Lit. No. 74171, Rev. 00
8
September 15, 2020
MOUNTING MANIFOLDS & NOZZLES
1. Position a manifold assembly with
fi
ttings to each
side of the chute frame and align the mounting
holes.
NOTE: The driver-side manifold top port is
plugged. The passenger-side manifold top port
has a 1/2" straight barb
fi
tting.
2. Install the assembly using a 1/4" x 2" cap screw
in the top hole and a 1/4" x 1-1/2" cap screw in
the bottom hole. Secure the cap screws with
1/4" locknuts.
3. Connect the manifolds with a 14" long length of
1/2" tubing between the 90° elbow
fi
ttings. Secure
the tubing with spring-type clamps.
Plug in
Top Port
of Driver-Side
Manifold
Spring-Type
Clamp
1/2" x 14"
Tubing
1/4"
Locknuts
1/4" x 2"
Cap Screw
1/4" x 1-1/2"
Cap Screw
1/2" Straight
Barb Fitting in
Top Port of
Passenger-Side
Manifold
MOUNTING SPRAY BRACKET, SPRAY MANIFOLDS & NOZZLES
MOUNTING THE SPRAY BRACKET
1. Remove the knockout on the passenger's side
of the sill extension cover and install a hose
grommet.
2. Use three loop clamps and 1/4" x 3/4" serrated
fl
ange cap screws with 1/4" locknuts to attach the
spray hose to the spray bar. Verify that the slits in
the spray hose face the auger when installed. The
slits will be along the pink line.
3. Use two 1/4" x 3/4" serrated
fl
ange cap screws
with 1/4" locknuts to fasten the spray bar assembly
to the sill extension cover as shown.
4. Connect the spray bar hose to the hose that exits
through the rear face of the pump box. Position
the spring clamps at each end of the hose.
1/4" Locknut
1/4"
Locknut
1/4" x 3/4"
Serrated Flange
Cap Screws
1/4" x 3/4"
Serrated Flange
Cap Screws
Spray Hose
Spray
Bar
Loop
Clamp
Sill
Extension
Cover
1/4" Locknuts
1/4"
Locknut
1/4" x 3/4"
Serrated Flange
Cap Screws
Spray Hose
Spray
Bar
Loop
Clamp
