Subaru ff-1/1300/1400/1600/1800/Brat 1970-1984 Repair Guide

Valve Seats


The valve seats in the engines covered in this guide are all non-replaceable and must be recut when service is required. Seat recutting requires special tools and experience, and should be handled at a reputable machine shop. Seat concentricity should also be checked by a machinist.