Sauber 1580-TBA User manual

Operation and
Maintenance Manual

Valued Customer:
Please review the following manual. If you have any ques-
tions or need assistance of any kind, please contact your
account representative toll free:
Voice Communications.............................. 800) 323-9147
Fax Communications................................. 800) 833-3264
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If you have any suggestions, comments or criticisms we’d love to hear from you.

Custom Engineered For National Grid
Preface
Thank you for choosing Sauber Mfg. Co.. You have purchased a trailer designed and built with care. With
minimal maintenance and by understanding its operation, your new trailer will provide you with years of excellent
service. We welcome your suggestions for improvement and stand willing to assist you if any questions arise dur-
ing its operation. If we can help in any way, please contact your account representative toll free:
Website: SauberMfg.com
Voice Communications: [phone]
Fax Communications: [phone]
The following manual provides important safety information and instruction. Please read this manual before oper-
ating your new trailer. It is important to follow safety instructions and cautions.
We acknowledge that not every situation or combination of tow vehicle and trailer can be addressed, therefore we
ask that you use sound judgment after reading the following outlines.
Some components may be produced by a third party. When available, separate service manuals and instructions
may apply.
Serious Hazards
Loss of control of the tow vehicle/trailer combination could result in serious injury or death. The most common
causes for loss of control include:
•Failure to adjust driving behavior when towing a trailer
•Immoderate speed – Driving too fast for the conditions
With ideal road conditions, the maximum recommended speed for safely towing a trailer is 60 mph. If you drive
too fast, the trailer is more likely to sway, increasing the possibility for loss of control. In addition, it is possible that
the tires may overheat, increasing the chance of a blow out.
Decrease your speed as road, weather, lighting, and other conditions decline.
•Improper sizing of the tow vehicle for the trailer
Trailers that weigh too much for the tow vehicle can cause unsafe stability issues which can lead to loss of control
and a serious accident. Know your vehicle tow rating and Gross Combination Weight Rating (GCWR.) Vehicle
manufacturers will provide you with maximum towing capacities, as well as the GCWR. The additional strain put
on the engine and drive-train of the vehicle may also lead to serious maintenance problems. For these reasons,
This information is the property of Sauber Mfg. Co. and is intended for customer use only.
Operation & Maintenance Manual
Model 1580-TBA Tilt-Bed Trailer
10/2014
Page 1

the maximum towing capacity of your towing vehicle should not be exceeded. The towing capacity of your vehicle
can be found in the tow vehicle's Owner's Manual.
Use of a hitch with a load rating less than the load rating of the trailer can result in loss of control and may lead to
a serious accident. Ensure that your hitch and tow vehicle are rated for the Gross Vehicle Weight Rating (GVWR)
and tongue weight of your trailer.
•Overloading and/or improper weight distribution
The total weight of the load you put in or on the trailer, plus the empty weight of the trailer itself, must not exceed
the trailer's Gross Vehicle Weight Rating (GVWR.) If you do not know the empty weight of the trailer plus the car-
go weight, you must weigh the loaded trailer at a commercial scale. In addition, you must distribute the load in the
trailer such that the load on any axle does not exceed the Gross Axle Weight Rating (GAWR.) The GVWR and
GAWR are located on the OEM certification and VIN label attached to the front frame of the trailer.
Never exceed the trailer Gross Vehicle Weight Rating or the Gross Axle Weight Rating. Do not load a trailer so
that the weight on any tire exceeds its rating.
Improper front/rear load distribution can lead to trailer sway and poor handling conditions. Undesirable trailer
sway results from tongue weights that are too low, while tow vehicle instability results from tongue weights that
are too high.
Uneven left/right load distribution can cause tire, wheel, axle or structural failure. To the extent possible, be sure
your trailer is evenly loaded left/right. Towing stability also depends on keeping the center of gravity as low as
possible.
Make certain the tongue weight is within the allowable range. Keep the center of gravity as low as possible.
•Unsecured loads
Your trailer may be designed for specific cargo, such as reels, or poles. If your trailer is designed for specific car-
go, do not carry any other cargo such as people, hazardous substances or containers of flammable materials.
It is important to avoid shifting cargo. The trailer ride can be bumpy and rough. Securing cargo so that it does not
shift or bounce out of the trailer is imperative. Tie down all loads with proper sized fasteners. Always secure doors
or lids if present on your trailer by securing it's latch.
•Improper braking and steering under sway conditions
When towing a trailer, you will have decreased acceleration, increased stopping distance, and increased turning
radius. The trailer will change the handling characteristics of your towing vehicle, making it more sensitive to
steering inputs and more likely to be have its stability affected in windy conditions or when passed by large vehi-
cles. You will also need to adjust driving accordingly, i.e. taking a longer distance to pass and allowing for in-
creased braking distances, etc.
Common sense measures may be necessary, such as; being alert for slippery conditions, anticipate trailer sway
and be ready to reduce speed, use small, trim-like steering adjustments to re-gain control, check rear view mirrors
frequently to evaluate trailer towing and traffic conditions, use a lower gear when driving downhill or on long
grades, be aware of your trailer height at all times, especially when approaching bridges and roofed areas.
•Improper or incorrect coupling of the trailer to the hitch
It is critical that the trailer be securely coupled to the hitch, and that the safety chains and emergency break-away
cable (electric brakes) and air hoses (air brakes) are correctly attached. Uncoupling of the trailer during transit can
lead to a serious accident or a fatality.
This information is the property of Sauber Mfg. Co. and is intended for customer use only.
Operation & Maintenance Manual
Model 1580-TBA Tilt-Bed Trailer
10/2014
Page 2

Ensure that the pintle hook capacity rating, including installation, is sufficient for the GVWR and the tongue weight
of the trailer being towed. Make sure that the pintle hook is physically compatible with the trailer drawbar. Compat-
ibility information is available from the pintle hook manufacturer.
Observe the drawbar and pintle hook for wear, corrosion and cracks before coupling. Replace worn, cracked or
corroded components per the manufacturer's recommendations.
Ensure the hitch drawbar and pintle hook are installed with grade-8 fasteners and are properly torqued before
coupling to the tow vehicle.
Do not move the trailer if any of the following conditions appear:
•The drawbar is not secured and locked to the pintle hook.
•The safety chains are not secured to the tow vehicle. If your trailer detaches from the pintle hook for any
reason, we have provided safety chains so that control of the trailer can still be maintained. Improper rig-
ging of the safety chains could result in loss of control. Fasten chains to the frame of the towing vehicle.
Do not fasten chains to any part of the hitch unless the hitch has special holes or loops specifically de-
signed for that purpose. Cross chains underneath hitch and coupler with enough slack to permit turning
and to suspend the trailer tongue should it become detached.
•The trailer jacks are not fully retracted.
Do not tow the trailer on the road until:
•Tires and wheels are checked
Failure to maintain proper tire condition and pressure can lead to loss of control.
Just as with your tow vehicle tires, the trailer tires and wheels are important safety items. It is essential to inspect
them before each tow.
If a tire is found to include defects such as a bald spot, bulge, cut, cracks or is showing any cords, replace before
towing. Have the tires inspected by qualified persons. Check inflation pressure on all tires prior to towing.
Failure to keep lug nuts tightened properly may cause the wheels to be seated to the hub improperly. Before
each tow, check to make sure they are properly torqued. The proper torque for lug nuts is listed in this manual
and available from the manufacturer. Use a torque wrench to tighten the lug nuts, use a crisscross star pattern.
Lug nuts are also prone to loosen after first being assembled. When driving a new trailer (or after wheels have be
remounted,) check to make sure they are tight after the first 10, 25, and 50 miles of use and before each tow
thereafter.
•The trailer lights and brakes are connected and checked
Be sure the trailer brakes and all the lights on your trailer are functioning properly before towing your trailer.
Brakes and lights on a trailer are controlled via a connection to the tow vehicle.
This information is the property of Sauber Mfg. Co. and is intended for customer use only.
Operation & Maintenance Manual
Model 1580-TBA Tilt-Bed Trailer
10/2014
Page 3

Electric Brakes
Check the trailer brake lights by having someone operate the brake and turn signals on the tow vehicle
while you visually verify it is functioning. If your trailer has electric brakes, your tow vehicle will have an electric
brake controller that is required to be installed at the driver's position that sends power to the brakes. To check
the condition of the electrical brake system, pull the breakaway pin and check for the illumination of the green LED
indicator light. When fully lit, the battery is charged and the system wiring is correct. To test this system, operate
the brake controller while trying to pull the trailer at a speed of less than 5mph to verify they are operating and you
can feel them engage.
•Proper Tongue Weight is established
It is critical to have a portion of the trailer load carried by the tow vehicle. The trailer tongue should always exert a
downward force on the hitch. Proper tongue weight is essential to good trailer tracking and safe operation. If too
little weight is distributed to the tongue, towing will be erratic. Too much tongue weight may overload the towing
vehicle’s rear axle or the pintle hitch rating. Ten to twenty percent weight transfer is considered a normal range.
Smaller, single axle trailers can transfer weight on the high side of this range. Larger, multiple axle trailers are de-
signed to transfer less because of the limited capacity of the towing vehicle’s rear axle.
When necessary, tongue weight can be controlled by distributing the load or by adjusting the pintle eye.
Even loading is ideal, but when this is not possible, place more weight toward the trailer front to provide a safe
tongue weight. Be aware that too much tongue weight from an uneven load can overload tow vehicle compo-
nents. It is incumbent upon the operator to provide a safe, towable tongue weight without excessive hitch weight
transfer that could place the tow vehicle in a non-compliant condition. If your trailer is equipped with an adjustable
eye, lowering it will generally increase tongue weight while raising it will decrease tongue weight - especially on
multi-axle models. Additional loading instructions may be included with your trailer, and should be followed.
Once the trailer pintle eye is secured in the towing vehicle hitch, cross the safety chains and connect them
to the rings provided at the towing vehicle bumper. Insert the electrical connection cord and check trailer lighting.
Connect the air glad hands if present and check brake operation. Ensure the trailer axle(s) do not exceed their
GAWR and the entire trailer and load does not exceed the GVWR rating.
•Wheel Chocks
Set the chocks at each rear wheel in the direction of the expected load or grade.
•Do not modify your trailer
Your trailer is a custom engineered piece of equipment. Essential safety items can be damaged by altering your
trailer. The simplest modifications, such as driving a screw or punching a hole to install a hanger can inadvertent-
ly damage an electrical wire or other hidden component. Before making any alteration to your trailer, contact
Sauber Mfg. Co. at [phone].
This information is the property of Sauber Mfg. Co. and is intended for customer use only.
Operation & Maintenance Manual
Model 1580-TBA Tilt-Bed Trailer
10/2014
Page 4

Machine Loading
Your trailer is equipped with a tilting bed. To load your machinery, begin driving up the deck until it begins
to tilt down. At that point, wait for it to “float” down to a level attitude, then continue advancing the machine forward
until the desired tongue weight is achieved. Fully engage the latching mechanism at the front of the deck.
Components Sourcing Information
Item...................................Source....................Description/Specification
Tires............................................Major Brand...................16339, 235.80R 16 LRE
Wheels........................................Dexter............................8 on 6.5” @ 90 PSI
Axle.............................................Dexter............................12493 7K Torflex Electric Axle
Brakes........................................Sauber...........................12.25” x 2.5” Electric
Solar System..............................Sauber...........................8852 2-Watt
Breakaway System.....................Warner...........................10475
Pintle Eye...................................Holland...........................11144, 3“ I.D.
Safety Chain...............................Sauber...........................8256ST 3/8” Grade 70 Chain Group w/ 8250ST Cru-
cifix Chain Traps – 26400# Breaking Strength
Clevis Slip Hook.........................Sauber...........................17186, 3/8” -GR70 w/Latch
Transport Chain..........................Sauber...........................15265 3/8” -GR70 Gold Chain – Galv -43”L w/Hitch
Extension
Striping.......................................3-M.................................# 29804-SP DOT-C2, 2"W Red/White
Trailer Jack.................................Sauber...........................8808 EZ-Up Jack w/Sandshoe
Wheel Chock .............................Sauber........................... Model 8500
Wheel Chock Holders.................Sauber...........................Model 8505
Lighting.......................................Truck Lite.......................2-Lite LED Sealed Beam/Sealed Wiring Group
Electrical Connector...................SAE....................................11119 SAE 7-Way
Socket Housing..........................Sauber........................... 13802
Lock Mechanism........................Sauber...........................15968Toggle Clamp
Hydraulic Cylinder......................Sauber...........................17248 2.0”x1”x8”
Binders.......................................Sauber...........................13896 Ratchet Load Binder. 15265 Chain 3/8”-
Grade 70 w/17186 Clevis Slip Hook w/Latch
D-Rings.......................................Sauber...........................12316, Coupler 10783, w/12317 Bracket
Note: Most items listed here are in stock at Sauber Mfg. Co.
This information is the property of Sauber Mfg. Co. and is intended for customer use only.
Operation & Maintenance Manual
Model 1580-TBA Tilt-Bed Trailer
10/2014
Page 5

Maintenance
Operation.................................................................. Interval
Torque Wheel Nuts - See Components Sourcing - Axle............After 1st 50 Miles
Torque Wheel Nuts ....................................................................Monthly
Check Trailer Lighting.................................................................Every Use
Check Tire Wear & Inflation Pressure.........................................Monthly
Adjust and Inspect Trailer Brakes...............................................Monthly
Check Trailer Suspension...........................................................Monthly
Check Pintle Eye Wear...............................................................Yearly
Check Oil Bath Level in Axle Hubs.............................................Monthly
Grease Hub Bearings..................................................................Monthly
Check Deck Latch.......................................................................Every 6 Months
Disengage the toggle clamp, tilt the deck to the travel position and re-engage the toggle clamp.
1. If toggle clamp will not engage in the over center position, the linkage needs to be shortened. If the toggle
clamp does not require a firm amount of pressure to engage over center the linkage needs to be length-
ened. Tilt the deck to the loading position and rotate the clevis clockwise to shorten, and counterclock-
wise to lengthen the linkage.
2. Repeat step 1 until the toggle clamp goes over center with a very firm amount of pressure.
3. Tighten the jam nut against the clevis and install the cotter pin on to the clevis pin.
This information is the property of Sauber Mfg. Co. and is intended for customer use only.
Operation & Maintenance Manual
Model 1580-TBA Tilt-Bed Trailer
10/2014
Page 6

We Guarantee
Sauber Manufacturing Company guarantees satisfactory
operation of its products and will refund the full purchase
price to utility customers who are not fully satisfied.
We Warranty
We specifically warranty that our products will be free
from any defective materials or workmanship when
purchased. We will repair or replace, at our option, any
part(s) that prove to be defective within the warranty
period specified below. This warranty is voided only by
evidence of misuse, and does not include shipping
charges.
Sauber Manufacturing offers the industry’s only 10-year, comprehensive, trailer warranty. This warranty comes at
no charge to our customers, yet covers parts and labor on all Sauber manufactured components.
As a leader in the utility industry, we have the financial strength and have demonstrated the integrity necessary
to honor our commitments. This expanded warranty is a clear extension of who we are, what type of equipment
we build, and how we are investing in our future and yours.
•10 Year Structural, Parts & Labor on all Sauber Manufactured components
•10 Year Galvanized Finish Warranty
•3 Year total Parts & Labor Coverage
•Retroactive total parts & labor coverage includes all trailers built after 04/01/2006
•All warranty support will be provided directly from Sauber Mfg. Co.
•Customer Labor Reimbursement @ $65/hour
•A credit memo will be issued for claims under $400 and can be applied to a credit card
For additional details about our warranties, contact your sales professional, and thank you for investing in Sauber
Manufacturing equipment.