DFC M3 CNC bolts replacement part.

[Luxo]

Hi,

I'm wondering if replacement part no. H60245 can be used to replace bent DFC CNC bolts. There is some indication that this part is for DFC, it has sitcker on the bag, but those bolts don't look like they are made from high strength CNC steel. I know that I can get CNC bolts if I purchase part no. H60241, but I don't need another pair of arms.

Also, does anybody know how to remove bearing 683ZZ from main rotor grip arm included in part no. H60242?

[mtuccio]

The replacement bolt for the 600DFC bolt is HS60245 as you indicate in your post. The bolt should be an M3x19mm Collar Screw and black in color. The only bolts right now that are Silver are the 700DFC bolts.

Hope this helps....

[Luxo]

Thanks, the only thing that worries me is that those screws are not shiny

[gso125]

Originally Posted by mtuccio

The replacement bolt for the 600DFC bolt is HS60245 as you indicate in your post. The bolt should be an M3x19mm Collar Screw and black in color. The only bolts right now that are Silver are the 700DFC bolts.

Hope this helps....

I have the 600dfc head and my bolts are Crome and measure 22 mm end to end. I bought a 600 pro with dfc head on here and have searched for pictures of the new parts. My bolt when tight buries 2mm of the shoulder and all the threads. Any one have any pics of the new parts thanks I also just ordered a new 600 dfc head with the a at end of part# for my 550.

Edit.. I also posted in the trex 600 pro sect and got a reply my crome bolts are newer version so I should be good.

https://www.helifreak.com/showthread.php?t=410685