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Tilt cylinder repair On a D8K

Tilt cylinder repair On a D8K

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halfcirclej
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Can some one tell me the torque for the head bolts on a D8K tilt cylinder
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Tue, Feb 28, 2023 11:32 PM
Old Magnet
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Here is what I found....
The torque is not listed in my D8K Service Manual showing tilt cylinder 8J8682
Looking at the tilt cylinder for a D8H 7J0192 it uses a 1-1/8"-7tpi bolts and the head torque indicates 800 ft. lbs. +/- 100 ft. lbs.
This is for a #5M0544 bolt. If the 8J8692 cylinder uses the same bolts that's the torque. From what I can make out it does in fact use the same bolt.
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Wed, Mar 1, 2023 1:18 AM
halfcirclej
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Reply to Old Magnet:
Here is what I found....
The torque is not listed in my D8K Service Manual showing tilt cylinder 8J8682
Looking at the tilt cylinder for a D8H 7J0192 it uses a 1-1/8"-7tpi bolts and the head torque indicates 800 ft. lbs. +/- 100 ft. lbs.
This is for a #5M0544 bolt. If the 8J8692 cylinder uses the same bolts that's the torque. From what I can make out it does in fact use the same bolt.
Thank you Sir for the reply. There is nothing in my service manual either. I know it's a lot of torque. It took my 4020 John Deere tractor loader to break the bolts loose!!! I will look up part numbers on SIS 2 tomorrow and see if bolt numbers are the same.
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Wed, Mar 1, 2023 11:05 AM
Rome K/G
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Reply to halfcirclej:
Thank you Sir for the reply. There is nothing in my service manual either. I know it's a lot of torque. It took my 4020 John Deere tractor loader to break the bolts loose!!! I will look up part numbers on SIS 2 tomorrow and see if bolt numbers are the same.
👍🤠
I was told if it's not listed in the specs or service manual then use standard bolt torque specs.
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Wed, Mar 1, 2023 7:36 PM
kittyman1
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Reply to Rome K/G:
I was told if it's not listed in the specs or service manual then use standard bolt torque specs.
my chart for bolt specs only goes to 1 inch= 700 lbs with oil....so 1 1/8" at 800 lbs sounds to be on the money
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Thu, Mar 2, 2023 6:45 AM
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