Banks Power GM Motorhomes: (Gas ’01 - 10 8.1L Workhorse) PowerPack & Stinger systems '01-04 Class-A MH, P-series - Manual (Page 11)

34.
For motorhomes with
right-side exit exhaust
systems:
a) Install L-bracket onto
the lower right-side frame rail
near the rear stabilizer cross
member. Install the bracket
such that the two (2) holes
are attached to the bottom of
the frame rail with the three
(3) holes flush to the outside
frame.
B) Secure the bracket to
the frame using:
(2)
3 ⁄
8
-16 x 1” bolts
(2) 3 ⁄
8
-16 crimplock nuts
(4) 3 ⁄
8
” SAE washers
C) Verify the hanger is
straight and torque the
3 ⁄
8
”
hardware to 30 ft-lbs.
35.
Place a 4” clamp onto
the Monster muffler outlet
or extension pipe. Install the
front tailpipe onto the muffler
outlet/extension pipe.
36.
Install a 4” clamp onto
front tailpipe outlet. Install the
rear tailpipe onto the front
tailpipe. Position the rear
tailpipe so that it is parallel
with the ground and coach.
37.
There should be a 2-3”
gap between the coach and
rear tailpipe. If the gap is
greater then 3”, the front and
rear tailpipe will need to be
removed from the system
and the front tailpipe outlet
will need to be trimmed (see
Figure
14 ).
38.
With the proper height
established, install a 4”
clamp onto the rear tailpipe.
Attach the universal hanger
to the clamp. Do not tighten
completely at this time in
case more adjustment is
required. Position the tailpipe
parallel to the ground, and
arrange the hanger such that it is perpendicular to the
tailpipe and is touching the
frame mounted hanger pin or
bracket.
39.
For left side exit exhaust
systems, secure universal
hanger to the frame mounted
Figure 13
Figure 14
9 6 4 3 2 v . 5 . 0
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