flyenforfun
Well Known Member
Question, does anyone know what the correct carburetor mounting hardware is and torque for mounting the carburetor to a lycoming O-360-A1A is?
See Service Instruction 1484C for Lycoming Torque.
ECi Assembly Hardware Manual has their torque, nuts and washers on page 18. #s 1, 2 and 5:
Item Part No. Qty. Description Torque Values
1 AE9887-5 4 Nut, Hex, Lock, 5/16-18 UNC 204 in.-lbs.
2 AE51412-5 4 Washer, Plain, 5/16 ID N/A
3 AE100104 4 Washer, Belleville, Safety Serrated N/A
4 AE100111 4 Bolt, Int. Wrenching, UNC 5/16-18x1.00 Long 70-80 in.-lbs.
5 AE51413-5 4 Washer, Internal Star, 5/16 ID N/A