5-10 EXHAUST SYSTEM
Water Box Muffler
•
Be sure the dampers [A] on the left side water box muffler
[B] are in place.
•
Make sure the two rings [A] are installed to the correct
position.
If the rings are damaged or warped, replace the rings with
new ones.
•
Bind the two rings [A] by putting the paper tape [B] around
the rings. The paper tape can be burned out soon after
firing.
•
Install the joint tube to the exhaust pipe.
•
Install the left water box muffler to the exhaust pipe.
•
Tighten the clamp securing the front exhaust tube, noting
its screw position, and check the hose routing and clamp
screw position (see Cable, Wire and Hose Routing in Ap-
pendix chapter).
Water Box Muffler Inspection
•
Remove the left water box muffler.
•
Empty water out of the water box.
•
Check the inlet spigot for damage caused by excessive
heat.
If there is heat damage to the inlet spigot, check the cool-
ing system for blockage (see Cooling System Cleaning
and Inspection) and the fuel system for proper adjustment
(see Fuel System chapter).