Firewall forward continued…

Exhaust hanger bracket and one of the exhaust hanger tubes.

Exhaust pipes all torqued down with lock washers inserted.

Exhaust pipes all torqued down with lock washers inserted.

Heat muff assembly innards awaiting their turn to play.

Heat muff assembly innards installed on the exhaust pipes. I really hate MS21042 nuts and the smaller they get, the worse they are to tighten. Wrenches and sockets don’t want to stay on them with any force applied and working in the ever-more-restricted confines of the FWF area makes it an order of magnitude more difficult.

Just have to get through it…

One heat muff assembly installed.

Both heat muff assemblies installed.