Dec drive problem


thefamily90 Phillips
 


Subject: Dec drive problem
 
One of my older AP 1200 go to mounts has a problem. The deck drive does not work properly. When I use the keypad to move the mount north or south there is just a jerky movement or, the telescope starts going around in a circle nonstop. This happened to a previous mount of mine years ago and George at AP was able to fix/replace it. I cannot recall which screws/bolts to remove to remove the drive. I will also have to get a work order number as well. Here is a pic. Thanks for any help.
The mount is at my farm and I will only be here until Monday so I need to get the drive off so I can ship it when I get back home.

Thanks,

Jim

Image.jpeg


Konstantin von Poschinger
 

Hi,

have a look here:


Konstantin


Konstantin v. Poschinger

Hammerichstr. 5
22605 Hamburg
040/8805747
0171 1983476

Am 04.09.2020 um 17:02 schrieb thefamily90 Phillips <thefamily90@...>:


Subject: Dec drive problem
 
One of my older AP 1200 go to mounts has a problem. The deck drive does not work properly. When I use the keypad to move the mount north or south there is just a jerky movement or, the telescope starts going around in a circle nonstop. This happened to a previous mount of mine years ago and George at AP was able to fix/replace it. I cannot recall which screws/bolts to remove to remove the drive. I will also have to get a work order number as well. Here is a pic. Thanks for any help.
The mount is at my farm and I will only be here until Monday so I need to get the drive off so I can ship it when I get back home.

Thanks,

Jim

<Image.jpeg>



George
 

Jim,

 

Contact me directly.

 

Regards,

 

George

 

George Whitney

Astro-Physics, Inc.

Phone:  815-222-6538 (direct line)

Phone:  815-282-1513 (office)

Email:  george@...

 

From: main@ap-gto.groups.io [mailto:main@ap-gto.groups.io] On Behalf Of thefamily90 Phillips
Sent: Friday, September 04, 2020 10:02 AM
To: main@ap-gto.groups.io
Subject: [ap-gto] Dec drive problem

 

 

Subject: Dec drive problem

 

One of my older AP 1200 go to mounts has a problem. The deck drive does not work properly. When I use the keypad to move the mount north or south there is just a jerky movement or, the telescope starts going around in a circle nonstop. This happened to a previous mount of mine years ago and George at AP was able to fix/replace it. I cannot recall which screws/bolts to remove to remove the drive. I will also have to get a work order number as well. Here is a pic. Thanks for any help.

The mount is at my farm and I will only be here until Monday so I need to get the drive off so I can ship it when I get back home.

 

Thanks,

 

Jim

 

Image.jpeg

 


Roland Christen
 

Hi Jim,

Remove these 5 screws to remove the gearbox from the mounting plate:





-----Original Message-----
From: thefamily90 Phillips <thefamily90@...>
To: main@ap-gto.groups.io <main@ap-gto.groups.io>
Sent: Fri, Sep 4, 2020 10:02 am
Subject: [ap-gto] Dec drive problem


Subject: Dec drive problem
 
One of my older AP 1200 go to mounts has a problem. The deck drive does not work properly. When I use the keypad to move the mount north or south there is just a jerky movement or, the telescope starts going around in a circle nonstop. This happened to a previous mount of mine years ago and George at AP was able to fix/replace it. I cannot recall which screws/bolts to remove to remove the drive. I will also have to get a work order number as well. Here is a pic. Thanks for any help.
The mount is at my farm and I will only be here until Monday so I need to get the drive off so I can ship it when I get back home.

Thanks,

Jim


thefamily90 Phillips
 

Spoke directly with George and we tested the motor different ways. He told me to be careful as an out of balanced scope will spin when I remove everything. He is getting a work order (?) for me and I will be shipping it in next week.

Thanks everyone!

Jim


From: main@ap-gto.groups.io <main@ap-gto.groups.io> on behalf of uncarollo2 <chris1011@...> via groups.io <chris1011@...>
Sent: Friday, September 4, 2020 10:05 AM
To: main@ap-gto.groups.io <main@ap-gto.groups.io>
Subject: Re: [ap-gto] Dec drive problem
 
Hi Jim,

Remove these 5 screws to remove the gearbox from the mounting plate:





-----Original Message-----
From: thefamily90 Phillips <thefamily90@...>
To: main@ap-gto.groups.io <main@ap-gto.groups.io>
Sent: Fri, Sep 4, 2020 10:02 am
Subject: [ap-gto] Dec drive problem


Subject: Dec drive problem
 
One of my older AP 1200 go to mounts has a problem. The deck drive does not work properly. When I use the keypad to move the mount north or south there is just a jerky movement or, the telescope starts going around in a circle nonstop. This happened to a previous mount of mine years ago and George at AP was able to fix/replace it. I cannot recall which screws/bolts to remove to remove the drive. I will also have to get a work order number as well. Here is a pic. Thanks for any help.
The mount is at my farm and I will only be here until Monday so I need to get the drive off so I can ship it when I get back home.

Thanks,

Jim


Ben Lutch
 


I got a few stitches in my head about a year ago from taking the counterweight off a mount that I thought had the clutches secure.  Counterweight shaft got me right above the left eyebrow.  Oops.
b

On Fri, Sep 4, 2020 at 10:15 AM thefamily90 Phillips <thefamily90@...> wrote:
Spoke directly with George and we tested the motor different ways. He told me to be careful as an out of balanced scope will spin when I remove everything. He is getting a work order (?) for me and I will be shipping it in next week.

Thanks everyone!

Jim

From: main@ap-gto.groups.io <main@ap-gto.groups.io> on behalf of uncarollo2 <chris1011@...> via groups.io <chris1011=aol.com@groups.io>
Sent: Friday, September 4, 2020 10:05 AM
To: main@ap-gto.groups.io <main@ap-gto.groups.io>
Subject: Re: [ap-gto] Dec drive problem
 
Hi Jim,

Remove these 5 screws to remove the gearbox from the mounting plate:





-----Original Message-----
From: thefamily90 Phillips <thefamily90@...>
To: main@ap-gto.groups.io <main@ap-gto.groups.io>
Sent: Fri, Sep 4, 2020 10:02 am
Subject: [ap-gto] Dec drive problem


Subject: Dec drive problem
 
One of my older AP 1200 go to mounts has a problem. The deck drive does not work properly. When I use the keypad to move the mount north or south there is just a jerky movement or, the telescope starts going around in a circle nonstop. This happened to a previous mount of mine years ago and George at AP was able to fix/replace it. I cannot recall which screws/bolts to remove to remove the drive. I will also have to get a work order number as well. Here is a pic. Thanks for any help.
The mount is at my farm and I will only be here until Monday so I need to get the drive off so I can ship it when I get back home.

Thanks,

Jim


thefamily90 Phillips
 

Yeow!

Can’t tell you how many times I have walked into the counterweight shaft in the dark. I was knocked to the ground one time, but, my hard head saved me.😜

Jim


From: main@ap-gto.groups.io <main@ap-gto.groups.io> on behalf of Ben Lutch <procyon@...>
Sent: Saturday, September 5, 2020 9:23:33 PM
To: main@ap-gto.groups.io <main@ap-gto.groups.io>
Subject: Re: [ap-gto] Dec drive problem
 

I got a few stitches in my head about a year ago from taking the counterweight off a mount that I thought had the clutches secure.  Counterweight shaft got me right above the left eyebrow.  Oops.
b

On Fri, Sep 4, 2020 at 10:15 AM thefamily90 Phillips <thefamily90@...> wrote:
Spoke directly with George and we tested the motor different ways. He told me to be careful as an out of balanced scope will spin when I remove everything. He is getting a work order (?) for me and I will be shipping it in next week.

Thanks everyone!

Jim

From: main@ap-gto.groups.io <main@ap-gto.groups.io> on behalf of uncarollo2 <chris1011@...> via groups.io <chris1011=aol.com@groups.io>
Sent: Friday, September 4, 2020 10:05 AM
To: main@ap-gto.groups.io <main@ap-gto.groups.io>
Subject: Re: [ap-gto] Dec drive problem
 
Hi Jim,

Remove these 5 screws to remove the gearbox from the mounting plate:





-----Original Message-----
From: thefamily90 Phillips <thefamily90@...>
To: main@ap-gto.groups.io <main@ap-gto.groups.io>
Sent: Fri, Sep 4, 2020 10:02 am
Subject: [ap-gto] Dec drive problem


Subject: Dec drive problem
 
One of my older AP 1200 go to mounts has a problem. The deck drive does not work properly. When I use the keypad to move the mount north or south there is just a jerky movement or, the telescope starts going around in a circle nonstop. This happened to a previous mount of mine years ago and George at AP was able to fix/replace it. I cannot recall which screws/bolts to remove to remove the drive. I will also have to get a work order number as well. Here is a pic. Thanks for any help.
The mount is at my farm and I will only be here until Monday so I need to get the drive off so I can ship it when I get back home.

Thanks,

Jim


Christopher Erickson
 

Over the years I have developed a habit of putting big fuzzy car washing mitts or neoprene camera pouches over protruding counterweight shafts and such.

I also use glow-in-the-dark tape on all kinds of things in an observatory. Scopestuff.com sells a good GITD tape. You can find various GITD tapes on Amazon too. I use it to trim and define the edges of things. Especially important on steps.

I also prefer to paint observatory floors glossy white, which is a lot safer than flat black. Walls and dome interiors I prefer to make flat black if there is any light pollution in your area.

On Sun, Sep 6, 2020, 3:02 AM thefamily90 Phillips <thefamily90@...> wrote:
Yeow!

Can’t tell you how many times I have walked into the counterweight shaft in the dark. I was knocked to the ground one time, but, my hard head saved me.😜

Jim


From: main@ap-gto.groups.io <main@ap-gto.groups.io> on behalf of Ben Lutch <procyon@...>
Sent: Saturday, September 5, 2020 9:23:33 PM
To: main@ap-gto.groups.io <main@ap-gto.groups.io>
Subject: Re: [ap-gto] Dec drive problem
 

I got a few stitches in my head about a year ago from taking the counterweight off a mount that I thought had the clutches secure.  Counterweight shaft got me right above the left eyebrow.  Oops.
b

On Fri, Sep 4, 2020 at 10:15 AM thefamily90 Phillips <thefamily90@...> wrote:
Spoke directly with George and we tested the motor different ways. He told me to be careful as an out of balanced scope will spin when I remove everything. He is getting a work order (?) for me and I will be shipping it in next week.

Thanks everyone!

Jim

From: main@ap-gto.groups.io <main@ap-gto.groups.io> on behalf of uncarollo2 <chris1011@...> via groups.io <chris1011=aol.com@groups.io>
Sent: Friday, September 4, 2020 10:05 AM
To: main@ap-gto.groups.io <main@ap-gto.groups.io>
Subject: Re: [ap-gto] Dec drive problem
 
Hi Jim,

Remove these 5 screws to remove the gearbox from the mounting plate:





-----Original Message-----
From: thefamily90 Phillips <thefamily90@...>
To: main@ap-gto.groups.io <main@ap-gto.groups.io>
Sent: Fri, Sep 4, 2020 10:02 am
Subject: [ap-gto] Dec drive problem


Subject: Dec drive problem
 
One of my older AP 1200 go to mounts has a problem. The deck drive does not work properly. When I use the keypad to move the mount north or south there is just a jerky movement or, the telescope starts going around in a circle nonstop. This happened to a previous mount of mine years ago and George at AP was able to fix/replace it. I cannot recall which screws/bolts to remove to remove the drive. I will also have to get a work order number as well. Here is a pic. Thanks for any help.
The mount is at my farm and I will only be here until Monday so I need to get the drive off so I can ship it when I get back home.

Thanks,

Jim


-Christopher Erickson
Observatory engineer
Waikoloa, HI 96738
www.summitkinetics.com