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| | | | Joined: Aug 2017 Posts: 32 Wrench Fetcher | | Wrench Fetcher Joined: Aug 2017 Posts: 32 | I want to check the clearence in the rod and crank bearings in my 1954 235. Before I drop my oil pan, is it possible to access the front crank bearing without removing the front motor mount? It looks like it might be in the way. | | | | | Joined: Feb 2004 Posts: 29,792 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,792 | It's been done thousands of times. There is one position that the crankshaft needs to be turned to allow the main cap to tilt and clear the motor mount. That procedure was discussed just a few days ago in another thread.
Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
| | | | | Joined: Aug 2017 Posts: 32 Wrench Fetcher | | Wrench Fetcher Joined: Aug 2017 Posts: 32 | Good to know. I had done search, but didn't see anything. Thanks. | | | | | Joined: Feb 2004 Posts: 29,792 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,792 | That discussion is in the "My 261 makes noise" thread, which is maybe a page off the front by now.
Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
| | | | | Joined: Aug 2017 Posts: 32 Wrench Fetcher | | Wrench Fetcher Joined: Aug 2017 Posts: 32 | I have the bolts removed from the front bearing cap and it is loose, but something is holding it on the left side and it will not come down. | | | | | Joined: Feb 2004 Posts: 29,792 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,792 | Did you remove the two bolts that go forward into the timing cover? They have 1/2" hex heads, and I believe there is a locking tab that must be bent away from the bolt heads to get a wrench onto the bolts. Sometimes it's necessary to pry or tap on the cap, as there is a gasket between the cap and the timing cover that can stick them together if sealer was used when the cover was installed.
Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
| | | | | Joined: Aug 2017 Posts: 32 Wrench Fetcher | | Wrench Fetcher Joined: Aug 2017 Posts: 32 | Yes, I removed the 1/2 inch bolts. The cap is loose. The right side is completely free, the left side will only come down about 1/8 inch. I can slide it forward and back, but it will not come down. It does not appear to be hitting the crank. | | | | | Joined: Feb 2004 Posts: 29,792 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,792 | The crankshaft has to be positioned so the bottom of the cap can be tilted toward the back. It's a close fit, but it can be done. Check the photo on page 1 of this thread showing the position of the crankshaft: https://www.stovebolt.com/ubbthread...1/horrible-sound-from-my-261-part-2.htmlAs a last resort, unbolt the front motor mount and jack the engine up a little. Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
| | | | | Joined: Aug 2017 Posts: 32 Wrench Fetcher | | Wrench Fetcher Joined: Aug 2017 Posts: 32 | Good info. Not sure why I couldn't find that thread. Thanks Jerry. | | |
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