Installation Manual

Transcription

Installation Manual
1200 Donaldson Rd. Greenville, SC 29605
www.smarttruckaero.com
1-888-320-5970
Table of Contents
1. Precision Aerodynamic Component Lifetime Warranty .................................. 3
2. Installation Guidelines ............................................................................................... 5
3. Determine the proper mounting kit........................................................................ 6
4. Aero Rain Guard (ARG) ............................................................................................ 8
5. Diffuser (DIF) .............................................................................................................. 14
6. Forward UnderTray/Integrated Sled (FUT/IS) ....................................................... 19
7. Lead Edge Top Fairing ............................................................................................ 25
8. Side Fairings (SF): Flat Side Walls........................................................................... 30
8.1. Side Fairings (SF): Corrugated Side Walls ........................................................ 36
9. Post-Installation Checklist ....................................................................................... 40
10. Maintenance Schedule ....................................................................................... 41
INSTALLATION DISCLAMER
Purchaser acknowledges that the UnderTray System and individual components thereof must be installed by a qualified
technician in conformance with Seller’s written instructions. Purchaser assumes full responsibility for such proper
installation and expressly releases, discharges, and waives any and all actions or causes of action against Seller arising in
connection with Purchaser’s carelessness or negligence in ensuring the proper installation by a qualified technician
according to Seller’s written instructions therefor.
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Thanks for your business!
SmartTruck is proud to offer the highest-quality aerodynamic systems on the market
and we are excited to help maximize your fuel-savings. To achieve the full benefit of
SmartTruck’s Aerodynamic Systems it is essential that each component is installed
according to the instructions. The purpose of this manual is to provide a guide and
reference for technicians to safely and efficiently install components of the SmartTruck
UnderTray System.
Our engineers have designed the SmartTruck components with you in mind. Through
combining our own research with input from the most experienced tractor-trailer
mechanics around the country we have developed an installation process that is simple,
safe, and straightforward. Review each section of the manual carefully and completely
before installing each component.
PR ECISIO N A ERODY NAMI CS
Please contact a SmartTruck representative with any questions.
Monday-Friday: 9:00 am - 5:00 pm (EST)
Technical Support: 888-320-5906
Sales & General Information: 888-320-5970
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Precision Aerodynamic Component Limited Lifetime Warranty
SmartTruck UnderTray Products, LLC (hereinafter “SmartTruck”) represents and warrants to the Original Buyer that for a period of as long as the Original Buyer owns the product (hereinafter “Warranty
Period”), the precision aerodynamic components of the product shall be of good quality, workmanship and durability and capable of withstanding normal highway and loading dock operating conditions. This Limited Lifetime Warranty is conditioned on installation of the product by a “Certified Installer.” If the Original Buyer transfers the precision aerodynamic components to a different trailer
than the one on which they were originally installed, the components must be removed and reinstalled by Certified Installer and must be installed with a new SmartTruck installation kit in order for
the Limited Lifetime Warranty to remain in effect. Failure to follow any of these requirements for installing the components on a different trailer than the one on which they were originally installed will
void the warranty.
If a defect or failure occurs with the Warranty Period, Buyer must promptly notify SmartTruck in writing at the address given on the company’s website: www.smarttruckaero.com.
Upon confirmation of defect or failure by an authorized SmartTruck representative, SmartTruck, in its
sole discretion, will either replace the defective components at no cost to the Original Buyer, or refund the amount the Original Buyer paid to purchase said components.
This Warranty does not cover, nor shall any implied warranty be deemed to cover, any loss or damage that results from (1) Buyer’s use of SmartTruck’s products beyond normal use, or in a manner not
recommended by SmartTruck’s guidelines; (2) any act of god (severe wind, earthquake, flooding,
lightning, etc.), environmental condition (atmospheric pollutants, mold, mildew, etc.), or damage
from foreign substances or chemicals other than substances and chemicals that are routinely encountered in normal over-the-road operations; (3) variations or changes in color of SmartTruck’s
products; (4) improper handling, storage, neglect or abuse of SmartTruck’s products; or (5) prolonged exposure to excessive heat or high temperatures, or any other causes or occurrences beyond SmartTruck’s reasonable control and unrelated to the manufacturing process.
No person or entity is authorized by SmartTruck to make any statement or representation as to the
performance of SmartTruck’s products other than as stated herein, and SmartTruck shall not be
bound by any such unauthorized statement or representation. This Warranty cannot be amended or
altered except in writing, signed by SmartTruck and Buyer. This warranty is non-transferrable and applies only to the original purchaser of the unit from SmartTruck.
Disclaimer of Implied Warranties and Limitation of Remedies
There are no warranties which extend beyond the express written warranty herein. SmartTruck disclaims and implied warranties, obligations, or liabilities, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. Some states do not allow a limitation
on implied warranties, so the above limitation may not apply to you.
In no event shall SmartTruck be liable for any special, incidental, or consequential damages for
breach of this or any other warranty, express or implied, Some States do not allow the exclusion or
limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
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Installation Guidelines
Read all instructions and review all diagrams before beginning installations.
Installer Requirements:

Must be an experienced mechanic.

Must be able to safely lift 50 lbs.

Must have access to the necessary tools and equipment to complete the installation.
General Safety Guidelines:

Do not modify SmartTruck components in any way.

Ensure the placement of all SmartTruck components is compliant with DOT regulations.

Ensure all indication and clearance lights are clearly visible.

Following the installation ensure the trailer ride-height, including the ARG, is no higher
than 13 feet, 6 inches.

Installation of SmartTruck Side Fairings must take place indoors at 50 °F or higher.

Installation must take place on paved and level surface.

A stop bar must be installed forward of the Diffuser to prevent damage.

Do not modify the trailer in any way. SmartTruck components are designed to
accommodate nearly all trailer specifications.

Do not remove dissimilar metals barrier from SmartTruck components.

Follow the manufacturers’ recommendations during use of any chemicals.

Some components of the SmartTruck UnderTray System are large in size and may require
assistance maneuvering into position.

Check all hoses and wires for signs of damage following every installation. Damaged
hoses and wires may affect the proper performance of the trailer and result in serious
injury or death.

Ensure that all hoses and wires make no contact with SmartTruck components. Contact
between hoses and wires with SmartTruck components is a violation of DOT regulations
and may cause damage.
Torque Specifications:
SAE torque recommendations for grade 5, zinc-coated fasteners:
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Bolts
(diameter-thread)
Torque
(foot-pounds)
5/16” - 18
17
3/8” - 16
30
1/2” - 13
75
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Determine the proper mounting kit
Aero Rain Guard:
Measure the total width of the
trailer roof* (flange to flange)
approximately 8 inches
forward of the rear header.
Roof Width
Kit Number
99.75”
SMT-A5-1020
100” - 101.75”
SMT-A5-1019
101.75” - 102”
SMT-A5-1021
*This is not the same as the outside wall-to-wall width published in specification sheets.
Diffuser:
Measure the distance between the inside surfaces of the slider rails.
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Slider Spacing
Kit Number
48”
SMT-04-1006
54”
SMT-04-1007
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For non-standard I-Beam spacing please call Technical Support 1-888-320-5906
Forward UnderTray:
Measure the distance between the crossbeams, on center, approximately 23 feet from
the rear of the trailer.
I-Beam Spacing
Kit Number
8”
SMT-03-1008
10”
SMT-03-1010
12”
SMT-03-1012
Side Fairings:
Determine if the trailer has flat or corrugated side walls.
Corrugation must follow the 4-8-4 pattern.
4”
8”
Wall Type
Kit Number
Flat
SMT-07-1006
Corrugated
SMT-07-1007
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4”
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Aero Rain Guard
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1. Trailer Inspection

Inspect the roof for signs of
damage and repair if necessary.

Measure the trailer height, 8” from
the rear, and ensure the ride
height will not exceed 13’ 6” with
the ARG installed.

The ARG can add up to 1 3/4” to
the overall height.
Roof Width
Ride Height < 13’ 6”

Measure the width of the trailer roof to ensure the proper mounting brackets are used
(See page 5).

SmartTruck offers various bracket sizes to accommodate different trailer specifications.
2. Set-Up

Secure the ARG to the trailer roof by clamping the
brackets on each side to the top rail extrusion.

The ARG brackets should be nearly flush with the
roof extrusion on each side of the trailer.

If there is an overhang of more than .5” replace
with a narrow bracket (See page 12).

Do not modify the brackets in any way.
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Align the notches on each side of the
ARG with the rear edge of the trailer.
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3. Alignment

There will be a 1 3/4” overhang off the rear of the trailer.

Improper alignment of the ARG may affect performance.
Front
Back
1 3/4”
4. Drill and Fasten

Drill a hole through three of the slots.

Attach bolts from fastener kit SMT-05-8002.

Torque bolts to 17 foot-pounds.

To ensure a water tight seal, add caulking to each hole before fastening hardware.
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= 1/2”
10
= 5/16”
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5. Install ARG Tabs

Clean the roof directly in front of the ARG with acetone and allow to dry completely.

Install four ARG Tabs evenly across the leading edge.

Apply a bead of sealant along the leading edge
of the ARG in between the tabs, then smooth over.
 Recommended: Manus Bond 30A or equivalent.
Clean with acetone then
apply adhesive/sealant.
6.
Finish

If necessary, trim arc cut-outs into the ARG to provide clearance around lights and lock rods.

Measure the trailer at the highest point of the ARG to ensure the ride height does not
exceed 13 feet, 6 inches. Ensure the trailer is fully compliant with DOT regulations.
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Instructions to replace ARG brackets.
Depending on the make and model of a semi-trailer, the overall width may vary 1 - 2
inches. To accommodate this range of dimensions SmartTruck provides several different
ARG brackets to fit the most narrow and the widest trailers on the market. If our standard
bracket size does not fit you may need to replace your ARG brackets. See the SmartTruck
Parts Catalog to find the right brackets for your trailer.
Remove the original bolts
and brackets from each
end of the ARG.
SMT-05-3075
= 9/16”
Attach the replacement
brackets and new bolts to
each end of the ARG.
SMT-05-3081
Torque bolts to 17 ft-lbs.
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ARG Parts List
Qty.
Part No.
Description
1
SMT-P1-00031
ARG, plastic fairing
1
SMT-05-2022
ARG, tube weld, 1" OD, 97.75" Length
1
SMT-05-2023
ARG, tube weld, 1.25" OD, 97.75" Length
1
SMT-05-3075
ARG, angle bracket, 100-101.75” roof, roadside
1
SMT-05-3076
ARG, angle bracket, 100-101.75” roof, curbside
4
92979A348
1
SMT-05-8002
6
92979A253
Hex flange bolt, 5/16”-18, 1” Length
6
93298A120
Hex locknut, nylon insert, 5/16”-18 thread
4
SMT-05-3074
SMT-A5-1019 used as example.
Flange bolt, 3/8”-16 thread, 1.25” Length
ARG, hardware kit
ARG, brace, aluminum, leading edge
Recommended Tools for ARG Installation







Scaffolding or other safe elevating device
1/2” and 9/16” sockets and wrenches
Drill and 5/16” drill bit
Torque wrench
Two clamps
Caulking (Recommended: Manus Bond 30A or equivalent)
Acetone
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Diffuser
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1. Set-up

Loosely attach the
lower “clam shell”
brackets and bottom
brackets to the diffuser
with the displayed
hardware.

Position the brackets
with flange towards
the outside.
Do not modify Diffuser or trailer components in anyway during the installation.
2. Install Mount Tubes

Position the short mount tube across the slider rails in the rear-most I-beam spacing.

Place the long mount tube one position forward.
Long tube
Short tube
If necessary, move the assembly
forward by one I-beam spacing to
allow for various trailer configurations.
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3. Install “Clam Shell” Brackets
Loosely attach the upper “clam shell” brackets to the mount tubes with displayed hardware.
Position the flange to the outside of the trailer.
4. Install the Diffuser

Raise the Diffuser and loosely attach the
lower and upper “clam shell” brackets.

Do not remove an existing stop bar. The
“clam shell” bracket will allow clearance.
= 9/16”
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5. Position
Center the Diffuser between
the slider rails and position
within 2” of the ICC bumper.
2”
Do not extend beneath the bumper.
6. Finish
1.
2.
3.
Tighten bolts in the order indicated above and torque to 30 foot-pounds.
If necessary, install a stop bar in front of the Diffuser to prevent damaging the Diffuser
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Diffuser Parts List
Qty.
Part No.
Description
1
SMT-P1-00035
DIF, plastic fairing
1
SMT-04-2008
DIF, cross tube, 48" slider rail spacing
4
SMT-04-2009
DIF, clam shell, crossbeam mount
1
SMT-04-2015
DIF, cross tube, 44.75" Length
2
SMT-04-3024
DIF, bracket, bottom mount
4
SMT-04-3030
DIF, spacer, cross tube
1
SMT-04-8002
DIF, Diffuser hardware kit
4
SMT-04-3023
DIF, sleeve, top hat
8
93298A130
Hex flange locknut, nylon insert, 3/8” -16
thread
8
90126A031
Washer, zinc-plated steel, type A, 3/8”
8
92865A624
Hex head cap Screw, 3/8-16, 1" Length
4
91247A632
Hex head cap screw, 3/8-16, 2" Length
SMT-04-1006 used as example
Recommended Tools:

9/16” socket and wrench

Torque wrench

Socket extension
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Forward UnderTray/Integrated Sled
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1.
Insert the forward tube and
rear PVC bushings.
2.
Attach the IS by inserting the
rear tube through both the
FUT and IS plastic.
Integrated Sled
(IS)
Loosely attach hanger
brackets to each tube, then
fasten bolts to allow a small
amount of play.
Short Brackets
Tall Brackets
3.
Using hardware kit 08-8003,
loosely fasten hardware in
the three center holes and
two outside slots on each
side of the FUT/IS.
Torque bolts to 30 foot-pounds.
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4.
Assemble four angle brackets as shown.
Determine if the trailer has steel
or aluminum I-beams then insert
the corresponding spacer
between brackets.*
Towards the outside of trailer.
*Use of the incorrect spacers may result in damage to the FUT or trailer.
5.
Measure 23 feet from the rear of the trailer and loosely hang two brackets from the Ibeams on each side of the trailer.
Place each bracket 21.5 inches from the out side bottom rail.
If necessary move the brackets forward or back by two I-beam positions to avoid
structures under the trailer such as tire racks, battery boxes, or stinger brackets.
21.5”
21.5”
Underside of Trailer
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6.
Detail view of bracket
assembly on I-beams.
Spacers for aluminum or
steel I-beams.
7.
Lift the rear of the FUT/IS and
loosely attach the rear
hanger brackets to the
angle brackets as shown.
Attach one side at a time.
Always insert the rear bolts into
the hole pattern displayed.
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8.
Raise the front of the FUT/IS to determine the location of the forward angle brackets.
Attach the brackets to I-beams and the FUT to the brackets.
9.
After hanging the FUT/IS, align the FUT on the mounting brackets by pushing the plastic
towards the rear of the trailer.
Center the FUT/IS on the I-beams by measuring an equal distance on each side.
Tighten and torque all bolts to 75 foot-pounds.
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FUT/IS Parts List
Qty.
Part No.
Description
SMT-03-1012 used as example
1
SMT-P1-00040
FUT, plastic fairing
1
SMT-P1-00033
FUT, Integrated Sled, plastic fairing
2
SMT-03-2094
FUT, short hanger bracket, forward tube
2
SMT-03-2095
FUT, tall hanger bracket, rear tube
2
SMT-03-3063
FUT, mount tube, 2” OD, 57.50” Length
2
SMT-03-3140
FUT, universal angle bracket
4
SMT-03-3114
FUT, short angle mount bracket, 12” pitch
2
SMT-03-3118
FUT, PVC spacer, rear mount
1
SMT-03-8001
FUT, hardware kit
8
98025A133
Steel Washer, aluminum I-beam spacer
16
92979A471
Hex cap flange bolt, 1/2” 13 thread, 1.5” L
12
93298A150
Hex flange locknut 1/2”-13 thread
4
91247A725
Hex head cap bolt, 1/2”-13 thread, 3.25” L
8
SMT-03-3117
FUT, spacer, steel I-beam
1
SMT-08-8003
FUT, Integrated Sled hardware kit
10
11101273
Heavy Fender Washer
5
91247A635
Hex cap bolt, 3/8”-16 thread, 2.75” Length
5
93298A130
Hex flange locknut, 3/8”-16 thread,
5
SMT-08-3002
Crush sleeve, 0.50” OD, 0.402” ID, 1.625” L
Recommended Tools:

3/4” Socket and wrench

Torque wrench

9/16” Socket and wrench

Tape measure
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LeadEdge Top Fairing
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LeadEdge Top Fairing Assembly
1.
2.
The assembly mounts to the flat surface of
the front of the trailer, directly inside of the
corner radius.
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3.
X3
Drill three holes in end caps, fasten with plastic rivets.
=1/4”
4.
Align and attach roadside and curbside
pieces to the trailer, inside of the corner radius.
Drill and attach with drive rivets.
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5.
X8
Attach the center piece by drilling and installing four plastic rivets on each side.
=1/4”
6.
10”
Secure the bottom edge to the trailer. Clean trailer with acetone and allow to dry
completely. Peel tape and apply to the trailer.
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LeadEdge Top Fairing Parts List
Part Number
Description
SMT-09-2002
LETF, plastic fairing, 42” Length
SMT-09-2001
LETF, plastic fairing, 14” Length
SMT-P1-00055
LETF, plastic end cap, curbside
SMT-P1-00045
LETF, plastic end cap, roadside
SMT-09-8001
LETF, Fastener Kit
SMT-00-7022
Drive rivet, .25” dia.
SMT-00-7023
Panel rivet, .25” dia
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Image
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Side Fairings
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Flat Side Walls
Prior to installation, ensure all moisture build-up on the trailer, such as ice, snow, frost, and
condensation is removed and completely dry. Recommended install temperature is 50°F or higher.
1. Trailer Inspection
 Inspect the trailer side walls for
damage (holes, wrinkles, etc.) and
repair if necessary.
 Any type of decals or vinyl wrap
located in this area must be removed
prior to install. See Step 4 for further
instruction.
72”
26”
2. Hang Template
 Hang the SF Flat Wall Template to
determine the location of the Side Fairing
Brackets.
Rivet Guide
 Align the template with the top rail and
rear of the trailer, then hang with
masking tape.
Template
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 Use the Rivet Guide to avoid installing
brackets and leading edge over a rivet
line. If necessary move the template
towards the rear of the trailer until the
rivet lines are cleared.
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3. Prepare Side Walls
Clean the highlighted areas with
acetone and allow to dry
completely.

Failure to follow this cleaning procedure
or use of another solvent may result in
loss of tape adhesion.
4.
Install brackets and Rivets
= 13/64”
 Use the template to determine the
Do not install brackets over rivets.
location of the Side Fairing brackets.
 Remove the tape backing and firmly
apply three brackets to the trailer wall
with at least 15 lbs. of pressure.
 Using the small holes in the brackets as a
guide, drill holes and install four rivets in
each bracket.
 1/4” holes are provided for use with buck
rivets (not provided).
There is vinyl wrap or decal on the trailer

Outline the bracket over the decal, then
use a razor to remove all material just
where the bracket will be located.

Clean the trailer wall with acetone.
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5.
Install the Corner Post Attachment (CPA)
Before installing the SF plastic, clean the rear corner post on
the side of the trailer with Acetone and allow it to dry
completely.
Align the CPAs with the very rear of the corner post and align
according to the individual instructions below.
A.
Remove tape backing and apply to the rear corner post.
A. The highest point of the SF plastic as possible
B.
B. Center between door hinges.
C. The lowest point of the SF plastic as possible
C.
Trim excess length from the CPAs if they extend above or
below the SF plastic.
6.
Door Hinge Cut-Outs and Hang Side Fairing
Use the Hinge Cut Template located in the
hardware kit to cut notches into the rear edge
of the Side Fairing. The purpose is to avoid
contact with the door hinges while the door is
open and latched.
Hang the Side Fairing onto the brackets and
secure with fastener kit SMT-07-8003.
Torque bolts to 35 foot-pounds.
Open and latch doors to test clearance
around the door hinges.
= 7/32”
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7.
Finish
Drill
&
Rivet
A.) Leading Edge: Peel the tape backing from the leading edge of the SF
then drill five holes and rivet to the trailer wall.
B.) Trailing Edge: Remove the tape backing from the three CPA pieces
and secure the trailing edge of the Side Fairing to the rear corner post.
= 13/64”
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Side Fairing (Flat Wall) Parts List
Qty.
Part No.
Description
2
SMT-P1-00042-B
SF, plastic fairing
1
SMT-T1-3010
SF, installation template,
1
SMT-T1-3009
SF, hinge cut-out template
6
SMT-07-2007
SF, bracket, flat
1
SMT-07-8003
SF, Hardware Kit
12
90126A032
Flat washer 7/16”
12
91355A088
Button head flange bolt
42
AD64AH
Rivet AL .187 dia., .470 L, .126-.25 GR
Picture
Recommended Tools

7/32” Hex Key

Acetone

Rivet Gun

Clean Rags
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
Tin Snips
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Side Fairings (Corrugated Side Walls)
Before the installation, ensure all moisture build-up on the trailer, such as ice, snow, frost, and
condensation is removed and completely dry. Recommended install temperature is 50°F or higher.
1. Trailer Inspection
Inspect the outside trailer walls for damage
(holes, wrinkles, etc.) and repair if necessary.
72”
Ensure the trailer is completely free of
moisture including ice, snow, and
condensation.
26”
The outer skin of the trailer walls must be at
least 50 °F during installation.
Any kind of decal or vinyl wrap must be
removed from the location of the brackets.
See Step 4.
2. Hang Template
Hang the SF Corrugated Template to
determine the location of the Side
Fairing Brackets.
Align the template with the top rail
and rear of the trailer, then hang with
masking tape.
Rivet Guide
Template
Use the Rivet Guide to determine the
proper location of the template and
to avoid installing brackets and
leading edge over a rivet line.
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3. Prepare Side Walls
The highlighted areas indicate locations
for the brackets and for the leading
edge of the Side Fairing.
On those two areas clean trailer walls
with acetone only and allow to dry
completely.
Failure to follow this cleaning procedure
or use of another cleaning solvent may
result in a loss of tape adhesion.
4. Install brackets and Rivets

Use the template to determine the
location of the Side Fairing brackets.

Remove the tape backing and firmly
apply three brackets to the trailer wall
with at least 15 lbs. of pressure.

Using the small holes in the brackets as a
guide, drill holes and install five rivets into
each bracket.

Drill
&
Rivet
1/4” holes are provided for use with buck
rivets (not provided).
Do not install brackets over decals or vinyl
wrap. Outline the bracket onto the decal
and remove the material so the bracket will
attach to the trailer wall itself.
Do not install brackets over rivets
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= 13/64”
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5. Transition Piece and Hinge Cuts
 Attach the Transition Piece (TP) to the
leading edge of the Side Fairing.
 Clean the leading edge of the Side Fairing
with acetone or isopropyl alcohol.
 Allow to dry completely.
 Remove the tape backing from the TP, then attach
to the Side Fairing (approx. 15 lbs. of pressure).

Use the door hinge template to cut notches into the trailing
edge of the SF. The notches must allow full clearance
around hinges.
6. Hang and Tape
Hang the Side Fairing and attach fastener kit.
SMT-07-8003
Torque bolts to 35 foot-lbs.
Remove the tape backing from the
leading edge of the Transition Piece
and firmly apply to the trailer walls (15
lbs. of pressure).
= 7/32”
7. Rivet and Finish
Along the leading edge of the Transition Piece, drill seven
holes through the Side Fairing into the side wall 1/2” from
the edge of the plastic .
Drill
Install rivets to secure the leading edge to the trailer wall.
&
Rivet
Apply a bead of caulk between the rear door frame and
the inside of the SF to dampen vibration.
= 13/64”
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Side Fairing (Corrugated) Parts List
Part No.
Qty.
Description
SMT-P1-00042
2
SF, plastic fairing
SMT-P1-00041
2
SF, plastic, transition piece
SMT-T1-3010
1
SF, installation template
SMT-07-2008
6
SF, bracket, corrugated
SMT-07-8003
1
SF, hardware kit
90126A032
12
Flat Washer 7/16
91355A088
12
Button head flange bolt, 3/8” - 16 x .5”L
AD64AH
60
Rivet AL, .187 Dia, .470 L, .126-.25 GR
Picture
*Follow all manufacturers’ guidelines while using chemical components.
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Post-Installation Check List
1.) Tighten all bolts to SAE torque recommendations.
2.) Verify the trailer ride height is no taller than 13 feet, 6 inches.
3.) Install a stop bar to prevent sliding tandems from damaging the Diffuser.
4.) Ensure hoses/wires are not touching any SmartTruck components.
5.) Any metal that has been cut or grinded must be coated with anti-corrosive material.
Record the following information for each trailer equipped with a SmartTruck System:
Trailer Number
Trailer VIN Number
Trailer Make/Model
Trailer Year
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Maintenance Schedule
SmartTruck Systems recommends a periodic inspection for damage and wear at least
twice a year. Trailer damage affecting the secure mounting or performance of the
SmartTruck system should be repaired. Damaged SmartTruck components should be
replaced to guarantee continued performance and safe vehicle operation. Maintenance
inspection should ensure the following:
Check mounting brackets for corrosion, cracks, and bends.
Replace brackets that have corrosive or other damage that may compromise
structural integrity.
Check to ensure all bolts and fasteners are properly tightend.
Loose, missing, or damaged fasteners must be replaced. All fasteners must be
tightened to the torque specifications (page 5).
Check plastic components for cracks, abrasions and dents.
Cracks in the plastic require replacement of the component. If signs of abrasion are
noted, the cause should be identified and corrected. Replacement of the plastic
component is required if it is worn through. Dents in the plastic components that are
wider than one foot across may require replacement of the component.
Check the ARG for damage.
Replace the ARG if the component is cracked in anyway. If abrasion is noted on the
top surface, inspect the surrounding roof skin for damage and repair as needed.
Check that the caulking/sealant seam between the leading edge of the ARG and
the roof is intact. Reseal if needed.
Check adhesive/sealant for cracks or separation.
Ensure adhesive/sealant located on the ARG and Side Fairings is intact and free
from cracks or separation from the plastic components. If necessary, apply
additional adhesive sealant to repair any issues.
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