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Pulling Engine?

Pulling Engine?

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951c
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I have a 951c {from other thread} I will be using my Dynahoe 4-53 to pull it with the exavator end. Is it better to go from the side or over the bucket /
I'am not taking offthe bucket apperatus unless it is absolutly have to>
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Fri, Nov 2, 2012 5:00 AM
ccjersey
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I don't know what you have to keep in line to set that engine out and back in, but I like to be in line from the front if I can handle the weight. It's just easier to keep everything moving straight when you have a long pilot clutch or pto shaft to deal with. Once I get it clear, then I go up and swing to the side to set it down.

I have gotten in the situation where once I moved it into position, I could only set it down! It was a good thing there was a place to set it. (Grader frame as I remember, engine set down on rear axle and rear cross member)
D2-5J's, D6-9U's, D318 and D333 power units, 12E-99E grader, 922B & 944A wheel loaders, D330C generator set, DW20 water tanker and a bunch of Jersey cows to take care of in my spare time😄
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Fri, Nov 2, 2012 8:54 AM
edb
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Reply to ccjersey:
I don't know what you have to keep in line to set that engine out and back in, but I like to be in line from the front if I can handle the weight. It's just easier to keep everything moving straight when you have a long pilot clutch or pto shaft to deal with. Once I get it clear, then I go up and swing to the side to set it down.

I have gotten in the situation where once I moved it into position, I could only set it down! It was a good thing there was a place to set it. (Grader frame as I remember, engine set down on rear axle and rear cross member)
Hi 951c,
you will need the info in the link below to re-align your engine after it is re-installed
DO NOT assume it was correct before as the shim washers were prone to failure and so were often partly or totally missing.
Misalignment will cause drive vibration and at worst a broken crankshaft if severe enough.

http://www.acmoc.org/bb/showthread.php?11985-Cat-951c-Engine-Vibration

Hope this helps.
Cheers,
Eddie B.
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Fri, Nov 2, 2012 11:25 AM
catsilver
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Reply to edb:
Hi 951c,
you will need the info in the link below to re-align your engine after it is re-installed
DO NOT assume it was correct before as the shim washers were prone to failure and so were often partly or totally missing.
Misalignment will cause drive vibration and at worst a broken crankshaft if severe enough.

http://www.acmoc.org/bb/showthread.php?11985-Cat-951c-Engine-Vibration

Hope this helps.
Cheers,
Eddie B.
First, check the lifting capability with that Dynahoe, you have to lift the engine right over the top of the arms while they are supported by safety brackets bolted to the lift rams.
The radiator has to come off as a complete piece as well so I would be very surprised if the Dynahoe would lift the weight or give the height necessary to get the engine out over the arms.
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Fri, Nov 2, 2012 9:16 PM
951c
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Reply to catsilver:
First, check the lifting capability with that Dynahoe, you have to lift the engine right over the top of the arms while they are supported by safety brackets bolted to the lift rams.
The radiator has to come off as a complete piece as well so I would be very surprised if the Dynahoe would lift the weight or give the height necessary to get the engine out over the arms.
[quote="catsilver"]First, check the lifting capability with that Dynahoe, you have to lift the engine right over the top of the arms while they are supported by safety brackets bolted to the lift rams.
The radiator has to come off as a complete piece as well so I would be very surprised if the Dynahoe would lift the weight or give the height necessary to get the engine out over the arms.[/quote] I'am confident the Dynahoe will lift the motor ! But fortunatly there is a stone that probaly weighs 1ton+right by the machine.I will roll it on my rigging sling and test the dynahoe for a sustaind lift height if it does not do it I'll use the Dynahoe for a place to rig my chainfall from.
This is farm country, my neighbor and myself and buddy will be sure to have something prehistoric looking that will do the job! But working in the woods limits my options. If I EVER FIGURE OUT HOW TO POST PICTURES ON THE WEB I'll put them up.
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Fri, Nov 2, 2012 10:31 PM
tctractors
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Chapter Two
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Reply to 951c:
[quote="catsilver"]First, check the lifting capability with that Dynahoe, you have to lift the engine right over the top of the arms while they are supported by safety brackets bolted to the lift rams.
The radiator has to come off as a complete piece as well so I would be very surprised if the Dynahoe would lift the weight or give the height necessary to get the engine out over the arms.[/quote] I'am confident the Dynahoe will lift the motor ! But fortunatly there is a stone that probaly weighs 1ton+right by the machine.I will roll it on my rigging sling and test the dynahoe for a sustaind lift height if it does not do it I'll use the Dynahoe for a place to rig my chainfall from.
This is farm country, my neighbor and myself and buddy will be sure to have something prehistoric looking that will do the job! But working in the woods limits my options. If I EVER FIGURE OUT HOW TO POST PICTURES ON THE WEB I'll put them up.
To whip out the engine of a 951C I usualy lift from the side as I get a better view of things, the radiator stays in place but the fan and guards will need removing, the position of the lift arms is up to you, but if you strip off the bonnet and side panels with the engine still in a runable condition it makes things easier, I never take the front nose group off as the engine removal is about the easiest engine to fire out, the 4 back bolts also usualy undo without much trouble, the bit that takes some time is the Hydraulic pump removal, after you have drained the tank make sure you have a good oil tray under the belly guard, I always use the CAT spec lift eyes that screw into the head as a lift point.
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Sat, Nov 3, 2012 1:26 AM
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