viscous coupler
The Subaru Legacy is unique in its class because it does indeed have a standard all-wheel-drive system (AWD).
The differential between the axles controls the AWD on a 1996 2.2 Subaru Legacy Wagon.
Nope. AWD was optional until 1998 when Subie decided to standardise their production.
Im not sure if this is your problem but the fuse to switch from awd to fwd is ground not hot. So if the wire is skinned somewhere and grounding out it could cause that.
I would bring it in, because you can never be sure
The short answer is yes.
in the engine bay. Passenger side. Near the strut tower.
You don't. Timing is adjusted totally automatically by your ECU.
Head gaskets, head gaskets, head gaskets
it is for diagnostic and emergency use only
Put a fuse in the circuit labeled "FWD" under the hood on the passenger side.
passenger side of firewall, near strut mount under the platic clip that reads FWD.