Advice needed - Idler Torsion Assy Angle Setup

Forum for discussion relating to the Sdkfz 7 Half Track
Post Reply
Andy Walker
Posts: 120
Joined: Mon Jul 20, 2015 4:38 pm
Has liked: 94 times
Been liked: 73 times

Advice needed - Idler Torsion Assy Angle Setup

Post by Andy Walker »

Been trying to assemble this today. Stage 9 of the manual states to set Idler Arm angle to approx 20 degree to horizontal. However, I'm not sure what part of Idler arm to use as reference for the angle? I've assembled as shown in photos....can anybody with experience of the Sdkfz 7 let me know if this angle is correct please?
Attachments
SdKfz 3.jpg
SdKfz 2.jpg
SdKfz 1.jpg

Colin Stevens
Posts: 16
Joined: Fri Dec 20, 2024 10:57 am
Has liked: 8 times
Been liked: 41 times

Re: Advice needed - Idler Torsion Assy Angle Setup

Post by Colin Stevens »

Hi, I asked the same question and Sean -Armortek replied. I don't seem to be able to copy his reply in but look at my thread, "First time build" Good luck.
I also got an image from Kian, attached.
Attachments
image001.png
image001.png (54.05 KiB) Viewed 1133 times

Andy Walker
Posts: 120
Joined: Mon Jul 20, 2015 4:38 pm
Has liked: 94 times
Been liked: 73 times

Re: Advice needed - Idler Torsion Assy Angle Setup

Post by Andy Walker »

Thanks Colin 😁 much appreciated. I was a bit flumaxed as to what angle to use.

Colin Stevens
Posts: 16
Joined: Fri Dec 20, 2024 10:57 am
Has liked: 8 times
Been liked: 41 times

Re: Advice needed - Idler Torsion Assy Angle Setup

Post by Colin Stevens »

I only to happy that I wasn't the only one!

Andy Walker
Posts: 120
Joined: Mon Jul 20, 2015 4:38 pm
Has liked: 94 times
Been liked: 73 times

Re: Advice needed - Idler Torsion Assy Angle Setup

Post by Andy Walker »

Colin Stevens wrote:
Tue Feb 18, 2025 5:50 pm
I only to happy that I wasn't the only one!
Still not sure if I've got the idler angle low enough. When I test fitted the slotted bracket between the idler and chassis the screw in the slot is approx 1/3 up the slot from bottom. Is that where yours is?
I'm also having trouble getting the M5 bolt to grip the torque bar. I have put a flat on the end but it still let's the idler arm rotate slightly around the bar.

Colin Stevens
Posts: 16
Joined: Fri Dec 20, 2024 10:57 am
Has liked: 8 times
Been liked: 41 times

Re: Advice needed - Idler Torsion Assy Angle Setup

Post by Colin Stevens »

Hi, not sure you want advice from me, I stuffed mine up royally and am currently waiting for replacement parts. Have a look in my thread, there is advice there from Sean at armortek.

Andy Walker
Posts: 120
Joined: Mon Jul 20, 2015 4:38 pm
Has liked: 94 times
Been liked: 73 times

Re: Advice needed - Idler Torsion Assy Angle Setup

Post by Andy Walker »

Colin Stevens wrote:
Thu Feb 20, 2025 2:08 pm
Hi, not sure you want advice from me, I stuffed mine up royally and am currently waiting for replacement parts. Have a look in my thread, there is advice there from Sean at armortek.
Hi Colin,
I saw the advice from Sean yesterday. I've tried to get the angle of the Torsion arm as low as possible, but limited by access for the M5 Bolt. I might just leave it where it is for now ( with the bolt through the slotted bracket about 1/3 to 1/4 from bottom of slot ). I've struggled to get the M5 Bolt to stop the Torsion bar rotating when pressure put on Torsion Arm, even with a flat filed onto the end of the bar. Did you manage to do this?
How did you 'stuff' yours up? .

Colin Stevens
Posts: 16
Joined: Fri Dec 20, 2024 10:57 am
Has liked: 8 times
Been liked: 41 times

Re: Advice needed - Idler Torsion Assy Angle Setup

Post by Colin Stevens »

Not sure I want to say how, too stupid for words, very senior moment.

Andy Walker
Posts: 120
Joined: Mon Jul 20, 2015 4:38 pm
Has liked: 94 times
Been liked: 73 times

Re: Advice needed - Idler Torsion Assy Angle Setup

Post by Andy Walker »

Colin Stevens wrote:
Thu Feb 20, 2025 6:55 pm
Not sure I want to say how, too stupid for words, very senior moment.
Okay Colin 🤣🤣🤣 I'm sure most of us can hold our hands up for the same thing. I certainly can 👍

User avatar
Armortek
Site Admin
Posts: 2903
Joined: Tue Jul 10, 2007 10:30 am
Location: Winchester, England
Been liked: 3528 times

Re: Advice needed - Idler Torsion Assy Angle Setup

Post by Armortek »

Hi Andy - email us with some photographs and we will try to help out.

Kian
Armortek

Andy Walker
Posts: 120
Joined: Mon Jul 20, 2015 4:38 pm
Has liked: 94 times
Been liked: 73 times

Re: Advice needed - Idler Torsion Assy Angle Setup

Post by Andy Walker »

Armortek wrote:
Fri Feb 21, 2025 9:53 am
Hi Andy - email us with some photographs and we will try to help out.

Kian
Will do. Thanks Kian :-D

Andy Walker
Posts: 120
Joined: Mon Jul 20, 2015 4:38 pm
Has liked: 94 times
Been liked: 73 times

Re: Advice needed - Idler Torsion Assy Angle Setup

Post by Andy Walker »

Kian sent me this photo showing how to measure angle. Hopefully of use to others as well :-D
Attachments
image001.png

Post Reply