Aircraft Spruce Australia
Melbourne, VIC Australia
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Overview
| Continental P/N 21493 (now P/N 632837 stainless steel) |
Reviews
Fine
Verified Purchase
77611 Lycoming Exhaust Flange Gasket
Fits well. Good quality.
Verified Purchase
77611 Lycoming Exhaust Flange Gasket
They seem to fit nice and are consistent!
Verified Purchase
77611 Lycoming Exhaust Flange Gasket
Verified Purchase
77611 Lycoming Exhaust Flange Gasket
Verified Purchase
77611 Lycoming Exhaust Flange Gasket
INEXPENSIVE
Verified Purchase
Short Sleeve Rapco Exhaust Gasket RA632837
Replacing stock
Verified Purchase
77611 Lycoming Exhaust Flange Gasket
Replaced 2 year old ones which I could have probably reused as there was no sign of leakage, but at this price, why?
Verified Purchase
77611 Lycoming Exhaust Flange Gasket
No issue
Verified Purchase
77611 Lycoming Exhaust Flange Gasket
Ive had great reliability with these on my 0-320 - 150hp floatplane.
Verified Purchase
77611 Lycoming Exhaust Flange Gasket
Q&A
Please note, Aircraft Spruce Australia'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 Australia 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.
Only one of the RA632837 gaskets are required per cylinder. The RA630365 have a raised bead that can be stacked if desired, but not required
Make sure cylinder and exhaust stack flanges are flat. Check aircraft maintenance manual for proper installation. In most cases solid gaskets should be installed in pairs with raised beads interlocked and facing away from the cylinder. Also check maintenance manual for exhaust nut torque spec. Re-torque after a hot run.
