The SdKfz 7 begins

Forum for discussion relating to the Sdkfz 7 Half Track
Derek Attree
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Re: The SdKfz 7 begins

Post by Derek Attree »

Hi Damon
Yep that's the picture and I put a link above your post .
Click the link and its the picture you have posted.

But thanks for putting it up as a picture and as I said you can see a washer between the nut and the arm.

Regards Derek
we must stop making stupid predictions

Dale jordan
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Re: The SdKfz 7 begins

Post by Dale jordan »

Looks like a split washer .Dale

Andy Walker
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Re: The SdKfz 7 begins

Post by Andy Walker »

I've checked a couple of things with Kian regarding page 16 of the manual.

1) Part CG1244C is shown held by an M8 Nut. If vehicle is going to be run it requires an M8 washer also.

2) Part CG1244A has 2 small threaded holes in its side. If vehicle is going to be run then it requires M4 Grub screws in these holes to help keep shafts in place.

Update : the washers and grub screws are included in the motion pack.

Something I also discovered after assembling and fitting the Front Spring Assy, was that you need to pay close attention to the exact way the leaves are aligned. I had CG1231 the other way round to that shown on the diagram, with the end with the slight upward curve the same side as the tubular shaped end of CG1230. This caused the spring to foul on the M3 X 20 button screw holding CG0229 at the other end.
Last edited by Andy Walker on Fri Apr 11, 2025 7:24 pm, edited 1 time in total.

neil graham
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Re: The SdKfz 7 begins

Post by neil graham »

Andy Walker wrote:
Wed Feb 26, 2025 4:34 pm
I've checked a couple of things with Kian regarding page 16 of the manual.

1) Part CG1244C is shown held by an M8 Nut. If vehicle is going to be run it requires an M8 washer also.

2) Part CG1244A has 2 small threaded holes in its side. If vehicle is going to be run then it requires M4 Grub screws in these holes to help keep shafts in place.
Maybe this should be put in the AT thread on the SdKfz 7 so everyone might know?

simon_manning
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Re: The SdKfz 7 begins

Post by simon_manning »

Hello 7 builders, i used a Nyloc nut on this part, seems to work well and you dont need to tighten too much and allows plenty of movement in the arm, regards simon.

Colin Stevens
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Re: The SdKfz 7 begins

Post by Colin Stevens »

Maybe this should be put in the AT thread on the SdKfz 7 so everyone might know?
[/quote]

What is the "AT thread on the SdKfz 7" please.

Damon Resch
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Re: The SdKfz 7 begins

Post by Damon Resch »

Colin Stevens wrote:
Fri Mar 07, 2025 6:25 pm
Maybe this should be put in the AT thread on the SdKfz 7 so everyone might know?
What is the "AT thread on the SdKfz 7" please.
[/quote]

Colin,
The AT thread is where they announced the 2024 kit and build out is found here:

viewtopic.php?t=10198

Damon

Andy Walker
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Re: The SdKfz 7 begins

Post by Andy Walker »

Mid spring assembly finished. Where necessary, parts were sanded, and then all parts were cleaned, etch primed and undercoated. Each individual leaf spring was given a coating of white lithium grease before final assembly.
Attachments
IMG-20250308-WA0000.jpg

Andy Walker
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Re: The SdKfz 7 begins

Post by Andy Walker »

I bet I'm not the only one :wink: :D
thumbnail.jpeg

Dale jordan
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Re: The SdKfz 7 begins

Post by Dale jordan »

Looking good Andy ..How did you prep the wheels for the primer . Dale

Andy Walker
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Re: The SdKfz 7 begins

Post by Andy Walker »

Dale jordan wrote:
Sun Mar 23, 2025 11:46 am
Looking good Andy ..How did you prep the wheels for the primer . Dale
Hi Dale,
The wheels didn't need any sanding luckily..just degreased them and then Halfords grey etch primer.
Those sprocket rings were a pain though 😫. A few hours gently sanding/filing to fit the hub, and each hole to fit the rollers.

Colin Stevens
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Re: The SdKfz 7 begins

Post by Colin Stevens »

In agree, the sprockets were a pain, I am still deciding whether to disassemble mine, again, as I have one or two rollers that wont "spin"

Andy Walker
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Re: The SdKfz 7 begins

Post by Andy Walker »

Colin Stevens wrote:
Sun Mar 23, 2025 4:34 pm
In agree, the sprockets were a pain, I am still deciding whether to disassemble mine, again, as I have one or two rollers that wont "spin"
I'm not sure it matters if the rollers don't spin as such. I think as long as they turn freely it should be okay. With a bit of use they will 'wear' in anyway.

Andy Walker
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Re: The SdKfz 7 begins

Post by Andy Walker »

I have a question regarding the front wheel steering Arms CG0306. These screw into part CG1304A. If screwed in fully they stop at the wrong angle to fix to the Tie Rod. However, I assume they should be fully tightened and threadlocked to stop them moving. Do the Steering Arms CG0306 need shims on the threaded part to allow them to tighten fully into part CG1304A Stub Axle A at the appropriate angle? Also, is there a set angle to use?
Steering.jpeg

Colin Stevens
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Re: The SdKfz 7 begins

Post by Colin Stevens »

Im not sure what happens at this stage, at the moment the arms 0306 are not loktited in and can move. I am waiting to see what happens once the motion pack is installed. I personally don't like doing anything that cant be adjusted. I incidentally, there is not a lot of clearance between any of these parts and I ended up building up the bump stops to give a bit more.

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