T Tcheairs Well Known Member Mar 10, 2023 #1 Woud a MATCO UNIV MASTER CYLINDER MC-4 .625 be correct for a RV7A? Can't find a part number for the one shown at Vans store (which is out of stock) This is what Spruce shows but it's not aircraft specific. Thanks Attachments IMG_1807.jpg 517.8 KB · Views: 124
Woud a MATCO UNIV MASTER CYLINDER MC-4 .625 be correct for a RV7A? Can't find a part number for the one shown at Vans store (which is out of stock) This is what Spruce shows but it's not aircraft specific. Thanks
scsmith Well Known Member Mar 11, 2023 #3 I have a spare, new in the box, that I could sell you. PM me.
krhea Well Known Member Mar 11, 2023 #4 matco brake masters The brake cylinders from Spruce would have to be modified to work( not something I would want to do) The Matco master cylinders are: https://matcoals.com/product/master-cylinderhalf-lug-right-62/ Drawing for the cylinders is MC-4F(R,L,S) where the mounting lug is half machined off. Keith Rhea Rv7 2023 Donation.
matco brake masters The brake cylinders from Spruce would have to be modified to work( not something I would want to do) The Matco master cylinders are: https://matcoals.com/product/master-cylinderhalf-lug-right-62/ Drawing for the cylinders is MC-4F(R,L,S) where the mounting lug is half machined off. Keith Rhea Rv7 2023 Donation.
T Tcheairs Well Known Member Mar 11, 2023 #5 Thanks for the responses. We got it working again..Excessive air in it.
