M115A1 Turret Question

[Austin T]

I am wanting to add a flip-open turret and not sure what I have already installed. There is a bolted in heavy flange with rubber cushions/bushing around it. Is this called a turret support ring? I think i need a bearing ring, turret lock, hatch, weapons tray. There are several variations in the TM it's rather confusing. I guess im looking to confirm what I have in the photos, and what else i need. Thanks for any assistance.

 

[mrfarb]

This is the hardest part to find actually - that’s the turret adapter ring. You are now set to install an 11 series turret. If you are in the parts manual, the UOC code for for 1151a1 is “XBB” - that’s the one you need. Pics of example ( #15 is the ring in yours)

The bearing bolts to that, then the hatch assy is bolted to the bearing. The weapons mount holes line up and bolt to the bearing as well.

 

[Austin T]

Awesome info and pics. That clarifies alot. Thank you!

 

[Retiredwarhorses]

Awesome info and pics. That clarifies alot. Thank you!

I have everything in stock…

 

[Retiredwarhorses]

This is the hardest part to find actually - that’s the turret adapter ring. You are now set to install an 11 series turret. If you are in the parts manual, the UOC code for for 1151a1 is “XBB” - that’s the one you need. Pics of example ( #15 is the ring in yours)

The bearing bolts to that, then the hatch assy is bolted to the bearing. The weapons mount holes line up and bolt to the bearing as well.

XBB is M1114

 

[NDT]

AustinT, did your truck come from auction with the adapter ring installed?

 

[Austin T]

Yes, it came with the adapter ring installed from Marine Corp. base. Govplanet purchase.

 

[Gamble]

You're lucky. That part is damn near worth it's weight in gold.

 

[mrfarb]

XBB is M1114

Dang it, I meant TTA

 

[Austin T]

I was wondering about that. Thanks for the clarification.