J-TECH LANEBLADE User manual

Owner’s Manual
Name of purchaser:
Date of purchase:
Serial Number:
Read this Owner’s Manual before operating or servicing your LaneBlade®

Customer Service: [email protected]
[phone]
45 Senn Drive
Chester Springs, PA 19425
(Scan for latest version of this manual)
PN LaneBlade Manual
Updated August 5, 2022

TABLE OF CONTENTS
PREFACE................................ 1
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . 1
LANEBLADE® IDENTIFICATION . . . . . . . . . . 1
SAFETY ................................. 2
SAFETY DEFINITIONS . . . . . . . . . . . . . . . . . . 2
WARNING/CAUTION & INSTRUCTION
LABELS............................. 2
SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . 3
SAFETY MESSAGES . . . . . . . . . . . . . . . . . . . 3
HYDRAULIC SAFETY . . . . . . . . . . . . . . . . . . . 4
BATTERY SAFETY . . . . . . . . . . . . . . . . . . . . . 4
GETTING TO KNOW YOUR LANEBLADE® . . . . . . . 5
DIAGRAM OF LANEBLADE® . . . . . . . . . . . . 5
VEHICLE MOUNT . . . . . . . . . . . . . . . . . . . . . 5
PHYSICAL SPECIFICATIONS . . . . . . . . . . . . . 5
WINGS ............................. 5
CAPACITY........................... 5
SAFE DEPLOYMENT SPEED CONTROL . . . . 5
HYDRAULIC SYSTEM . . . . . . . . . . . . . . . . . . 6
PUMP MOTOR SPECIFICATIONS. . . . . . . . . 6
IN-CAB CONTROLLER. . . . . . . . . . . . . . . . . . 6
UNSTOWED INDICATOR . . . . . . . . . . . . . . . 7
CAMERA SYSTEM. . . . . . . . . . . . . . . . . . . . . 7
OPTIONAL DVR SYSTEM . . . . . . . . . . . . . . . 7
OPERATION.............................. 8
SAFETYMESSAGES ................... 8
PRE-USE INSPECTION . . . . . . . . . . . . . . . . . 9
TO DEPLOY THE LANEBLADE® . . . . . . . . . . 9
TO STOW THE LANEBLADE® . . . . . . . . . . . 10
PARKING WITH THE LANEBLADE® . . . . . . 10
MOVING DEBRIS WITH THE LANEBLADE® 10
POST-USE INSPECTION . . . . . . . . . . . . . . . 12
MAINTENANCE.......................... 14
MAINTENANCE RECOMMENDATIONS. . . 14
MAINTENANCE SAFETY WARNINGS . . . . 14
QUARTERLY MAINTENANCE ITEMS . . . . . 14
CHECKING HYDRAULIC FLUID LEVEL . . . . 15
ADDING HYDRAULIC FLUID. . . . . . . . . . . . 15
BLADE MEASUREMENT AND
REPLACEMENT...................... 16
AIMING CAMERA AND MONITOR . . . . . . 16
FUSE AND CIRCUIT BREAKER REPLACE /
RESET............................. 16
VEHICLE ........................... 16
TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . 17
IN-CAB SAFETY SHEET . . . . . . . . . . . . . . . . . . . . 21
WARRANTY AND RETURNS POLICY . . . . . . . . . . 23
REGISTRATION CARD . . . . . . . . . . . . . . . . . . . . . 24

PREFACE
INTRODUCTION
Welcome to the growing family of J-Tech LaneBlade® owners. This manual provides safety and operation
instructions, a maintenance guide, a troubleshooting guide, a copy of the In-Cab Safety Sheet, and warranty
information for your new LaneBlade®. To keep your LaneBlade® in good condition, and to protect yourself
and others, please read and understand this manual and follow its recommendations. Failure to do so may
affect your warranty.
Read and follow all safety instructions.
Keep this Owner’s Manual and the In-Cab Safety Sheet with the equipment. If the equipment is traded or
sold, ensure this Owner’s Manual and the In-Cab Safety Sheet stay with the LaneBlade® system. Please notify
J-Tech if unit is sold or traded so that we may update our files.
J-Tech will provide replacement LaneBlade® Owner’s Manuals or In-Cab Safety Sheets. Please contact J-Tech
by calling 610-458-4334.
The information, specifications, and recommended maintenance guidelines in this manual are based on
information in effect at the time of printing. J-Tech reserves the right to make changes at any time without
obligation. If you find differences between your LaneBlade® and the information in this manual, contact J-
Tech.
J-Tech used the latest technology and high quality components to produce this LaneBlade®. When
replacement parts are needed, use only J-Tech supplied parts. Using non-J-Tech parts will make the
LaneBlade® unsafe and will void your warranty.
NOTE:Make sure you are familiar with the warranty.
LANEBLADE® IDENTIFICATION
The build plate shows specific information about your LaneBlade®. The build plate is located on the
LaneBlade® as shown in the diagram on page 2 of this manual. The build plate must not be removed,
modified, or defaced in anyway without J-Tech’s previous knowledge and written approval.
Please have the build plate information available when communicating with J-Tech. The information on the
build plate is essential when seeking parts, service, or assistance from J-Tech.
1

SAFETY
SAFETY DEFINITIONS
Indicates a hazardous situation
that, if not avoided, could result in
death or serious injury.
Indicates a hazardous situation
that, if not avoided, could result in
minor or moderate injury.
Indicates a situation that, if not
avoided, could result in damage to
product and/or property.
NOTE: Identifies tips, helpful hints, and other
information the owner/operator should
know.
WARNING/CAUTION & INSTRUCTION
LABELS AND IN-CAB SAFETY SHEET
Become familiar with and inform operators about
the In-Cab Safety Sheet and the warning label on
the LaneBlade®.
Note: If the In-Cab Safety Sheet or the
warning label are missing or cannot be read,
contact J-Tech for replacement.
2

SAFETY
SAFETY PRECAUTIONS
Improper installation, operation or removal of your
LaneBlade® could cause personal injury, and/or
equipment and property damage. Read and
understand the warning label, the In-Cab Safety
Sheet, and this Owner’s Manual before installing,
operating, servicing, or making adjustments to
your LaneBlade®.
SAFETY MESSAGES
The instructions in this Owner’s
Manual provide the necessary
steps for the physical operation of the
LaneBlade®. J-Tech highly encourages you to
consult your own company’s/agency’s
recommended operation procedures for this
device which will take into account your
particular operating environment.
Improper practices, carelessness,
or ignoring the warnings in this
Owner’s Manual can cause vehicle accidents, road
damage, or personal injury or death.
Operator must comply with all
Federal, State, or any other
applicable governing oversight requirements.
Read owner’s manual before
operating or servicing LaneBlade®.
Any change or modification to the
LaneBlade® system without J-
Tech’s previous knowledge and written approval
risks personal injury or death, and voids any
warranties.
Lower the LaneBlade® when
vehicle is parked. Temperature
could change hydraulic pressure, causing the
LaneBlade® to drop unexpectedly or causing
damage to the hydraulic components. Failure to
lower LaneBlade® when parked can result in
serious personal injury.
Do not make contact with debris
while traveling at more than
20mph.
Do not push debris while traveling
more than 20mph.
Do not exceed 20mph with the
LaneBlade® deployed.
Do not attempt to push debris
weighing over 150lbs.
The LaneBlade® is designed for
pushing debris off the road which,
in some cases, may contain snow and/or gravel. It
is not intended to be used as a snowplow or
grader moving excess amounts of snow, dirt, or
gravel.
Ensure the vehicle is equipped
with a type “ABC” fire extinguisher
and that all operators are trained on the proper
use of a fire extinguisher.
Vehicle exhaust contains deadly
carbon monoxide(CO) gas.
Breathing this gas, even in low concentrations,
could cause death. Never operate a vehicle in an
enclosed area without venting exhaust to the
outside.
Ensure that all operators are
trained and authorized by the
owner to operate highway maintenance vehicles
before operating the LaneBlade®.
Always check area around vehicle
for bystanders and equipment
before moving vehicle.
Always support the LaneBlade®
with appropriate jack stands when
performing maintenance, pre-use inspections,
post-use inspections, or service.
3

SAFETY
HYDRAULIC SAFETY
Hydraulic oil under pressure can
cause skin injection injury. If you
are injured by hydraulic oil, get medical attention
immediately.
Always wear personal protective
equipment such as chemical-
resistant gloves, face shields, and safety glasses
when working on or near the hydraulic system.
Spilled hydraulic fluid presents a
slip and fall hazard. Always clean
up spilled hydraulic fluid or lubricants follow ing
your company’s spill-cleanup requirements.
Always inspect hydraulic
components and hoses before
using. Replace any damaged or worn parts
immediately.
BATTERY SAFETY
Batteries normally cause explosive
gases which can cause serious
injury. Therefore, do not allow flames, sparks or
lit tobacco to come near the battery. When
charging or working near a battery, always cover
your face and protect your eyes, and also provide
ventilation.
Batteries contain sulfuric acid
which burns skin, eyes, and
clothing. Always wear goggles and a face shield
when changing or working near a battery.
Disconnect the battery before
installing, working on, removing
or replacing any electrical components.
4

GETTING TO KNOW YOUR LANEBLADE®
Your LaneBlade® is designed to clear roadway
debris weighing less than 150 pounds at less than
20mph. Manufactured from heavy-duty steel
construction and finished with a corrosion-
resistant powder coat, the LaneBlade® will provide
service for years to come.
DIAGRAM OF THE LANEBLADE®
VEHICLE MOUNT
The LaneBlade® is attached to your vehicle by the
J-Tech vehicle mount. The mount is designed for
your specific vehicle and is bolted to the underside
of the vehicle frame. This vehicle mount provides
the primary connecting point between the
LaneBlade® and your vehicle.
PHYSICAL SPECIFICATIONS
Width
Wings Stowed 98"
Wings at Half-Extension 101"
Wings Fully Deployed 105"
The LaneBlade® is 41" from bottom of the blade to
the top of the grille. It is 45" from the bottom of
blade to top of cowling.
The LaneBlade® weighs 650lbs.
When in the stowed position, the LaneBlade® is
approximately 8.5" from the ground.
WINGS
The LaneBlade® wings are 35° from the maul board
when stowed. They travel 75° to their fully
deployed position. When fully deployed, they are
40° from the maul board. These angles have a +/-
5° tolerance.
The wings are attached to the maul board with
heavy-duty, 1" hinge pins, which allow the wings to
extend and retract.
CAPACITY
The LaneBlade® is designed to push debris
weighing 150 pounds at a maximum speed of 20
mph.
SAFE DEPLOYMENT SPEED CONTROL
To limit high-speed impact situations, the
LaneBlade® will not deploy if the vehicle is
traveling more than 20mph. Speed can be
adjusted after deployment.
If the Safe Deployment Speed
Control is not working, contact J-
Tech immediately for repair information. Do not
use LaneBlade® if the Safe Deployment Speed
Control function is not working.
With the LaneBlade® deployed, do
not exceed 20mph.
Do not make contact with debris
at more than 20mph.
5

GETTING TO KNOW YOUR LANEBLADE®
HYDRAULIC SYSTEM
The fill cap must be installed at all
times in order to prevent damage
to the hydraulic unit.
PUMP MOTOR SPECIFICATIONS
Motor Voltage 12 VDC
Motor Horsepower 2 HP
Motor Power 1.5 kW
Reservoir Volume 0.83 Gallon
Reservoir Usable Volume 1 Gallon
Pressure Rating 2000 PSI
The hydraulic system is equipped with a 1,200 PSI
crossover relief valve. This valve allows fluid to
flow safely back to the reservoir from the wing
cylinders if necessary. Due to this crossover relief
valve, if the wings are struck so that pressure in the
cylinders increases to over 1,200PSI, the hydraulic
fluid will flow back to the reservoir and the wings
will fold back to their stowed position.
The hydraulic system is also equipped with velocity
fuses. In case of an unexpected hydraulic fluid
loss, the velocity fuses will prevent the LaneBlade®
from dropping from the stowed position.
IN-CAB CONTROLLER
The controller gives you full control of the
LaneBlade® from within the cab of the vehicle.
Control functions automatically timeout (shut off)
after a period of time. This helps reduce wear on
the pump motor and prevent unnecessary battery
drain. All functions will time out after 5 to 6
seconds. Float cancels after 20 minutes.
After being idle for approximately 22 minutes, the
control will automatically turn off and the indicator
light located at the center of the keypad will blink
from red to green. To restart the control, turn the
control OFF (ON/OFF switch) and then back to ON.
The controller must be returned to
its cradle when not in use. To
prevent accidental use or the possibility of the
controller falling behind brake/accelerator pedals,
etc., always return the controller in its cradle.
6

GETTING TO KNOW YOUR LANEBLADE®
LANEBLADE® UNSTOWED
INDICATOR
Attached to the dash of your vehicle, the
UNSTOWED notification light alerts the
driver when the LaneBlade® is
unstowed.
Do not operate the LaneBlade® if
the UNSTOWED indicator is not
working.
CAMERA SYSTEM
Your LaneBlade® is equipped with a camera
system consisting of one camera and a in-cab video
touch screen monitor.
The camera is strategically located to assist in the
safe removal of debris.
The camera system is wired to the vehicle’s
ignition. When the ignition is on, the system is
running. The system turns off when the vehicle’s
ignition turns off.
Ensure the camera is showing the
correct fields of view as described
on page 16 before attempting to push debris.
OPTIONAL DVR SYSTEM
Your LaneBlade® may be equipped with an
optional DVR system that works in conjunction
with the camera system. If equipped, the DVR
system will record in the background while the
vehicle’s ignition is on.
To view the live stream, log in with the user name
and password provided by J-Tech.
The DVR system stores video footage. To view the
recorded video from the SD card, simply remove
the SD card from the video monitor and insert it
into a computer or laptop. Use the professional
video playback app of your choosing to view the
video.
To keep the recorded video from being erased by
the system, copy files from the SD card to a
computer or laptop for safe keeping.
If the optional DVR system is equipped, the
LaneBlade® utilizes video and audio recording
equipment. It is unlawful to knowingly disable or
tamper with this equipment.
7

OPERATION
SAFETY MESSAGES
The instructions in this Owner’s
Manual provide the necessary
steps for the physical operation of the
LaneBlade®. J-Tech highly encourages you to
consult your own company’s/agency’s
recommended operation procedures for this
device which will take into account your
particular operating environment.
Avoid any obstructions and
uneven pavement while using the
LaneBlade® (such as buckled pavement,
expansion joints, speed bumps, raised manhole
covers, etc.).
Never exceed 20mph with the
LaneBlade® deployed.
Be alert for other vehicles around
you. Use your mirrors. Know
what is behind you so you can prepare for what is
ahead.
Before changing lanes, exiting or
reentering traffic, check your
mirrors and over your shoulder to check for blind
spots for near-by vehicles and signal your
intentions allowing other drivers to anticipate
traffic flow and find safe lane positions.
Check traffic behind you as often
as safely possible when using the
LaneBlade®.
Always communicate your
intentions to other drivers.
Operators must be trained in safe
operation of highway
maintenance vehicles, including safe re-entries
into traffic flow from the shoulder of the road.
Always check area around vehicle
for bystanders or equipment
before moving vehicle.
Wear a seatbelt when pushing
debris.
Always push debris with the wings
in their fully deployed position.
Always support the LaneBlade®
with appropriate jack stands when
performing pre-use and post-use inspections.
The LaneBlade® is designed for
pushing debris off the road which,
in some cases, may contain snow and/or gravel. It
is not intended to be used as a snowplow or
grader moving excess amounts of snow, dirt, or
gravel.
Never operate LaneBlade® if the
DVR and Camera system is not
working or if camera is not showing the maul
board.
Ensure the vehicle is equipped
with a type “ABC” fire extinguisher
and that and all operators are trained on the
proper use of a fire extinguisher.
Always check with your safety
department and local authorities
for vehicle operation and use of the LaneBlade® in
your work zone.
Always obey all posted traffic
signs, speed limits, and authorities
while operating vehicle.
8

OPERATION
PRE-USE INSPECTION
Always park the LaneBlade®
vehicle in a safe and level area
when performing pre-use inspections.
Always support the LaneBlade®
with appropriate jack stands when
performing pre-use inspections.
1. Before every use, visually inspect the
LaneBlade® looking for damaged, bent,
loose, missing or broken bolts, pins, and
snaps.
2. Visually inspect LaneBlade® components
and frame for damage, rust, or broken
welds.
3. Visually ensure all the cylinder and wing
pivot pins are free from damage.
4. Carefully inspect the LaneBlade® blade
before each use and use the inspection
standards on page 16 to determine if the
blade is due for replacement.
5. Run the LaneBlade® through its total
movement and look for complete
movement or evidence of hydraulic leaks.
6. Visually inspect the maul board padding for
damaged, frayed, or missing pieces.
7. Visually inspect all wiring harnesses for
exposed wires, corrosion, or damaged
insulation, including the cab controller
cable and wiring harness.
8. Visually inspect hydraulic lines, seals, and
components.
9. Check the hydraulic fluid level following the
steps listed on page 15. Ensure hydraulic
fluid level is at a proper level.
10. Check the LaneBlade® camera and monitor
for proper operation, clean lense, and
acceptable field of view using the standards
given on page 16.
11. As needed, lubricate all moving parts for
ease of operation.
12. With the LaneBlade® deployed, verify the
LaneBlade® UNSTOWED light illuminates.
13. With the LaneBlade® stowed, verify the
LaneBlade® UNSTOWED light is
extinguished.
14. While driving in a safe location over 20mph,
attempt to deploy the LaneBlade®. It
should not deploy while vehicle is traveling
over 20mph.
15. Any deficiencies must be corrected before
use.
TO DEPLOY THE LANEBLADE®
1. Turn the ON/OFF switch on the controller
to the ON position. The control keypad will
glow green, indicating the control is on.
The ON/OFF switch can be used as an
emergency stop when required.
2. Press and hold the “WINGS FWD” button
on the controller until the wings reach their
fully deployed position. A quick double-tap
of the “WINGS FWD” or “WINGS BACK”
buttons will engage that function for 5-6
seconds. The double-tap feature does not
replace the normal operation (press and
hold) of the buttons. It is an added feature
designed to enhance the performance of
the control.
9

OPERATION
The LaneBlade® wings must be fully
deployed before lowering the
LaneBlade® from its stowed position.
3. After fully deploying the wings, press and
hold the “DOWN/FLOAT” button on the
controller until the LaneBlade® lowers into
its deployed position. The UNSTOWED light
will illuminate. A quick double-tap of the
DOWN button (or Press & Hold for 3
seconds) will engage the FLOAT mode. The
FLOAT indicator light, located in the center
of the keypad, will change from green to
red.
TO STOW THE LANEBLADE®
The LaneBlade® wings must be fully
extended forward before raising
the LaneBlade® system to its stowed position.
1. With the wings in their fully deployed
position, double-tap (or Press & Hold for 3
seconds) the UP button to raise the
LaneBlade® into its stowed position.
2. The UNSTOWED indicator light will
extinguish when the LaneBlade® reaches its
stowed position.
3. After the LaneBlade® reaches its stored
position, move the wings back by pressing
and holding the “WINGS BACK” button on
the controller until the wings reach their
stowed position (or a double-tap the
WINGS BACK button to engage the function
for 5-6 seconds..
When not pushing road debris, the
LaneBlade® must be raised to its
stowed position. Never operate vehicle on road
with the LaneBlade® deployed unless actively
engaged in removing road debris.
4. Turn the system off by moving the ON/OFF
SWITCH to OFF.
Always power off the LaneBlade®
when not in use.
5. Return the controller to its cradle on the
dash.
PARKING WITH THE LANEBLADE®
ATTACHED
Whenever you park your vehicle, completely lower
the LaneBlade® to the ground.
Completely lower the LaneBlade®
to the ground when parking the
vehicle. Keep 8' clear of the LaneBlade® drop
zone.
MOVING DEBRIS WITH THE LANEBLADE®
Every agency will have its own
process to be followed to provide
safety for its unique environment. The following
are the basic steps for removing debris. Always
check with your safety department and local
authorities for vehicle operation and use of the
LaneBlade® in your work zone.
1. Visually determine likely weight of the
debris. Only attempt to move debris
weighing less than 150lbs.
2. Press and release the POWER button on the
controller. The STATUS button will flash
indicating the system is on.
3. Turn on warning and flashing lights to alert
other drivers of your intentions of slowing
down, changing lanes, or any other steps
necessary to remove the debris from
roadway. Frequently check your mirrors
10

OPERATION
Always communicate your
intentions to other drivers while
operating the LaneBlade®.
4. Slow vehicle to 20mph while being aware of
traffic behind you. The LaneBlade® will not
deploy if vehicle is traveling over 20mph.
5. Extend the LaneBlade® wings into their fully
deployed position.
6. Lower the LaneBlade® until it makes
contact with the road surface. The
UNSTOWED light will illuminate. If so
desired, put the LaneBlade® into FLOAT
mode by double-tapping the DOWN button
(or pressing and holding the DOWN button
for 3 seconds)
7. Maximum vehicle speed with the
LaneBlade® deployed is 20mph.
Traveling above 20mph with the
LaneBlade® deployed risks
personal injury.
Avoid any obstructions and uneven
pavement while using the
LaneBlade® (such as buckled pavement, expansion
joints, raised manhole covers, etc.). Avoid hitting
anything other than debris with the LaneBlade®.
8. While communicating your intentions to
other drivers, and frequently checking your
mirrors, safely move your vehicle in a path
that will enable you to make clean contact
between the debris and the LaneBlade®.
9. While communicating your intentions to
other drivers, and frequently checking your
mirrors, keep vehicle speed at 20mph or less
before making contact with debris.
Before making contact with debris,
ensure vehicle is traveling at or
under 20mph.
Never attempt to move debris
weighing more than 150 lbs.
Attempting to move debris weighing over 150lbs
risks personal injury, damage to the LaneBlade®,
the vehicle, and losing control of the vehicle.
10. While traveling at or less than 20mph with
the LaneBlade® lowered and the wings fully
deployed, make contact with the debris.
11. After making contact with debris, while
communicating your intentions to other
drivers and frequently checking your
mirrors, maintain an even speed at or less
than 20mph and appropriate for the size,
weight, and shape of the debris you are
pushing.
The wings must be fully deployed
while pushing debris.
12. If you think you are losing control of the
debris, while communicating with drivers
around you of your intentions, slow down to
an appropriate speed that allows you to keep
control of both the vehicle and the debris you
are pushing.
13. Continue driving in a safe manner keeping
control of the debris while maneuvering to
shoulder of the road. Occasionally check the
view from the camera to ensure that the
debris is being pushed by the LaneBlade®.
14. Once you have reached the shoulder of the
road, when safe to do so, stop your vehicle.
15. Once you have completely stopped your
vehicle, with the LaneBlade® wings deployed,
raise the LaneBlade® to its stowed position.
The UNSTOWED light will extinguish.
11

OPERATION
16. Using the camera and monitor, ensure
debris is not stuck to the LaneBlade®.
17. If debris is stuck to the LaneBlade®, when
safe to do so, exit the vehicle wearing
appropriate personal protective equipment
in order to manually remove debris from
LaneBlade®.
Do not travel on roadway with
debris stuck to the LaneBlade®.
18. With the LaneBlade® raised to its stowed
position, return the wings fully to their
stowed position.
19. Power the LaneBlade® system off by moving
the ON/OFF SWITCH to OFF.
20. Return the controller to its cradle on the
dash.
Always return controller to cradle
when not using the LaneBlade®.
21. When safe to do so, place your vehicle in
reverse and safely back at least one truck
length from the debris.
22. Use your vehicle’s warning lights and turn
signals to communicate your intention of
re-entering traffic.
23. When safe to do so, legally and carefully
return to traffic.
24. Turn off turn signals and warning lights.
POST-USE INSPECTION
Always park the LaneBlade®
vehicle in a safe and level area
when performing post-use inspections.
Always support the LaneBlade®
with appropriate jack stands when
performing post-use inspections.
1. After every use, visually inspect the
LaneBlade® looking for damaged, bent,
loose, missing or broken bolts, pins, and
snaps.
2. Visually inspect LaneBlade® components
and frame for damage, rust, or broken
welds.
3. Visually ensure all the cylinder and wing
pivot pins are free from damage.
4. Carefully inspect the LaneBlade® blade.
Use the inspection standards on page 16 to
determine if the blade is due for
replacement.
5. Run the LaneBlade® through its total
movement and look for complete
movement or evidence of hydraulic leaks.
6. Visually inspect the maul board, blade, and
face for damaged, frayed, or missing pieces.
7. Visually inspect all wiring harnesses for
exposed wires, corrosion, or damaged
insulation, including the cab controller
cable and wiring harness.
8. Visually inspect hydraulic lines, seals, and
components.
9. Inspect the hydraulic fluid level following
the steps listed on page 15. Ensure
hydraulic fluid level is at a proper level.
10. Check the LaneBlade® camera for proper
operation, clean lense, and acceptable field
of view using the standards given on page
16.
12

OPERATION
11. As needed, lubricate all moving parts for
ease of operation.
12. With the LaneBlade® deployed, verify the
LaneBlade® UNSTOWED light illuminates.
13. With the LaneBlade® stowed, verify the
UNSTOWED light extinguishes.
14. While driving in a safe location over 20mph,
attempt to deploy the LaneBlade®. It must
not deploy while vehicle is traveling over
20mph.
15. Any deficiencies must be corrected before
use.
13

MAINTENANCE
MAINTENANCE RECOMMENDATIONS
J-Tech recommends that, along with the pre-and
post-use inspections, you perform quarterly
maintenance checks on your LaneBlade® and the
vehicle to which it is attached. These quarterly
maintenance checks will help ensure your
LaneBlade® and vehicle are safe.
MAINTENANCE SAFETY WARNINGS
Lower LaneBlade® when vehicle is
parked. Keep 8' clear of the
LaneBlade® drop zone. Temperature changes
could change hydraulic pressure, causing the
LaneBlade® to drop unexpectedly or damaging
hydraulic components. Failure to do this can
result in serious personal injury.
Always support the LaneBlade®
with appropriate jack stands when
performing maintenance.
Always park the vehicle in a safe
and level area before performing
maintenance.
Always turn off vehicle ignition
when working on your
LaneBlade®.
Do not drop LaneBlade® parts on
hands or feet.
Always follow your company’s
lifting guidelines when moving
heavy parts.
Always disconnect battery from
vehicle before working on any
electrical components, wiring, or accessories.
Be aware of the possibility of
electrical fire or arc-flash in the
event of any unintentional damage to electrical
wires or components when performing
maintenance on the LaneBlade® system.
Wear safety glasses, chemical
resistant gloves, and a face shield
when performing maintenance on your
LaneBlade®, the vehicle battery or electrical
system, or the LaneBlade® hydraulic system.
Hydraulic fluid, oil, and other
fluids are used in the installation,
maintenance, and use of your LaneBlade®. Many
of these fluids present a hazard by slipping on
spilled fluid. Always clean up spilled fluids
following your company’s spill-cleanup
requirements.
Always check area for bystanders
and equipment before moving
vehicle.
Always have a fire extinguisher
rated ABC on hand before
servicing your LaneBlade®.
QUARTERLY MAINTENANCE ITEMS
1. Check the vehicle’s oil level with the
LaneBlade® mounted to the vehicle.
2. Check the LaneBlade® vehicle mount and
tighten any loose fasteners.
3. Check the LaneBlade® assembly. Tighten
any loose fasteners. Replace any damaged,
bent, loose, or missing bolts, pins or snaps.
4. Inspect LaneBlade® components and frame
for damage, rust, or broken welds.
5. Ensure all the cylinder and wing pivot pins
are free from damage.
6. Add grease to all grease-fittings.
7. Carefully inspect the LaneBlade® blade for
wear using the inspection standards on
page 16.
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MAINTENANCE
8. Run the LaneBlade® through its total
movement and look for complete
movement or evidence of hydraulic leaks.
9. Inspect the maul board, blade, and face for
damaged, frayed, or missing pieces.
10. Disassemble and clean all electrical
connections including grounds. Apply
dielectric grease to all connections and
plugs. Reconnect electrical connections.
11. Inspect hydraulic lines, seals, and
components before each use.
12. Check the hydraulic fluid level following the
steps enumerated on page 15. Ensure
hydraulic fluid level is at a proper level.
13. Check the LaneBlade® camera for proper
operation, clean lense, and acceptable field of
view using the standards given on page 16.
14. Lubricate all moving parts for ease of
operation.
15. With the LaneBlade® deployed, verify the
LaneBlade® UNSTOWED light illuminates.
16. With the LaneBlade® stowed, verify the
LaneBlade® UNSTOWED light is
extinguished.
17. While driving in a safe location over 20mph,
attempt to deploy the LaneBlade®. It
should not deploy while vehicle is traveling
over 20mph.
18. Inspect and test vehicle battery following
battery manufacturer’s safety guidelines.
Replace or recharge as needed.
19. Inspect the maul board padding material
and replace as needed.
20. Check the fluid in the hydraulic pump
reservoir using the steps listed on page 15.
If fluid is needed, follow the steps listed on
page 15.
21. Inspect the powder coat finish on your
LaneBlade® assembly. If necessary, repaint
the surface with rust-resistant, high grade
enamel paint following the paint
manufacturer’s safety guidelines.
CHECKING HYDRAULIC SYSTEM FLUID
LEVEL
1. Park vehicle on a level spot in a safe
location.
2. The LaneBlade® and wings must be in the
stowed position to check the hydraulic fluid
level.
3. Remove cap from the fluid reservoir.
4. The reservoir is full when the fluid reaches
the FILL line on the reservoir.
ADDING FLUID TO THE HYDRAULIC SYSTEM
1. With the LaneBlade® in its stowed position
and with the wings fully stowed, remove
the cap from the hydraulic pump reservoir.
2. If fluid is needed, add Automatic
Transmission Fluid (ATF) until it reaches the
FILL line on the reservoir.
3. Cycle the wings several times to their
deployed and stowed positions.
4. Check the level in the reservoir. If needed,
add ATF as described in step 2. Replace the
reservoir cap.
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MAINTENANCE
5. Deploy and stow the LaneBlade® several
times.
6. With the LaneBlade® in its stowed position,
check the fluid level. Add fluid as needed.
7. Repeat these steps until fluid reaches the
FILL line.
BLADE MEASUREMENT AND
REPLACEMENT
Your LaneBlade® blade is a wear item. To prevent
damage to the LaneBlade®, you must measure the
distance from the bottom to the top of the blade.
If any point along the length of the blade is less
than 3/8 of an inch, the blade must be replaced.
Contact J-Tech for a replacement blade and
procedure.
Do not operate LaneBlade® with
any part of the blade less than 3/8
of an inch.
AIMING THE CAMERA AND MONITOR
1. Park vehicle in a safe and level surface. The
vehicle should be equipped for normal
operation.
2. Aim the monitor so the driver has an
unobstructed view of both the monitor and
the windshield.
3. With the LaneBlade® and the wings fully
deployed, aim the camera so the field of
view displays the maul board of the
LaneBlade®.
FUSE AND CIRCUIT BREAKER
REPLACE/RESET
To reset the hydraulic pump circuit breaker, locate
it near the vehicle’s battery. Reset it by pressing
the switch to the ON position.
To replace the DVR and Camera system fuse, locate
it near the vehicle’s battery. Remove and replace
the fuse with a fuse of the same type and
amperage.
VEHICLE
Maintain and service the vehicle as recommended
by the manufacturer.
Maintain tire pressure as recommended by the
vehicle’s manufacturer.
16

TROUBLESHOOTING GUIDE
CONDITION POSSIBLE CAUSE CORRECTION
Motor does not run.
4. LaneBlade® wire harness
not connected.
5. Controller disconnected in
cab.
6. Pump circuit breaker
tripped.
7. Cab control malfunction or
fault in wiring.
1. Ensure wire harness is
connected.
2. Ensure controller is
attached in cab.
3. Reset tripped circuit
breaker. See page 16.
4. Contact J-Tech for repair
information.
Motor will not shut off. Motor relay or cab control
malfunction fault in wiring.
Contact J-Tech for repair
information.
LaneBlade® will not raise or raises
slowly or partially.
1. Hydraulic fluid level low.
2. Pump circuit breaker
tripped.
3. Vehicle battery weak or
charging system
malfunction.
4. Motor worn or damaged
or fault in wiring.
5. Pump filter clogged, worn,
or damaged pump, or
hydraulic system
malfunction.
1. Fill reservoir to proper
level. See page 15.
2. Reset tripped circuit
breaker. See page 16.
3. Check vehicle charging
system and/or battery.
4. Contact J-Tech for repair
information.
5. Contact J-Tech for repair
information.
LaneBlade® wings move slowly or
partially.
1. Hydraulic fluid level is low.
2. Vehicle battery is weak or
charging system
malfunction.
3. Air in wing cylinders
4. Wing cylinders damaged
or leaking internally.
5. Motor worn or damaged
or fault in wiring.
6. Pump filter clogged, worn,
or damaged pump, or
hydraulic system
malfunction.
1. Fill reservoir to proper
level. See page 15.
2. Check vehicle charging
system and/or battery.
3. Cycle wings to remove air
from cylinders.
4. Contact J-Tech for repair
information.
5. Contact J-Tech for repair
information.
6. Contact J-Tech for repair
information.
17