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P a g e

 

 

To avoid safety issues, please read and understand this manual before operating your trailer.  If you have any 
questions  regarding  information  listed  in  this  manual,  please  consult  your  dealer  first.    Please  have  the  VIN 
number  available  for  the  dealer.    Ground  Zero  Shelters,  Co.  (Crownline  by  GZ)  will  be  referred  to  in  this 
manual as Crownline. 
 

Your VIN number is

 __________________________ 

Date of Purchase

 ___________________________ 

 

Table of Contents 

1.

 

Introduction   

 

 

 

 

 

 

 

 

 

Page 1 

2.

 

Reporting Safety Defects 

 

 

 

 

 

 

 

 

Page 1 

3.

 

Tire Safety 

 

 

 

 

 

 

 

 

 

 

Page 1, 2 

4.

 

Coupling & Uncoupling 

 

 

 

 

 

 

 

 

Page 3 

5.

 

Loading 

 

 

 

 

 

 

 

 

 

 

Page 3 

6.

 

Towing  

 

 

 

 

 

 

 

 

 

 

Page 4 

7.

 

Inspection Service & Maintenance   

 

 

 

 

 

 

Page 4 

8.

 

Warranty 

 

 

 

 

 

 

 

 

 

 

Page 5, 6 

9.

 

Registration Form 

 

 

 

 

 

 

 

 

 

Page 7 

 
REPORTING SAFETY DEFECTS 

If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, 

you  should  immediately  inform  the  National  Highway  Traffic  Safety  Administration  (NHTSA)  in  addition  to 
notifying Crownline. 

If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect 

exists  in  a  group  of  vehicles,  it  may  order  a recall  and remedy campaign.    However, NHTSA  cannot  become 
involved in individual problems between you, your dealer, or Crownline. 

To  contact  NHTSA,  you  may  either  call  the  Auto  Safety  Hotline  toll-free  at  1-888-327-4236                

(TTY:  1-800-424-9153),  go  to  http:/www.safecar.gov  or  write  to:    Administrator,  NHTSA,  400  7

th

  Street  SW, 

Washington,  DC,  20590.    You  may  also  obtain  other  information  about  motor  vehicle  safety  from 

www.safecar.gov

.  Contact Crownline at 580-336-1351 Option 2, or [email protected]

Warning

Injury, damage, or death can occur if trailer is not inspected properly before use. 

TIRE SAFETY: 

Inspect each tire before each tow.  If there are any signs of wear and tear or defects, replace the tire 

before towing.  If you notice uneven tire wear, check the inflation of the tires.  Tire failure may result from 
improper tire pressure.  Please refer to the label on the trailer for recommended cold tire pressure.  Inspect 
tire tread for worn or bald spots.  Tread depth should be greater than 1/16

th

 inch at any lowest point.  Replace 

the  tire  before  towing  the  trailer  if  the  tire  treads  have  less  than  1/16

th

  inch  depth  or  the  bands  are 

immediately visible. 

How To Check Tire Pressure 

1.

 

Remove the cap from the air valve on the tire, and place it in a safe location. 

2.

 

Press the tire gauge against the open valve stem for a second or two. 

3.

 

Read the air pressure gauge. 

4.

 

Compare this number with the recommended tire pressure (label).   Page 2 

5.

 

Replace the tire’s air valve cap.

 

 

Содержание Crownline UB16

Страница 1: ...Trailer Manual 2021 Rev A UB16 and UB18 Models Bumper Pull Utility Trailer ...

Страница 2: ...s between you your dealer or Crownline To contact NHTSA you may either call the Auto Safety Hotline toll free at 1 888 327 4236 TTY 1 800 424 9153 go to http www safecar gov or write to Administrator NHTSA 400 7th Street SW Washington DC 20590 You may also obtain other information about motor vehicle safety from www safecar gov Contact Crownline at 580 336 1351 Option 2 or products crownline gmail...

Страница 3: ...g GVWR When loading the trailer the weight must be distributed so that the load on an axle does not exceed the Gross Actual Weight Rating GAWR Be sure to check that none of the axles are overloaded Uneven distribution can cause tire wheel axle or structural failure To ensure towing stability keep the center of gravity as low as possible Steps for Determining Correct Load Limit 1 Locate the stateme...

Страница 4: ...k for tight turning but not dragging on the road 5 Connect harness for lights 6 Check to be sure all lights are working properly If not be sure to repair or replace before towing UNCOUPLING TRAILER FROM TOW VEHICLE Be sure the brakes are applied to the towing vehicle Block the wheels of your trailer to avoid it rolling Disconnect safety chains and electrical lines Unlock the coupling attachment an...

Страница 5: ... six months or 6 000 miles to ensure functionality To apply the grease remove the rubber plug from the axle and place the grease gun on the zerk Pump grease until new grease begins to appear Be sure to use a wheel bearing high temp grease It is important to re torque the lug nuts on your trailer after 25 miles 50 miles and then monthly or 150 miles after that to mfg recommendation of 100 ft lbs It...

Страница 6: ...ucture is that portion of the trailer which includes the main frame consisting of the bottom rails cross members side posts and the sub frame excluding the floorboards and running gear GZ warrants its finishes to be consistent with industry standards for one 1 year after the date of original retail purchase with the exception of normal use limitations set forth below and of deterioration due to us...

Страница 7: ...ZERO SHELTERS CO CROWNLINE BY GZ RESPONSIBILITY UNDER THIS LIMITED WARRANTY SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF PARTS AT THE GROUND ZERO SHELTERS CO CROWNLINE BY GZ MANUFACTURING PLANT OR FOR A REASONABLE ALLOWANCE AT ANOTHER PLACE APPROVED IN WRITING BY GROUND ZERO SHELTERS CO CROWNLINE BY GZ IF SUCH WARRANTY FAILS BECAUSE ATTEMPTS AT REPAIR ARE NOT COMPLETED WITHIN A REASONABLE TIME OR ...

Страница 8: ...one no Email Product Information Type of Product VIN Number _____________________________________________________________________________________________________ PLEASE PROVIDE PROOF OF PURCHASE Mail or Email within 30 days product crownline gmail com ATTN Warranty Form The above information is true to the best of my knowledge signature Date ...

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