"Ask The Oliver Mechanic" - August, 2007 Archives


1955 super 55 hydraulics

IP: 66.248.101.182 Posted on August 31, 2007 at 09:17:52 PM by Gary Veldhuizen

Does the 1955 oliver super 55 have any power beyond ports besides the one used for the auxliary valve? it looks like there might be an extra return port above the filter for the hydralics thanks for any information.

Re(1): 1955 super 55 hydraulics

IP: 4.158.84.88 Posted on September 1, 2007 at 05:30:46 AM by Larry Harsin

Not that I know of. I don't know what you are referring to on the extra return port above the filter. Larry

Re(2): 1955 super 55 hydraulics

IP: 66.248.103.20 Posted on September 1, 2007 at 10:45:32 AM by Gary Veldhuizen

The port that I'm refering to is about a 1/2" pipe plug above the oil filter. There also seems to to be a few other ports close to the front side of the hydralic cover between the dash panel and seat area. I'll try to take a picture of it and upload on to the internet.

Re(3): 1955 super 55 hydraulics

IP: 143.115.155.56 Posted on September 2, 2007 at 07:51:55 PM by Larry Kruse

I have see some photographs illustrating two other means to use an external hydraulic valve. 1. There is a block with ports that bolt over the holes on the side of the hydraulic system where the factory valve mounts. 2. They insert pipe elbows into the ports on the side and then attach an external valve. I have been looking for the block, but have not found one.

Re(4): 1955 super 55 hydraulics

IP: 4.158.84.224 Posted on September 3, 2007 at 06:54:07 AM by Larry Harsin

It really isn't worth your time to run power beyond on that system. It just doesn't pump enough gallons per minute to make loaders and things work properly. Larry


Super 88 governor

IP: 74.34.51.75 Posted on August 31, 2007 at 06:40:28 AM by Greg

I found a used governor my Sup.88. My question is, on the engine or gear shaft end, is there suppose to a spacer or thrust washer on gear-end shaft. or does it just go in as is ?

Re(1): Super 88 governor

IP: 4.158.84.88 Posted on September 1, 2007 at 05:28:39 AM by Larry Harsin

There is supposed to be a brass thrust washer on the governor gear. It fits between the gear and the engine block. The part number for the washer is K289. Larry

Re(2): Super 88 governor

IP: 74.34.51.75 Posted on September 3, 2007 at 07:03:15 AM by Greg Raser

Do you have this thrust washer? Or, can you tell me where to order one?

Re(3): Super 88 governor

IP: 4.158.84.252 Posted on September 4, 2007 at 11:05:55 PM by Larry Harsin

If your bushing in the block is worn, like most of them are, you should replace it. You can get one from Korves Bros. 618-939-6681. The new bushing will illiminate the need for the K-289 thrust washer. If you install this new style bushing in the block, it will have to be installed, so as the depth of installation, will be so that the gear on the governor will be the same distance from the engine block casting, as it would have been before. The back side of the governor gear should be in line with the back side of the cam gear. Larry


3point center link

IP: 209.89.166.80 Posted on August 29, 2007 at 10:15:29 PM by Gary

I need to find part 165-236-A support which is a center support on the 3 point hitch for a 1750 - any suggestions?

Re(1): 3point center link

IP: 4.158.84.88 Posted on September 1, 2007 at 05:26:46 AM by Larry Harsin

If you are referring to the casting with 4 holes, for the center link, I have them. Call me. 712-362-2966 Larry


550

IP: 205.188.112.132 Posted on August 29, 2007 at 06:55:38 PM by Tommy

Hi Larry I need a lid for the toolbox on an 550 diesel, Also I have a new exhaust for the tractor but I'm missing the bracket that fits on the hood and holds the pipe in place, can you tell me where I might locate these pieces? Thanks for your help.

Re(1): 550

IP: 24.111.1.242 Posted on August 29, 2007 at 09:52:00 PM by Larry Kruse

The exhaust pipe brackets are still avaialble from Agco or White. Be aware they are not sold as pairs even though the parts books illustrate them as such. You need to buy two. Check with Korves. I think they have aftermarket. It not, they know who will. Korves have been very good to do business with. Korves has an internet catalog

Re(2): 550

IP: 64.12.117.207 Posted on August 30, 2007 at 07:31:13 PM by Tommy

Thanks for your reply Larry, I think I have the two offset fingers that go around the pipe but I don't know what holds them to the hood

Re(3): 550 IP: 4.158.84.88 Posted on September 1, 2007 at 05:24:14 AM by Larry Harsin

There is a bracket that is spot welded onto the hood. If yours is missing, you'll have to fabricate one. (This is for your exhaust pipe problem. ) Korves has the aftermarket tool box lids. 618-939-6681 or www.korvesoliver.com Larry


770 carb and clutch

IP: 71.98.20.201 Posted on August 28, 2007 at 08:18:39 PM by chad

Hello Larry, I have a 770 gas that is giving me problems. The carb is a tsx755 and has been rebuilt, but will not run above idle. I have been able to slowly throttle up with full choke and reach about 1500rpm? If I apply more throttle at a normal rate , it pops sputters and stalls. I have taken the carb apart many times, and see nothing wrong? I put the carb from my 77 on there and it ran good up to 2100rpm. Other issue is I replaced the clutch and pressure plate, was 11" now is a 10". If the tractor is in nuetral and I push the clutch in, the outer output shaft disengages, but free wheels for about 20 seconds, and will grind if I try to shift into any gear? I have tried adjusting the clutch rod in and out with no success.

Re(1): 770 carb and clutch

IP: 71.98.20.201 Posted on August 29, 2007 at 07:06:46 PM by chad

The carb is fixed, it was missing the venturi.

Re(2): 770 carb and clutch

IP: 4.158.84.88 Posted on September 1, 2007 at 05:19:42 AM by Larry Harsin

On the clutch, you may have a sticky pilot bearing. This could be causing your grief. Otherwise, the trouble could be the adjustment on the pressure plate fingers. It may be out of specs. Larry


Oliver 310 rod journal

IP: 138.64.2.78 Posted on August 28, 2007 at 01:29:16 PM by Chase

What is the stock main and rod journal size on a waukesha 310 engine. thanks.

Re(1): Oliver 310 rod journal

IP: 4.158.84.95 Posted on September 2, 2007 at 06:28:54 AM by Larry Harsin

The mains are 2.625 and the rods are 2.4375. Larry


Gas for Oliver 550

IP: 204.180.222.216 Posted on August 28, 2007 at 11:52:50 AM by Paul

I am sure you probably have answered this question before but should I add anything to the gas for my 1964 550 to make up for the lack of lead in today's gasoline?

Re(1): Gas for Oliver 550

IP: 4.158.84.88 Posted on September 1, 2007 at 05:13:57 AM by Larry Harsin

No. It isn't necessary to add anything. Larry


Oliver 1950t

IP: 198.208.251.23 Posted on August 28, 2007 at 10:42:51 AM by Dan

Hello, does anyone know where I can get a replacement oil cooler for a 1950t? Thanks.

Re(1): Oliver 1950t

IP: 4.158.84.88 Posted on September 1, 2007 at 05:12:31 AM by Larry Harsin

Check with your AGCO Dealer or a Salvage Yard. Maibach Tractor 800-808-9934 or Ag Parts First 866-264-9720 Larry


PTO Oliver 88 diesel

IP: 207.118.237.150 Posted on August 25, 2007 at 08:38:51 PM by Logan Knoble

I would like to know how to remove the clutch assembly from the pto shaft. Mainly how to get the inside lock ring off.

Re(1): PTO Oliver 88 diesel

IP: 4.158.84.88 Posted on September 1, 2007 at 05:10:10 AM by Larry Harsin

A suitable set of Snap-Ring pliers will do the job. Possibly, you should get a Shop Manual, if you can't get this figured out. You can get one from the Museum in Charles City. Email them: fchs@fiai.net Larry


1755 valve clearance

IP: 67.0.75.127 Posted on August 22, 2007 at 07:36:51 PM by Phil

Larry, What are the valve clearances for a 1755 diesel? Thanks for all you valuable information.

Re(1): 1755 valve clearance

IP: 216.51.253.230 Posted on August 23, 2007 at 09:44:59 AM by Duane

Cold valve tappet settings are .030 for intake and exhaust.


RC 60 oil filter

IP: 74.224.146.219 Posted on August 22, 2007 at 06:27:00 PM by Bob Simpson

I have a 1947 RC 60. The spin off oil filter on it now just has "C-159" on it. No Brand or other info. What filter will work on this tractor? Does NAPA or WIX or anybody make a replacement? ARCO isn't close to me.

Re(1): RC 60 oil filter

IP: 4.249.204.71 Posted on August 24, 2007 at 01:58:32 PM by Larry from md

The c-159 was the old ac delco number. Many other old tractors used it allso. Wix and napa can order them. Same filter as used on allis B,C,WC.

Re(2): RC 60 oil filter

IP: 64.12.117.207 Posted on August 31, 2007 at 08:04:14 PM by Terry

C-159 is the number for Fram filters that I pick up at my local Theisen's here in Iowa. That fits the 60 perfectly and also fits inside the curtains without interference.


Clutch lever 1265

IP: 4.231.169.107 Posted on August 21, 2007 at 05:13:26 PM by Jay

Would you know where I can find 3 clutch levers for an Oliver 1265? The part number is 677 253A

Re(1): Clutch lever 1265

IP: 4.158.84.88 Posted on September 1, 2007 at 05:03:34 AM by Larry Harsin

Check with Maibach Tractor 800-808-9934. Larry


1800 Oliver

IP: 71.7.8.214 Posted on August 21, 2007 at 03:40:20 PM by Larry Beik

Larry; A friend of mine bought an Oliver 1800 series A that had been stored in a barn 10-12 years with the exhaust covered. We brought it home and pulled it and it started but run rough.We took the motor out and took the head off. The motor had a spun rod bearing and the head had some small cracks in it. We took them to a local machine shop. They told us they would tank them and could send the head to Nevada. If the head can not be fixed would it be possible to put a direct injection head on an early 1962 series A 283 cu in block. If so which one would work the best. How about push rods, tappets & etc? Also will restore Oliver 66. Will want to put a wide front under it. Will wide front off a 77 or 88 fit under the 66?

Re(1): 1800 Oliver

IP: 4.158.84.88 Posted on September 1, 2007 at 04:59:45 AM by Larry Harsin

No. I don't think it is feasable to put a direct injection head on this tractor. I would buy a complete engine. I think you could put a 77 or 88 wide front on a 66. Larry


1950T

IP: 198.208.251.23 Posted on August 21, 2007 at 06:54:39 AM by Dan

The PTO on my 1950T will not disengage. The only way to shut PTO off is to shut down the tractor. I have tried freeing up the lever with no luck, any help is appreciated. Thanks

Re(1): 1950T

IP: 4.158.84.88 Posted on September 1, 2007 at 04:56:00 AM by Larry Harsin

The first thing I would check is for improper adjustment of the clutch, inside the tractor. If you can't get the results you need, I would suspect that the drive plates in the clutch are warped. If this is true, you will have to remove the unit from the tractor and replace them. Larry


12 volt positive ground

IP: 76.232.155.144 Posted on August 20, 2007 at 04:51:25 PM by Lee W

I just bought a 1972 oliver 550 and it is wired 12 volt positive ground I was wondering if that is right it seems too late for positive ground thanks for any insight

Re(1): 12 volt positive ground

IP: 129.186.57.234 Posted on August 21, 2007 at 10:14:13 AM by Jim

Typically with the Olivers, the 12 volt generators used positive ground and the alternators used negative ground. Does yours have an alternator or generator?

Re(2): 12 volt positive ground

IP: 76.232.155.144 Posted on August 21, 2007 at 02:33:54 PM by lee w

it has a generator i guess it just seems odd to me that in 72 it would have positive ground but if thats the case i will change it over to a alternator since this is a working tractor

Re(3): 12 volt positive ground

IP: 4.158.84.88 Posted on September 1, 2007 at 04:53:42 AM by Larry Harsin

All 550's were built with positive ground. Larry


Oliver 1250

IP: 76.210.145.199 Posted on August 18, 2007 at 10:43:04 PM by Allen

I have a gas engine with a hole in the block. I am trying to find out if other brands of tractors used the same engine as the oliver 1250 gas engine.

Re(1): Oliver 1250

IP: 4.158.84.88 Posted on September 1, 2007 at 04:51:13 AM by Larry Harsin

No, they did not, that I know of. I would look for a used diesel from a 1250 diesel, if you want to fix it up. The 1250 was built for Oliver, in Italy by Fiat. Larry


Oliver Tractor ID

IP: 24.7.199.171 Posted on August 18, 2007 at 05:55:15 PM by Haleh

HI, I have an Oliver Tractor Row Crop but the paint is worn so I am not able to tell if it is a 77 or 88 or some other kind. How else can I ID the tractor. I have no history as it came with the farm I bought and previous owners were deceased. It runs great and had a front loader. Neighbor wants to buy it but since I don't know the whether it is a 77 or 88 and there is a value difference I like to find out before I accept an offer. Thank you in advance for your help.

Re(1): Oliver Tractor ID

IP: 4.249.111.193 Posted on August 19, 2007 at 01:45:26 PM by Larry from md

Look for casting n8umbers behind the starter if it has a K its an 88, if it has a M its a 77.

Re(2): Oliver Tractor ID

IP: 4.158.84.88 Posted on September 1, 2007 at 04:48:24 AM by Larry Harsin

That is what I would have said. Larry


Engine blocks

IP: 69.212.42.15 Posted on August 17, 2007 at 01:50:07 PM by Gerald Smith

I have a 1949 Oliver, with a cracked block and head, I have been told this is a common problem with this engine, is this true?

Re(1): Engine blocks

IP: 129.186.57.234 Posted on August 21, 2007 at 10:20:50 AM by Jim

What model? Gas or Diesel? It depends where the cracks are. Cracks in the webbing inside the block are pretty common and the heads also crack a few places depending on what you have for a tractor. A good machine shop or cyclinder head shop should be able to tell you which cracks are fatal, which cracks are fixable, and which cracks you can get by with.

Re(2): Engine blocks

IP: 4.158.84.88 Posted on September 1, 2007 at 04:45:42 AM by Larry Harsin

Jim gave you a very good answer. Larry


1950 Oliver with Detroit

IP: 12.169.63.201 Posted on August 14, 2007 at 08:25:50 PM by Chuck Hudson

I'm 97% sure that I know the answer to this, but I'd like some input from other Oliver enthusiasts. Did the 1950 Oliver with the Detroit (or any Oliver, for that matter, with the Detroit) ever come with or have an option to come with a Turbo over the blower? I know of a guy who has put a turbo on top of the blower that I think is betting on everyone else's ignorance of the make. I'd appreciate any help you could be.

Re(1): 1950 Oliver with Detroit

IP: 216.51.166.240 Posted on August 16, 2007 at 07:31:30 AM by ADB

They never came that way. I have heard of it being done to give a broader RPM range of peak power. A mechanical blower looses boost rather quickly as engine RPM drops because it is gear driven off the engine, while a turbo will maintain boost longer since it is exhaust driven. It also quiets the "jimmy" down - a good thing! ADB

Re(2): 1950 Oliver with Detroit

IP: 12.169.63.201 Posted on August 18, 2007 at 12:49:26 PM by Chuck Hudson

I appreciate your confirmation. As I said, I was all but positive that they didn't. This guy that I referred to swears that it was an option, wanting to give a bit of boost to his pulling tractor. I just wanted to confirm and if the situation rises, be able to call him with 100% assurance.

Re(3): 1950 Oliver with Detroit

IP: 4.158.84.88 Posted on September 1, 2007 at 04:44:04 AM by Larry Harsin

They never came that way on an Oliver, but Detroit Diesel did build some engines with turbos on them for other applications that were not tractors. I have a neighbor with a tiling machine that has a Detroit Diesel with a factory turbo on it. Also, I have seen this done on Oliver tractors, but it was not a factory installation nor an option that I know of. Larry


Oliver 77 Diesel

IP: 71.113.2.27 Posted on August 13, 2007 at 04:23:13 PM by Arthur Simpson

My dad owns a 1953 Oliver 77 Diesel and I need to rewire it. The only question I have is, "Where can I find a wiring diagram for this tractor?" I found a service manual for $140.00, but I really don't need the whole thing, all I need is the diagram so that I can get my dad's Oliver fixed. Thank You Very Much for any help you could give me.

Re(1): Oliver 77 Diesel

IP: 205.188.117.207 Posted on August 14, 2007 at 01:57:41 PM by Bill Brandt

You can purchase/order an IT manual from TSC for less than 140.00. You can also buy manuals from the Floyd County Museum, 641 228-1099. The easiest way is to order a wiring harness from KORVES Oliver, 619 939-6681. They are made to order for your model and they include a wiring diagram.

Re(2): Oliver 77 Diesel

IP: 4.158.84.88 Posted on September 1, 2007 at 04:36:51 AM by Larry Harsin

Also, every Oliver Operator's Manual has a wiring diagram for the tractor. You can get an Operator's Manual from the Museum in Charles City IA. Email them: fchs@fiai.net Larry


Oliver 70

IP: 71.0.229.170 Posted on August 13, 2007 at 01:57:44 PM by Michael Wagner

I have an Oliver 70 serial NO. 242782 would like to know the year it is a 6 cylinder gas with a 6 speed trans and i just had the magneto rebuilt and would like to know the rotation?

Re(1): Oliver 70

IP: 67.172.110.45 Posted on August 23, 2007 at 09:02:43 PM by dcbaker

According to the tables in "Oliver Tractors" by R.N. Pripps, your tractor is a 1942 model.

Re(2): Oliver 70

IP: 4.158.84.88 Posted on September 1, 2007 at 04:33:19 AM by Larry Harsin

The rotation for the firing order on the magneto is clockwise. Larry


88 oliver engine races

IP: 207.103.48.102 Posted on August 13, 2007 at 04:54:15 AM by Steve

Have 88 Oliver - will idle in first notch of throttle lever. At 3rd notch engine races to full throttle ? When put under load - will stablize. What should we look for as the problem ?

Re(1): 88 oliver engine races

IP: 129.186.57.234 Posted on August 21, 2007 at 10:17:18 AM by Jim

Most likely it has issues with the governor. Start by inspecting throttle linkages and if they are ok, inspect the governor assembly for damage or wear causing this.

Re(2): 88 oliver engine races

IP: 4.158.84.88 Posted on September 1, 2007 at 04:30:47 AM by Larry Harsin

That is exactly the answer I would give you. Larry


Oliver Super 99 GM

IP: 74.34.113.170 Posted on August 12, 2007 at 01:18:07 PM by Lee Melrose

There is an Oliver Super 99 GM that will be in the West Plains (Beach ND) auction in several months. This tractor needs quite a bit of work, but is all there. Any idea what a tractor like this is worth?

Re(1): Oliver Super 99 GM

IP: 4.158.84.20 Posted on August 12, 2007 at 07:01:28 PM by Larry Harsin

I would say somewhere in the range of $6000 - $10,000. Larry


spark plug gap

IP: 12.74.206.35 Posted on August 11, 2007 at 04:23:06 PM by robert

whats the spark plug gap on a 1958 super 55

Re(1): spark plug gap

IP: 4.254.113.121 Posted on August 11, 2007 at 08:25:22 PM by Larry Harsin

It is .025. Larry


415 mower rope lift

IP: 12.213.112.39 Posted on August 11, 2007 at 12:34:28 PM by Calvin Tinsman

Help..... I have to convert my hydraulic lift Oliver 415 sickle mower to rope lift and am not sure where the rope is attached and what type of linkage I need to fabricate to keep it in the up position for transporting it. Any diagrams, scanned owners manual pages, or pictures would be greatly appreaciated. Thank you in advance. Calvin

Re(1): 415 mower rope lift

IP: 4.254.113.121 Posted on August 11, 2007 at 08:22:21 PM by Larry Harsin

You can get an Operator's Manual for your mower from the Floyd Co. Museum in Charles City IA. Email them at: fchs@fiai.net Larry


1974 1955 oliver tractor

IP: 71.34.65.24 Posted on August 10, 2007 at 09:38:55 PM by ernie firestone

larry... the telescopic part of the steering wheel is stuck... it sat out in the rain in the non-sunny part of washington state for ten years... is there anything i could do to remedy this situation without getting into the hydraulic part of the steering...as in removing the whole steering mechanism from the tractor

Re(1): 1974 1955 oliver tractor

IP: 4.254.114.135 Posted on August 11, 2007 at 06:44:59 AM by Larry Harsin

I would put penetrating oil down in the column from the top. Let it soak for a week or 2. If that doesn't do it, you are probably going to have to disassemble the telescoping mechanism. I think there is a threaded cap, on the top of the column, below the steering wheel. You will probably have to use 2 pipe wrenches to unscrew that cap and possibly some heat. This should let you disassemble the part that is stuck. If it doesn't come very willingly, I'd be very reluctant to proceed much further, as it could get costly. Larry


Rear side shields S77 or S88

IP: 65.207.240.10 Posted on August 9, 2007 at 08:07:47 AM by Rahn

Hi Larry, it seems the more work I do on this tractor the more I am surprised. I thought all along I had a 1955 Super 77, until I went to replace the valve cover gasket, and it was way to short to even fit around the valves, let alone fit where it should. So onto the shelf went that gasket and in the process I found the raised letters on top of the head K108Ü so I came to the conclusion that I had a Super 88. I was pretty happy about that. Well, to make a long story short, I found a pair of rear side shields for a Super 88 on the internet. Last night they arrived and I was ready to finish the tractor up. I went to install them and they do not even come close to fitting. They were about 42 to tall and about 22 to narrow to fit into the pin slots on the hood. So, now I am back to thinking I have a Super 77 but with a Super 88 engine. My question is, are the Super 77 rear side panels really that much different? Could they be that much shorter and wider? Oh yes, the Serial number is 15-859-702 and the Spec # is 17-0227 and I have a real nice set of side shields for a Super 88, $100 which includes shipping. Anyone can email me if they want some pictures or to purchase them.

Re(1): Rear side shields S77 or S88

IP: 4.158.84.112 Posted on August 9, 2007 at 09:39:17 PM by Larry Harsin

Yes. The S77 panels are shorter etc. I can't use your serial number and tell you which tractor you have, as that number works for either tractor in 1955. And, yes, you could have a S77 with a S88 engine. Good Luck! Larry

Re(2): Rear side shields S77 or S88

IP: 65.207.240.10 Posted on August 10, 2007 at 09:42:09 AM by Rahn

How would I find out if the engine in there is an 88, S88 or something like a 1600 or 1650? By the cast numbers above the starter? There is also a picture of a dial with the hand pointing at 10:00 or close to that.

Re(3): Rear side shields S77 or S88

IP: 4.158.84.220 Posted on August 10, 2007 at 09:18:42 PM by Larry Harsin

You say it says K108 on the cylinder head. K numbers are 88 family numbers. You need to know the numbers above the starter. It will be either 185 plus 3 more digits or 190 plus 3 more digits. The 185 number is a 77 or 770 family engine. The 190 number is for the 88 or 880 family. Then, on the rear axle housing, it will be like an M700 or a K700. If the housing is a K number, it is an 88 family and if it is the M number it is a 77 family. I still think you have a 77 or a S77 with an 88 or S88 motor. Larry


880 diesel hard start

IP: 64.61.227.33 Posted on August 8, 2007 at 11:28:01 PM by dave

I have a 1959 880D that use to start with pre heater pressed for about 20 seconds. Now will only start with small shot of ether. Do not notice any smoke when starting. When used on haybine very small amount of black smoke at pto rpm speed.

Re(1): 880 diesel hard start

IP: 4.252.25.163 Posted on August 9, 2007 at 05:29:05 AM by Larry Harsin

If you don't see any smoke when you are trying to start it, I would suspect that the injection pump isn't pumping fuel to the injectors. Your pump may be weak. Larry

Re(2): 880 diesel hard start

IP: 64.61.227.162 Posted on August 10, 2007 at 09:38:43 PM by dave

would the problem be in the hydraulic head. If so when I remove it what should I look for and would the timing marks have to be lined up when removing just the hydraulic head. Where to get parts reasonable or where to send the injector pump in?

Re(3): 880 diesel hard start

IP: 4.254.113.121 Posted on August 11, 2007 at 08:17:40 PM by Larry Harsin

Yes, it is in the hydraulic head. The timing mark on the gear (on the bottom of the hyd. head) has to be lined up with the pointer on the pump housing before you remove the hydraulic head. Call Central Fuel Injection about parts, etc. They will have an exchange for you. 712-363-4200. Larry


107 rake

IP: 64.12.116.142 Posted on August 7, 2007 at 07:35:46 PM by Colton

I have been looking at a oliver 107 hay rake and i was wondering if they worked good and if i would be able to gets any parts for it if i had too.

Re(1): 107 rake

IP: 4.158.84.159 Posted on August 7, 2007 at 08:52:53 PM by Larry Harsin

They were a good rake, but parts might be a problem. I think you can get rake teeth from Valu-Bilt. Larry


roosa master pump

IP: 68.113.233.140 Posted on August 7, 2007 at 08:46:03 AM by Schimko

Can I put a roosa master pump on my 88 diesel? If so are there any other modifications that need to be done? The pump I'm looking at came off an 1650 Dsl tractor that had the 283 cubic inch

Re(1): roosa master pump

IP: 4.158.84.159 Posted on August 7, 2007 at 08:51:26 PM by Larry Harsin

You can make it work. You'll have to have the timing cover and the timing gears, and the fuel lines. Larry

Re(2): roosa master pump

IP: 68.113.233.140 Posted on August 7, 2007 at 11:22:14 PM by Schimko

Will the timing cover and and gears bolt right up? Or would I have to do yet more modifying?

Re(3): roosa master pump

IP: 4.158.84.173 Posted on August 8, 2007 at 05:56:26 AM by Larry Harsin

They will bolt up. Talk to Bill at Central Fuel Injection 712-362-4200, about the pump from a 283 and how it will work on your tractor. Larry


770 POWER BOOST

IP: 68.102.153.36 Posted on August 6, 2007 at 07:35:33 PM by JC

JUST LEARNING ABOUT OLIVERS, MAY PURCHASE A 1962 770, BUT THE OWNER SAYS POWER BOOST WILL NOT STAY IN NORMAL. THE LEVER CAN BE HELD FORWARD AND RUNS OK. ANY IDEA WHAT MAY BE WRONG. CLUTCH, LINKAGE ADJUSTMENT? EXPENSIVE TO FIX? THANKS

Re(1): 770 POWER BOOST

IP: 4.254.113.246 Posted on August 7, 2007 at 06:22:54 AM by Larry Harsin

Possibly, just adjusting the over-center clutch by removing some shims from the 3 shim packs will fix it. Larry


Roosa Master Fuel Pump

IP: 4.224.207.28 Posted on August 3, 2007 at 07:28:48 PM by Roy

How do you turn up a roosa master pump on say a 1755? I just bought one and would like to turn it up a little for some fun non-competitive pulling. I just don't know exactly what I need to do. Also, how do I know when I have turned it up all that I can for pulling and how much should I turn it back down for regular work. Thanks.

Re(1): Roosa Master Fuel Pump

IP: 4.252.197.102 Posted on August 3, 2007 at 08:29:24 PM by Larry Harsin

There is a torque screw that points at an angle on the back side of the pump. It has a lock nut and an Allen screw head on the lock nut. I would just turn it out a turn or two and try it. Then, turn it back in when you want it for regular work. Larry

Re(2): Roosa Master Fuel Pump

IP: 4.224.207.144 Posted on August 8, 2007 at 10:59:29 AM by Roy

On the parts breakdown, which number is this torque screw. I am not sure I am locating the right screw? My parts book is for an 1855

Re(3): Roosa Master Fuel Pump

IP: 4.158.84.74 Posted on August 8, 2007 at 08:44:48 PM by Larry Harsin

It would be in the same place on both models. Larry


1850 diesel

IP: 4.89.130.14 Posted on August 3, 2007 at 10:04:51 AM by mitchell

354 Perkins smokes excessively when cold smokes a little less when hot. Idles OK put sputters and misses when it1s idled up all the way to highest rpm. I1ve checked the push rods and one was slightly bent, swapped injection pump and injectors, checked injection pump timing, and checked cylinder cranking psi all checked to around 200-230 psi. Any suggestions ???

Re(1): 1850 diesel

IP: 4.252.197.102 Posted on August 3, 2007 at 08:26:44 PM by Larry Harsin

It could be bad injectors. It could be low compression on one or more cylinders. Larry


1600 gas to 283 Wauk Diesel

IP: 74.129.230.16 Posted on August 2, 2007 at 06:30:39 PM by Noel Putman

Larry, I have been looking for a diesel to replace the gas engine in my 1600. I found a 283 waukesha, but it does not have fuel or electrical systems on it. What tractor did the 283 come in, and how hard will it be to find the fuel and electrical components?

Re(1): 1600 gas to 283 Wauk Diesel

IP: 4.158.84.99 Posted on August 2, 2007 at 09:13:52 PM by Larry Harsin

The 283 was used in the 1650 diesel. I'll check and see if I have a diesel starter. Check with Rock Valley Tractor Parts for a fuel pump 800-831-8543. Larry


Oil in coolant

IP: 136.181.195.221 Posted on August 1, 2007 at 06:22:39 AM by Jim Hutchinson

I have a COOP E3. The coolant is light brown and milky and oily. The crank case oil level is low. Please advise what you believe the cause is and the most probable solution.

Re(1): Oil in coolant

IP: 4.254.119.10 Posted on August 2, 2007 at 05:45:52 AM by Larry Harsin

It is either coming from a passage that feeds oil up to the rocker arms and leaking by the head gasket, or it can be caused by sleeve seals leaking. You'll have to put on a new head gasket on and see if that stops it and go from there. I'm not too familiar with that Buda engine and it's habits. Larry

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