7-8
HGJAC, HGJAF Mufflers
Always install new flange gaskets when reinstalling
a muffler and torque the flange nuts to 10 lb-ft
(13 N-m).
The muffler is side or bottom mounted and is pro-
vided in kit form with gasket and mounting hardware
(Figure 7-6). The mufflers meet RVIA EA-1
construction requirements and the USDA approved
spark arresting screen is for mounting on the end of
the tail pipe. Follow the instructions in the kit when
mounting a replacement muffler.
See Exhaust Tail Pipe in this section regarding ma-
terials, clamps, support, routing and termination of
the tailpipe.
SIDE-MOUNT
BOTTOM-MOUNT
SPARK SCREEN
ON END OF TAIL
PIPE
SPARK SCREEN
ON END OF TAIL
PIPE
FIGURE 7-6. MODEL HGJAC, HGJAF MUFFLER