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G-11 Re-Lube
Thanks to all who contributed to advise on relubing the G-11. With
Mark's and others advice, I decided to try this myself and did indeed find that all bearings on the RA & DEC were seized. The only problem I had was in the beginning of disassembly. My mount came with the Losmandy encoders installed and you must remove the shaft gear in order to disassemble the shafts. It is easy enough to do as a set screw holds the gear to a flat spot on the shaft. All the other instructions were complete and easy to follow. The only other advise I would add is paying special attention to reassembly of the clutches to make sure they are not to loose or tight. I found that if I tightened the clutches fairly tight before locking down the set screw worked best for me. Any who have not attempted this really should. The difference is tremendous and really should be listed under maintenance in the manuals. I expect to get much better guiding using my ST-8 just due to the lack of friction that relubing cured. Again, thanks for all the advise. Clear Skies, Steve |
Brian Kennedy
--- In Losmandy_users@..., sreilly@c... wrote:
Thanks to all who contributed to advise on relubing the G-11. Withindeed find that all bearings on the RA & DEC were seized. The onlyproblem I had was in the beginning of disassembly. My mount came with theLosmandy encoders installed and you must remove the shaft gear in order toholds the gear to a flat spot on the shaft. All the other instructions werepaying special attention to reassembly of the clutches to make sure theyare not to loose or tight. I found that if I tightened the clutchesfairly tight before locking down the set screw worked best for me.manuals. I expect to get much better guiding using my ST-8 just due to thelack of friction that relubing cured.Steve, What did you use to lube the gears? Brian |
Brian,
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I got a tube of Lube Gel from Radio Shack for $3 or $4. A 3 oz tube should last quite a long time. It claims Superior adhesion:stays where you put it, Non-toxic and Non corrosive, won't wash off,didperse, break down or turn rancid, does not attract dust or other contaminants, Impervious to salt and fresh water and a temperature range of -45 to +450 F. works extremely well from what I have seen so far and am looking forward to using the mount the first clear night I don't have to work the next day. Hope this helps. Brian Kennedy wrote:
|
Brian Kennedy
Steve,
Thanks. I'll give it a try. Brian --- In Losmandy_users@..., sreilly@c... wrote: Brian,should last quite a long time. It claims Superior adhesion:stays where youput it, Non-toxic and Non corrosive, won't wash off,didperse, break down orturn rancid, does not attract dust or other contaminants, Impervious tosalt and fresh water and a temperature range of -45 to +450 F. worksextremely well from what I have seen so far and am looking forward to using themount the first clear night I don't have to work the next day. Hope thishelps. With toMark's and others advice, I decided to try this myself and didindeedfind that all bearings on the RA & DEC were seized. The onlyproblem Ihad was in the beginning of disassembly. My mount came with theLosmandyencoders installed and you must remove the shaft gear in order weredisassemble the shafts. It is easy enough to do as a set screwholds thegear to a flat spot on the shaft. All the other instructions iscomplete and easy to follow. The only other advise I would add theypayingspecial attention to reassembly of the clutches to make sure thearenot to loose or tight. I found that if I tightened the clutchesfairlytight before locking down the set screw worked best for me.manuals. lackof friction that relubing cured.Steve, |
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