Torquing aileron pushrods

Today I torqued up all the bolts on the aileron, and lock nuts on the aileron pushrods. The lock nuts on the pushrods use thin jam nuts, so I referred to AC43 page 7-9 table 7-1 and used the 320 nut values. For the short pushrod this was 40, and the longer one, 100 inch pounds.

I applied torque seal on all the nuts I final torqued.

I also took the opportunity to apply touch up paint to the pushrods, painting over the ends of the aluminum rivets in the shorter pushrod.

Torqued jam nut. Note painted rivet ends.

Fuel pump, fuel lines

Tonight I reinstalled the NPT fittings into the wing tank using Loctite 565. I also reinstalled the fuel filter and pump, securing the NPT threaded fitting with Loctite 565. I completed the torquing of the flexible fuel line at the pump end, leaving the firewall fitting end finger tight. Once I have installed the elbow fitting onto the firewall, I’ll torque that end. I torqued the nuts on the outboard elbow fittings, setting those to 120 inch pounds, after finding that value on VAF. Then I installed the fuel line between the selector valve and the pump, and final torquing those fittings.

I also final torqued the bolts on the aileron torque tubes in the wing root area.

Loctite 565
Loctite 565 on the fuel tank plug
Loctite 565 on the fuel strainer
Torqued the flared fitting between fuel pump and firewall
Final torqued this nut to 120 inch pounds, on both sides of the fuselage
Torque tube bolts torqued and torque sealed
Fuel pump installed, along with the fuel line connecting to the selector valve