Blue Ox BX7450 User Manual
BX7450
Aventa® LX Tow Bar
Operator Manual &
Installation Instructions
Serial Number
Aventa
(10,000 lb) 2-1/2” Inch Receiver
292-2629 Rev A Page 1 of 7 7/29/13
®
LX Tow Bar
BX7450
Aventa® LX Tow Bar
Operation Manual &
Installation Instructions
DO NOT INSTALL, OPERATE OR USE THIS EQUIPMENT UNTIL THE FOLLOWING
OPERATING AND SAFETY INSTRUCTIONS HAVE BEEN READ AND UNDERSTOOD.
1. Blue Ox tow bars should only be used with vehicles that are towable or have been equipped to be
towed.
2. Follow towing procedures in the vehicle owners manual.
3. Tow with the steering wheel of the towed vehicle in the unlocked position.
4. Be sure the front end of the towed vehicle is properly aligned. Misaligned vehicles may cause
poor tracking or abnormal wear on the tires.
5. The use of safety cables or chains are required by law in most states of the United States
as well as Canadian territories and provinces. Follow state or territory recommendations.
Blue Ox strongly recommends the use of safety cables (BX88196, Class III or BX88197,
Class IV) and permanent safety cables (BX88207, Class III or BX88208, Class IV) with all
applications of towing. Please refer to their specic installation instructions for more
information.
6. Check clearance between vehicles in all turning situations. Check the height difference in your
towing set up and make appropriate adjustments by following the recommendations of the tow
bar instruction manual.
7. Rear lighting is required on the towed car. Blue OX offers lighting kits to cover all of your lighting
needs. Contact your Blue Ox representative for more information.
8. Prior to usage, inspect all towing equipment for cracked welds, missing or worn parts and loose
bolts.
9. Disconnect the towed vehicle from the towing vehicle before backing up. Do Not Back Up
while vehicles are connected! Damage to both vehicles and the towing system may occur. The
towed vehicle may jackknife causing abnormal stress to the tow bar, car chassis, baseplate and/
or pintle hitch of the towing vehicle. These abnormal stresses may cause damage that may go
undetected.
10. Avoid sharp turns and rough terrain. Check towing set up after any emergency situation and/or
periodically on a long trip.
11. Do not use the towed vehicle for storing luggage, etc.; which may cause you to exceed the
towing capacity of the tow bar, baseplate, and its accessories.
12. Ensure that your towing vehicle is of adequate size to properly control your towed vehicle.
The weight and braking capacity should be large enough to handle both vehicles in an
emergency situation. Check your towing vehicle manufacturers recommendations for
towing, hitch load, and braking capacities. The hitch, ball, motor home chassis, and safety
cables (each individual cable) need to be rated at a minimum for the weight of the vehicle
being towed.
13. Dealer or installer be certain the user receives these instruction sheets.
CAUTION: As with any mechanical product, care
should be taken during installation and operation to
prevent your ngers from being pinched.
292-2629 Rev A Page 2 of 7 7/29/13
BX7450
Aventa® LX Tow Bar
Operation Manual &
Installation Instructions
Tow Bar Installation
1. Slide the hitch connector into the receiver tube of your towing vehicle hitch. Install the receiver pin
provided into one of the two holes of the hitch receiver. The inside hole of the receiver tube is most
commonly used. Blue Ox offers receiver and tow bar lock sets (BX88101 & BX88177) that help
prevent theft. Contact Blue Ox for more information.
NOTE: The conguration of the rear of your towing vehicle will determine how far you can slide
the hitch connector into the receiver tube. Later, when the tow bar is folded, you may need to
change which set of holes are used in the hitch connector or order a longer hitch connector.
CAUTION: It is important that the attachment
points at the center of the attachment tabs and the
center of the coach's hitch receiver should be of
equal distance. If a deviation must occur, then it is
recommended that the hitch receiver be no more
than 3” above or below the attachment tabs of the
baseplate.
3”
3”
Hooking Up to Towed Vehicle
1. Position the towing vehicle on a level surface with a straight driveway ahead and engage the
parking brake. Position the towed vehicle behind the towing vehicle in the approximate towing
position.
2. Partially extend one leg. The legs are held in with an internal “soft” latch. Pulling out on the leg
will disengage this latch. Place the triple lug between the attachment tabs on the baseplate, and
secure with the 1/2” pin and quick pin. Be sure the 1/2” pin is installed correctly through the
attachment tab with the nose towards middle of the baseplate. Repeat for both legs.
3. On the towed vehicle, disengage the parking brake and set up the transmission for towing and
unlock the steering wheel. Pull forward with the towing vehicle until one or both of the locking
handles are engaged and locked (When locked they will “pop” up). If only one locking handle is
locked, turn the towed vehicle’s steering wheel towards the unlocked tow bar leg approximately
1/2 to 3/4 turn, before continuing forward. Drive the towing vehicle forward until the second leg
locks into place.
IMPORTANT: Check to ensure both legs are latched
properly and pins are secured properly before towing.
When properly installed the quick pin ring will snap
back onto itself, and the chamfered side will be
facing outwards. The steering wheel on the towed
vehicle must be unlocked at all times while being
towed. Failure to do so will create hazardous driving
conditions.
Correct
Incorrect
292-2629 Rev A Page 3 of 7 7/29/13
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