Does Subaru require engine removal when disassembling the transmission?
2 Answers
Subaru does not require engine removal when disassembling the transmission. Removing screws: Remove the positioning screws, washers, springs, steel balls, and reverse light switch. Removing parts: Remove the shift control device and positioning pins. Remove the drain screw, fill screw, vehicle speed sensor, transmission hanger, cross member, and disassemble the transmission housing bolts in three stages. Removing sealing screws: Spread the retaining ring and place it on the countershaft bearing, then remove it with a snap ring pliers. Finally, pull out the transmission housing and positioning pins, remove the reverse idler shaft, reverse idler gear, reverse shift fork, and remove the reverse lock cam. Removing assemblies: Wrap adhesive tape around the splines where the clutch driven disc is installed. Remove the shift fork assembly, main shaft assembly, and countershaft assembly from the clutch housing. Remove the differential assembly, magnet, oil drain plate, oil guide plate, and gasket.
I remember last year when I was trying to repair my Subaru Forester and wanted to remove the transmission to inspect the clutch plates. I discovered its engine is horizontally opposed, packed tightly into the chassis, and the transmission was pressed underneath—impossible to reach without moving it. After studying the manual and watching YouTube tutorials, I found that most Subaru models require removing some engine mounts and exhaust components first to lift the engine slightly; otherwise, it gets stuck and can't be taken out. That time, I struggled for nearly half a day, sweating all over with tools scattered everywhere. I advise beginners not to attempt this casually, as accidentally damaging oil lines or sensors can lead to bigger troubles. It's safer to have an experienced person guide you or, better yet, estimate the time required and act within your capabilities to avoid wasted effort. Sometimes, saving a bit of money isn't worth it—consider leaving it to a professional shop. After all, Subaru's design looks good but isn't easy to repair.
