EXS-1120
FIGURE
6-2.
EXHAUST
SYSTEM
UNDERFLOOR
MOUNT
of muffler and secure using a 1-1/2 inch U-bolt
type automotive muffler clamp
ONLY.
7.
Support the tailpipe using a shock mounted sup-
port hanger with clamp.
Angular mounting of muffler
and tailpipe hanger brackets
can resuit in exhaust system damage since
excessive vibration transfer to the vehicle is
caused by angular mounting. Mount muffler and
tailpipe hanger brackets directly above
component supported,
not
at an angle.
8. Run the generator set for five minutes and check
entire exhaust system (visually and audibly) for
leaks or excessive noise.
9.
Clean spark arrester muffler every
100
hours of
operation.,Remove 1/8 inch pipe plug in bottom
of muffler and run set for five minutes. Then
replace pipe plug. Inspect exhaust system (visu-
ally and audibly) for leaks daily (at least every
eight hours of running time.
Tailpipe Recommendations
Tailpipes are supplied by the
RV
manufacturer and
must meet several design specifications to ensure
safe generator set operation. If replacing the tailpipe,
make certain the replacement part is the same size
and configuration as the original part. Refer to the
following guidelines for selecting and locating the
tailpipe.
-1
Exhaust gas presents the hazard of
severe personal injury or death.
Exhaust gases can enter the coach interior if the
taiiplpe is damaged, missing, or improperly installed.
Follow the recommended exhaust system replace-
ment procedures to ensure safe operation:
Use 1-3/8 inch
ID,
18 gauge, rigid steel tubing for
tailpipe.
Do
not useflexibleexhausttailpipe since
it
might break due to road shock and vibration.
0
Install exhaust tailpipe at least 3 inches
(76
mm)
away from the fuel tank and any combustible
6-6
Redistribution or publication of this document
by any means, is strictly prohibited.
Redistribution or publication of this document
by any means, is strictly prohibited.
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