Superior Gear, Starting Ring Lycoming Engine Configurations AEIO-360-A1E, -B1G6, -H1A AEIO-540-D4B5, -L1B5D AIO-320-B1B, -C1B AIO-360-A1A, -A1B, -B1B HIO-360-A1A, -B1A, -C1A, -C1B, -D1A, -E1AD, -E1BD, -F1A HO-360-B1A, -B1B IO-320-B1A, -B1C, -C1A, -D1A, -D1B, -E2A IO-360-A1A, -A1B, -A1B6, -A1B6D, -A1C, -A1D, -A1D6, -A2A, -A2B, -A3B6D, -B1A, -B1B, -B1D, -B1E, -B1F, -B2F, -B2F6, -B4A, -C1A, -C1B, -C1C, -C1C6, -C1D6, -C1E6, -C1F, -J1A6D IO-540-A1A5, -B1A5, -B1C5, -C1B5, -C4B5, -C4C5, -C4D5D, -D4A5,E1A5, -E1B5, -G1A5, -G1B5, -G1C5, -G1D5, -G1E5, -G1F5, -J4A5, -K1A5, -K1A5D, -K1B5, -K1C5, -K1D5, -K1E5, -K1F5, -K1F5D, -K1G5, -K1G5D, -K1J5, -K1J5D, -K1K5, -L1C5, -M1A5, -M1B5D, -N1A5, -P1A5, -R1A5, -S1A5, -T4A5D, -T4B5D, -T4C5D, -V4A5D, -W1A5D, -AA1A5 IVO-360-A1A O-235-C2A O-290-D, -D2, -D2B O-320-A2A, -A2B, -A2C, -A2D, -A3A, -A3B, -A3C, -B2A, -B2B, -B2C, -B3A, -B3B, -B3C, -D1A, -D1D, -D1F, -D2A, -D2B, -D2C, -D2G, -D2J, -D3G, -E1A, -E1F, -E2A, -E2B, -E2C, -E2D, -E2F, -E2G, -E2H, -E3D, -E3H, -H2AD O-360-A1A, -A1AD, -A1C, -A1D, -A1F6, -A1F6D, -A1G6, -A1G6D, -A1LD, -A2A, -A2D, -A2E, -A2F, -A2G, -A3A, -A3AD, -A4A, -A4G, -A4J, -A4K, -A4M, -A4N, -A5AD, -B2A, -C1A, -C1C, -C1E, -C1F, -C1G, -C2A, -C2C, -C2D, -C2E, -D2A, -D2B, -E1A6D, -F1A6 O-540-A1A, -A1A5, -A1B5, -A1C5, -A1D, -A1D5, -A2B, -A3D5, -B1A5, -B1B5, -B2B5, -B2C5, -B4B5, -E4A5, -E4B5, -E4C5, -F1A5, -F1B5, -G1A5, -G2A5, -H1B5D, -H2B5D, -J1A5D, -J3A5D, -J3C5D, -L3C5D TIO-360-A1B, - C1A6D TIO-540-A1A, -A1B, -A2A, -A2B, -A2C, -C1A, -E1A, -F2BD, -G1A, -H1A, -J2B, -J2BD, -N2BD, -R2AD, -S1AD, -V2AD, -AA1AD, -AB1AD TIO-541-A1A, -E1A4, -E1B4, -E1C4 TO-360-C1A6D, -E1A6D VO-360-A1A, -A1B, -B1A OEM Part Number: 72566 |
ring gear was good quality and installed easily per lycoming instrcutions. Priced was very good. I would recomend this gear over lycoming part.
Superior SL72566 Gear,Starter Ring - 149 Teeth
Easy to order and delivery was prompt as usual. Installed per the manual without any trouble. The only potential “gotcha” would be installing it upside down-make sure the bevels of the gear teeth are oriented in the right direction.
Superior SL72566 Gear,Starter Ring - 149 Teeth
Just what was need. Missing paper showing specifications and maybe installations ideas.
Superior SL72566 Gear,Starter Ring - 149 Teeth
Excellent!
Superior SL72566 Gear,Starter Ring - 149 Teeth
Good
Superior SL72566 Gear,Starter Ring - 149 Teeth
Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
The SL72566 is manufactured by Superior Air Parts. 72566 is manufactured by Lycoming. Both applications are identical.