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Fan Drive Pulley removal and installation
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- Steve Ruddy
- 10+ Years
- Posts: 178
- Joined: Sat Feb 28, 2004 2:16 pm
- Location: Guerneville CA
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Fan Drive Pulley removal and installation
Looking at the service manual I don't have the fan drive pulley removing, or installing tools. Can I fabricate something myself? Also anything I should pay particular attention too? This is the first in probably a few questions relating to engine disassembly and rebuild thanks in advance.
Steve Ruddy
Guerneville CA
Guerneville CA
- Jim Hudson
- 10+ Years
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- Joined: Sun Feb 02, 2003 1:11 pm
- Zip Code: 28001
- Location: Albemarle, North Carolina 28001
- EZ
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67 International Cub Loboy
57 Farmall 130 - Location: Northern Ontario
- Bill V in Md
- 10+ Years
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- Zip Code: 21228
- Tractors Owned: 1948 Farmall Cub
LT1045 Cub Cadet - Circle of Safety: Y
- Location: MD, Catonsville
- Contact:
Crankshaft Pulley Removal
I removed my pulley recently. Don't forget the bolt for the puller to push against (1/2" - 13). Also, don't forget to be patient and use generous portions of your favorite penetrating lubricant. I wasn't in a big rush, so it took me 3-4 days. A couple of turns, spray and wait. It will come off. I suppose heat could be used to speed up the process.
Bill VanHooser
Cub 54 Blade, Cub 193 Moldboard Plow, Cub 28A Disc Harrow
Cub 54 Blade, Cub 193 Moldboard Plow, Cub 28A Disc Harrow
- Jim Hudson
- 10+ Years
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- Joined: Sun Feb 02, 2003 1:11 pm
- Zip Code: 28001
- Location: Albemarle, North Carolina 28001
- Rudi
- Cub Pro
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- Skype Name: R.H. "Rudi" Saueracker, SSM
- Tractors Owned: 1947 Cub "Granny"
1948 Cub "Ellie-Mae"
1968 Cub Lo-Boy
Dad's Putt-Putt
IH 129 CC
McCormick 100 Manure Spreader
McCormick 100-H Manure Spreader
Post Hole Digger
M-H #1 Potato Digger - Circle of Safety: Y
- Twitter ID: Rudi Saueracker, SSM
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- Steve Ruddy
- 10+ Years
- Posts: 178
- Joined: Sat Feb 28, 2004 2:16 pm
- Location: Guerneville CA
- Contact:
OK I tried to remove mine today with no success. I found the bearing seperator but all the photos show two bolts or rods attaching to it with a metal support and center turning devise. Mine didn't come with this it only has 2 theraded holes were somthing like this can be attached. What is this seperate item called. I tried to substitute with a 6" two jaw puller and it just goes sideways on me. Also what is a good penatrating oil WD40 doesn't seem to work well. Oh also I had to remove my timing pointer. This wasn't mentioned but seems necessary. It was just pressed into place so I kept working with it until it came out. I hope this was allright.
Steve Ruddy
Guerneville CA
Guerneville CA
- Steve Ruddy
- 10+ Years
- Posts: 178
- Joined: Sat Feb 28, 2004 2:16 pm
- Location: Guerneville CA
- Contact:
- Bill V in Md
- 10+ Years
- Posts: 1124
- Joined: Sun Feb 02, 2003 6:51 pm
- Zip Code: 21228
- Tractors Owned: 1948 Farmall Cub
LT1045 Cub Cadet - Circle of Safety: Y
- Location: MD, Catonsville
- Contact:
Bearing Separator
Try JC Whitney Automotive Tools. I purchased their gear puller set part no. 81ZX2372T. If I had it to do over again, I would buy a little larger bearing separator, because the one provided in this set was barely adequate to do the job. I had to buy longer bolts for the separator so the bolts for the gear puller arms could be spread out such that they do not interfere with the outside pulley flanges. Good Luck
Bill VanHooser
Cub 54 Blade, Cub 193 Moldboard Plow, Cub 28A Disc Harrow
Cub 54 Blade, Cub 193 Moldboard Plow, Cub 28A Disc Harrow
- Bill V in Md
- 10+ Years
- Posts: 1124
- Joined: Sun Feb 02, 2003 6:51 pm
- Zip Code: 21228
- Tractors Owned: 1948 Farmall Cub
LT1045 Cub Cadet - Circle of Safety: Y
- Location: MD, Catonsville
- Contact:
Steve, for penetrating oil try PB Blaster or Kroil. Also, in one of your earlier posts you mentioned that you had to remove the timing pointer. I was able to position the bearing separator such that it did not interfere with the timing pointer. However my bearing separator was barely large enough to get the job done - maybe that was the difference. In any event, I don't see a problem with removing the pointer if it is necessary.
Bill VanHooser
Cub 54 Blade, Cub 193 Moldboard Plow, Cub 28A Disc Harrow
Cub 54 Blade, Cub 193 Moldboard Plow, Cub 28A Disc Harrow
- Steve Ruddy
- 10+ Years
- Posts: 178
- Joined: Sat Feb 28, 2004 2:16 pm
- Location: Guerneville CA
- Contact:
Bill,
I looked at the seperator you bought at JC Whitney and it's a .5-4.5" size. All I could find doing a search was this one http://www.jmtools.com/details.asp?Itemid=07-7035 ut it doesn't specify size I guess I'll call on Monday.
I looked at the seperator you bought at JC Whitney and it's a .5-4.5" size. All I could find doing a search was this one http://www.jmtools.com/details.asp?Itemid=07-7035 ut it doesn't specify size I guess I'll call on Monday.
Steve Ruddy
Guerneville CA
Guerneville CA
- Steve Ruddy
- 10+ Years
- Posts: 178
- Joined: Sat Feb 28, 2004 2:16 pm
- Location: Guerneville CA
- Contact:
I finally got it off! Thanks to all who replyed. Here are a few words on what I ended up doing. First of all I could not find a bearing puller which included pull bar and driver bolt so I bought the large size bearing puller from Harbor Freight and Tool and a 5U729 Puller Variable Reach from Grainger. Then I had to buy 2 x 6" bolts with washers and nuts to complete the puller assembly. All these parts cost me over $70 so you may want to go with the puller Bill used even though he thought it should be bigger. One thing that wasn't mentioned was you will need a 5" long 1/2 30 bolt to screw into the crankshaft end to drive the puller against. I was just about to give up when I heard a snap! I though something broke but it was just the pully sarting to come off. I hope putting it back on is a little easier!
Steve Ruddy
Guerneville CA
Guerneville CA
-
- 10+ Years
Steve; Here is what my machinist has come up with. He borrowed some ideas from the forum. This tool doesn't require removal of the pointer as with the bearing seperator. Used it today and it worked fine. Didn't even put a scratch on the pulley. To install simply remove the jack and allthread will fit through the drilled hole in the center of the plate.
- Bill V in Md
- 10+ Years
- Posts: 1124
- Joined: Sun Feb 02, 2003 6:51 pm
- Zip Code: 21228
- Tractors Owned: 1948 Farmall Cub
LT1045 Cub Cadet - Circle of Safety: Y
- Location: MD, Catonsville
- Contact:
Pulley Removal
WKPoor,
Patent Pending? Very Clever idea, but cost may be prohibitive.............Bill V.
Patent Pending? Very Clever idea, but cost may be prohibitive.............Bill V.
Bill VanHooser
Cub 54 Blade, Cub 193 Moldboard Plow, Cub 28A Disc Harrow
Cub 54 Blade, Cub 193 Moldboard Plow, Cub 28A Disc Harrow
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