tbran
Date Posted: 18 Mar 2020 at 9:33pm
|
we have had customers send off pumps and not specify it is off an AC - and the rebuilder put in wrong parts due to rotation - also it is nice to know the pump is a one to one rotation to engine so it is not apt to get put on one eighty degrees out as in the RM pumps. ------------- When told "it's not the money,it's the principle", remember, it's always the money.. |
Posted By: fourthgeneration
Date Posted: 28 Mar 2020 at 1:31pm
| The flexible hose that runs from the pump to the back of the fuel filter housing. Is it acceptable to replace that using hydraulic hose? How much pressure is on it? |
Posted By: DougG
Date Posted: 28 Mar 2020 at 2:17pm
| Why did Allis switch to Ambac and not stay with Roosamaster/ Standyne ? |
Posted By: SteveM C/IL
Date Posted: 28 Mar 2020 at 5:03pm
EPA in short |
DougG wrote:Posted By: Alvin M
Date Posted: 28 Mar 2020 at 5:34pm
| No Must Use Fuel Hose From Agco Or It Will Not Run Right |