kep5niner
Pre-takeoff checklist
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- Oct 5, 2018
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Pete
My 1978 172N is going through annual now, and we may need to replace the carb. It’s the O-320 H2AD -76 series. I’ve got conflicting PNs from what the Lyc illustrated parts catalog calls for, and what’s on there now.
The existing carb is Marvel Schebler MA-4SPA PN 10-5135. The Lycoming IPC calls for MA-4SPA PN 10-5217.
Any idea which is the correct carb PN? Spruce has them both on-hand. The latter PN is about $100 cheaper. Thanks.
The existing carb is Marvel Schebler MA-4SPA PN 10-5135. The Lycoming IPC calls for MA-4SPA PN 10-5217.
Any idea which is the correct carb PN? Spruce has them both on-hand. The latter PN is about $100 cheaper. Thanks.