A
t
Operator's Manual
Vertical Mas
with tier 4 option
L5
ANSI/CSA
North America
South America
Asia
with
Maintenance
Information
First Edition
First Printing
Part No. 1255533
Operator's Manual First Edition • First Printing
Front Matter
Important
Read, understand and obey these safety rules and
operating instructions before operating this
machine. Only trained and authorized personnel
shall be permitted to operate this machine. This
manual should be considered a permanent part of
your machine and should remain with the machine
at all times. If you have any questions, contact us.
Contact Us:
Internet: www.terex.com
E-mail: awp.techpub@terex.com
Contents
Introduction ........................................................... 1
Symbol and Hazard Pictorials Definitions ............. 4
General Safety ...................................................... 6
Work Area Safety ................................................ 10
Legend ................................................................ 15
Controls ............................................................... 16
Inspections .......................................................... 22
Operating Instructions ......................................... 32
Transport and Lifting Instructions ....................... 37
Maintenance ....................................................... 39
Specifications ...................................................... 42
Reporting Safety Defects .................................... 43
Copyright © 2014 Terex Corporation
First Edition: First Printing, February 2015
"Terex" is a registered trademark of Terex USA, LLC in the
USA and many other countries.
AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Introduction
Introduction
About this manual
Intended Use
Terex appreciates your choice of our machine for
your application. Our number one priority is user
safety, which is best achieved by our joint efforts.
This book is an operation and daily maintenance
manual for the user or operator of a Terex
machine.
This manual should be considered a permanent
part of your machine and should remain with the
machine at all times. If you have any questions,
contact Terex.
Product Identification
The machine serial number is located on the serial
label.
Serial label
This machine is intended to be used only to provide
lighting and electrical power to a work site. Use of
this product in any other way is prohibited and
contrary to its intended use.
Bulletin Distribution and
Compliance
Safety of product users is of paramount importance
to Terex. Various bulletins are used by Terex to
communicate important safety and product
information to dealers and machine owners.
The information contained in the bulletins is tied to
specific machines using the machine model and
serial number.
Distribution of bulletins is based on the most
current owner on record along with their associated
dealer, so it is important to register your machine
and keep your contact information up to date.
To ensure safety of personnel and the reliable
continued operation of your machine, be sure to
comply with the action indicated in a respective
bulletin.
Serial number stamp
Part No. 1255533 AL5 Vertical Mast 1
Operator's Manual First Edition • First Printing
Introduction
Contacting the Manufacturer
At times it may be necessary to contact Terex.
When you do, be ready to supply the model
number and serial number of your machine, along
with your name and contact information. At
minimum, Terex should be contacted for:
Accident reporting
Questions regarding product applications and
safety
Standards and regulatory compliance information
Current owner updates, such as changes in
machine ownership or changes in your contact
information. See Transfer of Ownership, below.
Transfer of Machine Ownership
Taking a few minutes to update owner information
will ensure that you receive important safety,
maintenance and operating information that
applies to your machine.
Please register your machine by visiting us on the
web at www.genielift.com or by calling us toll free
at 1-800-536-1800.
Danger
Failure to obey the instructions and
safety rules in this manual will result
in death or serious injury.
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator’s
manual.
1 Avoid hazardous situations.
Know and understand the safety rules
before going on to the next section.
2 Always perform a pre-operation inspection.
3 Always perform function tests prior to use.
4 Inspect the workplace.
5 Only use the machine as it was intended.
You read, understand and obey the
manufacturer’s instructions and safety
rules–safety and operator’s manuals and
machine decals.
You read, understand and obey employer’s
safety rules and worksite regulations.
You read, understand and obey all applicable
governmental regulations.
You are properly trained to safely operate the
machine.
2 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Introduction
Hazard Classification
Decals on this machine use symbols, color coding
and signal words to identify the following:
Safety alert symbol–used to alert
you to potential personal injury
DANGER
WARNING
CAUTION
NOTICE
hazards. Obey all safety
messages that follow this symbol
to avoid possible injury or death.
Indicates a hazardous situation
that if not avoided, will result in
death or serious injury.
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 information considered
important, but not hazard related
(e.g. messages related to
property damage)
Safety Sign Maintenance
Replace any missing or damaged safety signs.
Keep operator safety in mind at all times. Use mild
soap and water to clean safety signs. Do not use
solvent-based cleaners because they may damage
the safety sign material.
Part No. 1255533 AL5 Vertical Mast 3
Operator's Manual First Edition • First Printing
Symbol and Hazard Pictorials Definitions
Symbol and Hazard Pictorials Definitions
Read the operator’s
manual
Maintain required
clearance
Burn hazard
Electrocution hazard Stop engine Earth ground Electrocution hazard
Explosion / Burn
hazard
Disconnect battery
Read the service
manual
Keep away from
moving parts
Keep away from
moving parts
Do not use ether or
other high energy
starting aids on
machines equipped
with glow plugs.
Explosion / Burn
hazard
Corrosive acid. Explosion hazard
4 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Symbol and Hazard Pictorials Definitions
No smoking No flame No flame Burn hazard Burn hazard
Burn hazard Burn hazard
Stay clear of hot
exhaust
Burn hazard, hot
components
Carbon Monoxide
hazard
Do not use light tower
indoors
Wear protective
clothing
Shattering glass
hazard
Stay clear of hot
surfaces under cover
Lifting point
Tie-down point Tip-over hazard
Part No. 1255533 AL5 Vertical Mast 5
Deploy outriggers
before raising mast
Tip-over hazard, tow
speed
Operator's Manual First Edition • First Printing
General Safety
General Safety
97675
133482
133148
97666
31788
228708
114431
31788
133484
228711
228711
114431
133483
228708
97675
133148
97602
133482
133483
97602
97666
114258
133484
114258
6 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
General Safety
1261258
4
3
DANGER
STOP
Electrocution
hazard.
Contact with
voltage will
result in death
or serious
injury.
Shut down
engine/generator
and disconnect
battery supply
before servicing.
Read the service
manual.
1261258 A
T108021
T108022
2
1
T108022
1261258
133483
T108021
114431
133148
133483
133012
133148
133012
114431
Part No. 1255533 AL5 Vertical Mast 7
Operator's Manual First Edition • First Printing
General Safety
229782
116893
133042
229782
82481
116893
82487
116895
114251
133065
133042
133149
82487
114251
116894
133065116895
133149
82481
116894
8 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
General Safety
161700
T108024
T108023
133065
133055
82481
116894
133149
T108023
133065
T108024
161700
133055
116894
Part No. 1255533 AL5 Vertical Mast 9
Operator's Manual First Edition • First Printing
Work Area Safety
Work Area Safety
Electrocution Hazards
This machine is not electrically insulated and will
not provide protection from contact with or
proximity to electrical current.
Obey all local and governmental regulations
regarding required clearance from electrical power
lines. At a minimum, the required clearance
contained in the chart below must be followed.
Line Voltage Required Clearance
0 to 50KV 10 ft 3.05 m
>50 to 200KV 15 ft 4.60 m
>200 to 350KV 20 ft 6.10 m
>350 to 500KV 25 ft 7.62 m
>500 to 750KV 35 ft 10.67 m
>750 to 1000KV 45 ft 13.72 m
over 1000KV see below
For power lines over 1000kV, the minimum
clearance distance must be established by the
utility owner or operator or by a registered
professional engineer who is a qualified person
with respect to electrical power transmission and
distribution.
Allow for mast movement, electrical line sway or
sag, and beware of strong or gusty winds.
Do not operate the machine during lightning or
storms.
Do not use the machine as a ground for welding.
Keep away from the
machine if it contacts
energized power lines.
Personnel must not touch
or operate the machine
until energized power
lines are shut off.
Do not connect wires directly to the generator.
Connect auxiliary equipment only to the power
outlets provided.
Do not perform service or replace the lamps with
the engine/generator running or batteries
connected.
This machine should be grounded in accordance
with all local electrical codes. Consult the local
electrical codes or authority having jurisdiction in
the area where the machine will be used for
specific requirements.
There is a permanent conductor between the
generator (static winding) and the frame.
Explosion and Fire Hazards
Do not start the engine if you smell or detect liquid
petroleum gas (LPG), gasoline, diesel fuel or other
explosive substances.
Do not refuel the machine with
the engine running.
Do not refuel the machine while
it is hot. Allow to cool for several
Refuel the machine and charge the battery only in
an open, well-ventilated area away from sparks,
flames and lighted tobacco.
Do not operate the machine in hazardous locations
or locations where potentially flammable or
explosive gases or particles may be present.
minutes before refueling.
Do not spill fuel inside the
engine compartment.
Do not spray ether into
engines equipped with glow
plugs.
10 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Work Area Safety
Tip-over Hazards
Do not raise the mast unless all
outriggers are properly deployed,
the foot pads are in firm contact
with the ground and the machine
is level.
Do not set the machine up on a
Do not rotate mast while standing on the platform.
Do not hang objects from the lights or the mast.
Do not use the mast to raise material or personnel.
Do not move the machine unless the mast is
lowered to the horizontal position.
Do not alter or disable machine components that in
any way affect safety and stability.
Do not adjust or stow the outriggers when the mast
is raised.
Be sure the tires are in good condition and the lug
nuts tightened.
surface where it cannot be leveled
using only the leveling jacks.
Do not raise the mast
when wind speeds may
exceed 62 mph /
100 km/h. Do not alter
or disable machine
components that in any
way affect safety and
stability.
Do not place ladders or
scaffolds against any part
of the machine.
Do not use the machine on
a moving or mobile surface
or vehicle.
Crushing Hazard
Do not lower the mast
unless the area below is
clear of personnel and
obstructions.
Keep hands and fingers
away from any potential
pinch points.
Collision Hazards
Check the work area for overhead obstructions or
other possible hazards.
Ensure that the collision area around the mast and
light fixtures is clear before rotating the mast.
Always use the light fixture bar rotation lock before
replacing light fixtures.
Burn Hazards
Do not touch the lamp fixtures
while they are turned on. Turn
the lamps off and allow them
to cool before touching.
Do not touch hot parts of the
engine or tailpipe, Use
protective gloves when
handling hot parts.
Part No. 1255533 AL5 Vertical Mast 11
Operator's Manual First Edition • First Printing
Work Area Safety
Bodily Injury Hazard
Do not use the machine indoors unless properly
ventilated.
Do not breathe exhaust fumes.
Do not work on this equipment when mentally or
physically fatigued.
Do not work on this equipment when under the
influence of drugs or alcohol.
Stay clear of belts and fan when engine is running.
Do not use the machine if the protective barrier on
any of the lamps is broken or punctured. Metal
halide lamps produce shortwave ultra-violet
radiation and can cause serious skin burns or eye
inflammation if the protective barrier is not in place.
Do not use where people will remain close to the
lamps for more than a few minutes unless
adequate shielding or other safety precautions are
used.
Stay clear of moving mast.
Do not grasp the cable.
Use proper lifting techniques when lifting and
positioning the tongue of the machine.
Always replace the protective lamp cover after
replacing the lamp bulbs.
Keep the platform floor clear of debris.
Keep clear of platform edges during maintenance
and operation.
Do not stand on any other part of the machine
during maintenance and operation.
Traffic Hazards
Stand clear of traffic when starting or checking the
unit along the road.
Damaged Machine Hazards
Do not use a damaged or malfunctioning machine.
Do not use a machine with a worn, frayed, kinked
or damaged cable.
Conduct a thorough pre-operation inspection of the
machine and test all functions before each work
shift. Immediately tag and remove from service a
damaged or malfunctioning machine.
Be sure all maintenance has been performed as
specified in this manual and the appropriate Terex
service manual.
Be sure the operator's manual is complete, legible
and in the storage container located on the
machine.
Be sure all decals are in place and legible.
Fall Hazards
Always use the hand holds when climbing on or off
the platform.
Do not access the platform until the outriggers
have been properly deployed and the machine has
been leveled.
12 AL5 Vertical Mast Part No. 1255533
Do not modify or alter the light tower without the
prior written permission of the manufacturer.
First Edition • First Printing Operator's Manual
Work Area Safety
Component Damage Hazards
Do not turn the lights on unless the engine is
running. Always turn the lights off before shutting
down the engine.
Do not tow the light tower while the lamps are hot.
Hot lamps will break if moved.
Do not replace lamp bulbs with any bulbs other
than those specified on the machine and in this
manual.
Note: Lamp bulbs contain mercury (Hg). Dispose of
lamp bulbs according to local, state and federal
laws.
Do not extend the mast when both red lines are
visible on mast.
Do not retract a raised mast while the mast
retaining pin is engaged.
Be sure lamp fixture connections are properly
tightened before turning lights on.
Battery Safety
Burn Hazards
Batteries contain acid.
Always wear protective
clothing and eye wear
when working with
batteries.
Avoid spilling or
contacting battery acid.
Neutralize battery acid
spills with baking soda
and water.
Do not use any battery charger greater than 12V to
charge the battery.
Do not remove the vent caps from the battery when
charging.
Do not expose the batteries or the charger to water
or rain during charging.
Explosion Hazards
Keep sparks, flames and lighted
tobacco away from batteries.
Batteries emit explosive gas.
Do not contact the battery terminals
or the cable clamps with tools that
may cause sparks.
Part No. 1255533 AL5 Vertical Mast 13
Operator's Manual First Edition • First Printing
Work Area Safety
Electrocution/Burn Hazards
Avoid contact with electrical terminals.
Inspect the power cord for damage prior to each
use.
Replace any damaged cord before operating.
Do not allow the power cord to become caught or
crushed while raising, lowering or rotating the mast.
Avoid electrical shock from contact with battery
terminals. Remove all rings, watches and other
jewelry.
Lifting Hazard
Use the appropriate number of people and proper
lifting techniques when lifting batteries.
Towing Hazards
Read, understand and obey all of your tow vehicle
manufacturer's recommendations, warnings and
instructions before towing this machine.
Do not tow the machine unless the mast is
retracted to the stowed position and is secured.
Do not tow the machine unless all outriggers have
been retracted and stowed.
Do not overload your tow vehicle. Check the
manufacturer's Gross Vehicle Weight Rating
(GVWR). To obtain the gross vehicle weight, add
the tongue weight of the trailer to the vehicle weight
(including vehicle, passengers and cargo).
Do not load cargo on the machine. The light tower
is not designed to carry any extra cargo.
Be sure the hitch is securely attached to the tow
vehicle.
Be sure the safety chains are securely attached to
the tow vehicle. Safety chains should be crossed
below hitch.
Be sure that all driving lights are operational.
Be sure all hitch components, lights and mirrors
and methods of attaching the trailer to the tow
vehicle conform to local, state and federal
regulations.
Do not tow the machine on public roads unless it
meets all governmental regulations for towing.
Do not exceed 60 mph / 97 km/h. Obey all local
and national towing speed laws.
Be sure to chock the wheels when parking on a hill.
Use extreme care and slow speeds while towing
across uneven terrain, debris, holes or drop-offs.
Note: Do not tow machine when engine is running!
This can cause severe engine/radiator damage
and WILL NOT BE COVERED UNDER
WARRANTY!
Lockout After Each Use
When leaving the machine unattended, secure
from unauthorized use. Unauthorized personnel
may attempt to operate the machine without proper
instruction, creating an unsafe condition.
14 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Legend
Legend
11
10
16
10
12
9
8
7
19
23
6
19
10
5
4
21
1 Leveling jack
2 Tongue with trailer hitch
3 Air shutoff system Emergency Stop button (if
equipped with automatic air shutoff system)
4 Air shutoff system pull handle (if equipped with
manual air shutoff system)
5 T-handle for mast rotation lock
6 Tie-downs
7 Curbside door
8 Forklift pockets
9 Lifting eye
10 Mast retention pin
11 Mast
12
13
6
14
15
17
18
20
22
6
12 Red stripes
13 Ballast (located inside cabinet)
14 Lamps
15 Electric winch
16 Mast rotation handle
17 Flashing beacon (if equipped with auto-start
system)
18 Roadside door
19 Outrigger
20 Control panel (located inside cabinet)
21 Platform
22 Manual storage (located inside cabinet)
23 Grounding lug (located on chassis beneath
platform)
Part No. 1255533 AL5 Vertical Mast 15
Operator's Manual First Edition • First Printing
Controls
Controls
AL5
8 kW
4
3
2
2
5 6
1
Control Panel
1 T-lock receptacle, 240V/30A
2 Light switches
Move each light switch up to turn on the
indicated light. Move each light switch down to
turn off the indicated light. On models with
6 lights, the switches marked 1/5 and 2/6 turn
on 2 lights each. On models with 4 lights, each
switch turns on one light.
3 Circuit breaker for GFI receptacle
5
6
HOURS
41
3
10
7
8
9
4 Main circuit breaker
Move the main circuit breaker switch up on the
control panel before turning the individual light
switches on or before attempting to use the
convenience receptacles.
5 Duplex receptacle with GFI, 120V/20A
Convenience duplex receptacle with Ground
Fault Interrupter (GFI).
6 Hour meter
The hour meter displays the number of hours
the machine has operated.
16 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Controls
7 Ignition switch for engine
Turn the ignition switch to the prime position
and hold the engine prime button down to
prime the engine.
Hold the prime button down and turn the
ignition switch to the start position to start the
engine.
Turn the ignition switch to the off position to
turn the engine off.
8 Engine prime button
With the ignition switch in the run position,
press and hold the prime button for 15 seconds
before starting the engine. Release the prime
button when the engine starts.
9 Alternator failure light
Light on indicates that the engine's DC
alternator isn't producing enough voltage.
10 Raise/lower switch
Move the switch up to extend the mast. Move
the switch down to retract the mast.
Part No. 1255533 AL5 Vertical Mast 17
Operator's Manual First Edition • First Printing
3
4
1
5 6
2
Controls
&
AL5
8
7
6
12 kW
20kW
9
HOURS
10
11
12
5
external panel
AL5
5
4
3
2
1
13
6
4
2
18 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Controls
9 Hour meter
Control Panel
1 Circuit breaker for twist-lock receptacle, 20 kW
external panel only
2 T-lock receptacle, 240V/30A
3 T-lock receptacle, 20 kW external panel only
4 Circuit breaker for twist-lock receptacle
5 Duplex receptacle with ground Fault Interrupter
GFI
6 Circuit breaker for duplex receptacle
7 Light switches
Move each light switch up to turn on the
indicated light. Move each light switch down to
turn off the indicated light. On models with
6 lights, the switches marked 1/5 and 2/6 turn
on 2 lights each. On models with 4 lights, each
switch turns on one light.
8 Main circuit breaker
Move the main circuit breaker switch up on the
control panel before turning the individual light
switches on or before attempting to use the
convenience receptacles.
The hour meter displays the number of hours
the machine has operated.
10 Raise/lower switch (if equipped with electric
winch)
Move the switch up to raise and extend the
mast. Move the switch down to retract and
lower the mast.
11 Ignition switch for engine
Turn the ignition switch to the prime position
and hold the engine prime button down to
prime the engine.
Hold the prime button down and turn the
ignition switch to the start position to start the
engine.
Turn the ignition switch to the off position to
turn the engine off.
12 Engine prime button
With the ignition switch in the run position,
press and hold the prime button for 15 seconds
before starting the engine. Release the prime
button when the engine starts.
13 Alternator failure light
Light on indicates that the engine's DC
alternator isn't producing enough voltage.
Part No. 1255533 AL5 Vertical Mast 19
Operator's Manual First Edition • First Printing
Controls
AL5 20kW tier 4 option
8
152634
7
9
10
6
5
AL5 external panel
5
4
3
11
12
1261973
6
4
2
2
1
20 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Controls
7 Ignition switch for engine
Control Panel
1 T-lock receptacle, 240V/30A
2 Light switches
Move each light switch up to turn on the
indicated light. Move each light switch down to
turn off the indicated light. On models with
6 lights, the switches marked 1/5 and 2/6 turn
on 2 lights each. On models with 4 lights, each
switch turns on one light.
3 Circuit breaker for GFI receptacle
4 Main circuit breaker
Move the main circuit breaker switch up on the
control panel before turning the individual light
switches on or before attempting to use the
convenience receptacles.
5 Duplex receptacle with GFI, 120V/20A
Convenience duplex receptacle with Ground
Fault Interrupter (GFI).
6 Hour meter
The hour meter displays the number of hours
the machine has operated.
Turn the ignition switch to the prime position
and hold the engine prime button down to
prime the engine.
Hold the prime button down and turn the
ignition switch to the start position to start the
engine.
Turn the ignition switch to the off position to
turn the engine off.
8 Engine prime button
With the ignition switch in the run position,
press and hold the prime button for 15 seconds
before starting the engine. Release the prime
button when the engine starts.
9 Alternator failure light
Light on indicates that the engine's DC
alternator isn't producing enough voltage.
10 Raise/lower switch (if equipped with electric
winch)
Move the switch up to raise and extend the
mast. Move the switch down to retract and
lower the mast.
Part No. 1255533 AL5 Vertical Mast 21
Operator's Manual First Edition • First Printing
Inspections
Inspections
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator’s
manual.
1 Avoid hazardous situations.
2 Always perform a pre-operation
inspection.
Know and understand the pre-operation
inspection before going on to the next
section.
3 Always perform function tests prior to use.
4 Inspect the workplace.
5 Only use the machine as it was intended.
Pre-operation Inspection
Fundamentals
It is the responsibility of the operator to perform a
pre-operation inspection and routine maintenance.
The pre-operation inspection is a visual inspection
performed by the operator prior to each work shift.
The inspection is designed to discover if anything is
apparently wrong with a machine before the
operator performs the function tests.
The pre-operation inspection also serves to
determine if routine maintenance procedures are
required. Only routine maintenance items specified
in this manual may be performed by the operator.
Refer to the list on the next page and check each of
the items.
If damage or any unauthorized variation from
factory delivered condition is discovered, the
machine must be tagged and removed from
service.
Repairs to the machine may only be made by a
qualified service technician, according to the
manufacturer’s specifications. After repairs are
completed, the operator must perform a
pre-operation inspection again before going on to
the function tests.
Scheduled maintenance inspections shall be
performed by qualified service technicians,
according to the manufacturer’s specifications and
the requirements listed in the responsibilities
manual.
22 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Inspections
Pre-operation Inspection
Nuts, bolts and other fasteners
Be sure that the operator’s manual is complete,
legible and in the storage container located on
the machine.
Be sure that all decals are legible and in place.
See Inspections section.
Check for engine oil leaks and proper fluid level.
Add oil if needed. See Maintenance section.
Check for engine coolant leaks and proper
coolant level. Add coolant if necessary. See
Maintenance section.
Check for battery fluid leaks and proper fluid
level. Add distilled water if needed. See
Maintenance section.
Check for proper tire pressure and lug nut
torque. Add air to tires if needed. See
Maintenance section.
Check the following components or areas for
damage, improperly installed or missing parts and
unauthorized modifications:
Electrical components, wiring and
electrical cables
Mast components
Mast locking pins
Lamp fixtures, connections and bulbs
Cable (kinks, frays and abrasions)
Safety chains
Engine and related components
Fuel tanks
Generator
Grounding rod and lug
Check entire machine for:
Cracks in welds or structural components
Dents or damage to machine
Excessive rust, corrosion or oxidation
Be sure that all structural and other critical
components are present and all associated
fasteners and pins are in place and properly
tightened.
Be sure the that the battery is in place and
properly connected.
After you complete your inspection, be sure
that all compartment covers are in place and
latched.
Latches and pins
Tires and wheels
Trailer lights and reflectors
Outriggers, leveling jacks and foot pads
Winch
Part No. 1255533 AL5 Vertical Mast 23
Operator's Manual First Edition • First Printing
Inspections
Function Test Fundamentals
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator’s
manual.
1 Avoid hazardous situations.
2 Always perform a pre-operation inspection.
3 Always perform function tests prior to
use.
Know and understand the function tests
before going on to the next section.
4 Inspect the workplace.
5 Only use the machine as it was intended.
The function tests are designed to discover any
malfunctions before the machine is put into service.
The operator must follow the step-by-step
instructions to test all machine functions.
A malfunctioning machine must never be used. If
malfunctions are discovered, the machine must be
tagged and removed from service. Repairs to the
machine may only be made by a qualified service
technician, according to the manufacturer’s
specifications.
After repairs are completed, the operator must
perform a pre-operation inspection and function
tests again before putting the machine into service.
24 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Inspections
Function Tests
Setup
1 Position the light tower at the desired work site.
2 Chock the wheels.
3 Disconnect the trailer lights and the safety
chains.
4 Open the latch on the trailer hitch.
5 Pull the release pin on the tongue jack and
rotate into vertical position.
6 Turn the leveling jack handle to lower the front
outrigger foot pad and raise the tongue of the
machine enough to clear the tow vehicle.
Release the spring pin on the side outriggers
and slide them out into the deployed position.
Make sure the outriggers are locked in place.
Rotate the leveling jack into vertical position.
7 Turn the leveling jack handles to level the
machine. Level the machine using only the
leveling jacks
Note: the outriggers are not designed to lift the tires
of the unit off the ground.
8 Ground the light tower according to
your local electrical code. A
grounding rod is supplied inside the
cabinet and a grounding lug is
provided on the front of the
machine, near the bottom.
Note: This machine should be grounded in
accordance with all local electrical codes. Consult
the local electrical codes or authority having
jurisdiction in the area where the machine will be
used for specific requirements.
Test Machine Functions
By extending, then retracting the mast back to the
stowed position, the following functions will be
tested: winches, mast retention pin, mast
extension and mast rotation.
9 Move the extend/retract switch up until the
mast raises approximately 2 feet / 60 cm.
Result: The mast sections should raise
smoothly, free of hesitation or binding.
10 Move the extend/retract switch up until the
mast retention pin is engaged.
Result: The mast retention pin should "snap"
into the retention position freely without
hesitation or binding.
11 Release the extend/retract switch.
Result: The winch brake should hold the mast.
Part No. 1255533 AL5 Vertical Mast 25
Operator's Manual First Edition • First Printing
Inspections
12 Continue to extend the mast until the mast
reaches full vertical position. Stop extending
the mast when both red lines are visible on the
mast. See legend section of this operator's
manual.
Result: The mast should extend smoothly, free
of hesitation or binding and you should hear
the mast retention pin engaging the various
locking positions along the way.
13 Turn the T-handle to release the mast rotation
lock.
14 Rotate the mast clockwise and then
counterclockwise.
Result: The mast should rotate smoothly.
15 Rotate the mast to line up the arrows on the
front of the mast.
16 Tighten the T-handle to secure the mast.
17 Attempt to rotate the mast in both directions.
Result: The mast should not rotate.
18 Retract the mast
retention pin by pulling
out and down, lock in
the retracted position.
19 Move the extend/retract switch down until the
mast is in the fully retracted position and the
mast retention pin engages.
Result: The mast should retract smoothly, free
of hesitation or binding and the mast retention
pin should "snap" back into its retention
position when the mast is fully retracted.
Test the Lights
20 Make sure the circuit breakers and the light
switches are in the off position.
Note: Be sure the lamp fixture connections are
properly tightened before turning the lights on.
21 Start the engine. See Starting the Engine in the
Operating Instructions section.
22 Turn the main circuit breakers to the on
position.
23 Turn the light switches to the on position.
Result: The lights should come on.
Note: It can take up to 20 minutes for the lights to
reach full intensity. If the lights are turned off and
turned back on while they are still warm, they will
not light up again for 20-30 minutes.
Note: Make sure the circuit breaker and the light
switches are turned off before shutting down the
engine.
26 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Inspections
Workplace Inspection Checklist
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator’s
manual.
1 Avoid hazardous situations.
2 Always perform a pre-operation inspection.
3 Always perform function tests prior to use.
4 Inspect the workplace.
Know and understand the workplace
inspection before going on to the next
section.
5 Only use the machine as it was intended.
Workplace Inspection
Fundamentals
Be aware of and avoid the following hazardous
situations:
drop-offs or holes
bumps, floor obstructions or debris
sloped surfaces
unstable or slippery surfaces
overhead obstructions and high voltage
conductors
hazardous locations
inadequate surface support to withstand all
load forces imposed by the machine
wind and weather conditions
the presence of unauthorized personnel
other possible unsafe conditions
The workplace inspection helps the operator
determine if the workplace is suitable for safe
machine operation. It should be performed by the
operator prior to moving the machine to the
workplace.
It is the operator’s responsibility to read and
remember the workplace hazards, then watch for
and avoid them while moving, setting up and
operating the machine.
Part No. 1255533 AL5 Vertical Mast 27
Operator's Manual First Edition • First Printing
Inspections
Inspection for Decals with Words
Determine whether the decals on your machine
have words or symbols. Use the appropriate
inspection to verify that all decals are legible and in
place.
Below is a numerical list with quantities and
descriptions.
Part No. Decal Description Qty
28159 Label — Diesel
28161 Warning — Crushing Hazard
31788 Danger — Explosion/Burn Hazard
52475 Label — Transport Tie-down
72086 Label — Lifting Point
97518 Instruction — Lamp Disposal
97602 Warning — Explosion Hazard
97666 Warning — Improper Operation
97675 Warning — Burn Hazard, Hot
Components
114258 Danger — Explosion Hazard
114431 Danger — Electrocution hazard
133012 Danger — Burn/Carbon Monoxide
Hazard
133062 Label — Ground
133063 Label — Transport Diagram
133148 Danger — Electrocution hazard
133463 Instruction — Kubota Engine
Specifications
133482 Warning — Tip-over Hazard,
Outriggers
133483 Warning — Burn Hazard
133484 Warning — Tow Speed
227348 Instructions — Tire Specifications
Part No. Decal Description Qty
227349 Instructions — Kubota V1505 Engine
Specifications
227350 Instructions — Isuzu Engine
Specifications
227519 Cosmetic — Terex Logo, AL5
228708 Danger — CO Hazard
228709 Label - Neutral Bond
228711 Warning — Crush Hazard
1
228713 Label — Electric Winch Switch
1
229102 Label - Arrow
1
235731 Cosmetic — AL5
3
237271 Label — AL5 Control Panel, 8 kW
2
237272 Label — AL Control Panel, 12 &
1
237273 Label — AL Control Panel, 20 kW,
1
1
237274 Label — AL Control Panel, 12 kW,
1
841890 Conspicuity Tape
1
851691 Label — #1
2
851692 Label — #2
1
851693 Label — #3
851694 Label — #4
1
1255379 Instructions — Operating Instructions
1
1255755 Label — AL5 Mast
2
1
1260368 Label — Mast Retention Pin
1
1261258Danger — Electrocution Hazard
T108021 Warning — Bodily Injury Hazard
2
T108022 Warning — Burn hazard
1
1
Shading indicates decal is hidden from view, i.e.
20 kW
External Power
External Power
Extension/retraction
Instructions
under covers
1
1
2
1
1
1
1
2
2
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
28 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Inspections
229102
31788
133062
1255379
133484
52475
133012
133148
133462 or
133463 or
227349 or
227350
31788
228711
12612581260638
97675
227519
72086
133148
97666
97602
133482
235731
133063
28159
52475
114258
133483
228708
114431
227348
AL5
1
2 4
3
237271
or 237272
or 237273
or 237274
1255755
228709
T108022
T108021
1260638
227519
or 237301
114431
52475
Ballast Box-Control Side
851691
851692
851693
851694
Part No. 1255533 AL5 Vertical Mast 29
52475
235731
133148
133483
Operator's Manual First Edition • First Printing
Inspections
Inspection for Decals with
Symbols
Determine whether the decals on your machine
have words or symbols. Use the appropriate
inspection to verify that all decals are legible and in
place.
Part No. Decal Description Qty
28159 Label — Diesel
52475 Label — Transport Tie-down
72086 Label — Lifting Point
82472 Label — Crushing Hazard
82481 Label — Battery/Charger Safety
82487 Label — Read the Manual
114251 Label — Explosion Hazard
116893 Label — Tow Speed
116894 Warning — Burn Hazard
116895 Label — Tip-over Hazard,
Outriggers
133031 Label — Burn Hazard
133042 Label — Burn Hazard, Hot
Components
133055 Label — Burn/Carbon Monoxide
Hazard
133062 Label — Ground
133063 Label — Transport Diagram
133065 Label — Electrocution Hazard
Part No. Decal Description Qty
133066 Label — Crushing Hazard
133149 Label — Electrocution Hazard
161700 Label — Electrocution Hazard
227519 Cosmetic — Terex Logo, AL5
228713 Label — Electric Winch Switch
229102 Label - Arrow
229782 Label — Crush Hazard
1
235731 Cosmetic — AL5
4
237271 Label — AL5 Control Panel, 8 kW
2
237272 Label — AL Control Panel, 12 &
1
1
237273 Label — AL Control Panel, 20 kW,
1
1
237274 Label — AL Control Panel, 12 kW,
1
841890 Conspicuity Tape
1
851691 Label — #1
1
851692 Label — #2
2
851693 Label — #3
1
851694 Label — #4
1255755 Label — AL5 Mast
1
T108023 Label — Bodily Injury Hazard
1
T108024 Label — Burn Hazard
1
2
Shading indicates decal is hidden from view, i.e.
20 kW
External Power
External Power
Extension/retraction
under covers
1
2
1
2
1
2
1
2
1
1
1
1
2
1
1
1
1
1
1
2
30 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Inspections
229102
82481
229781
116893
52475
133149
133055
229782
72086
227519
161700
133042
AL5
2 4
1
133149
82487
3
235731
133063
28159
114251
133031
133065
116895
237271
or 237272
or 237273
or 237274
1255755
T108024
T108023
227519
82481
133065
52475
133062
Ballast Box-Control Side
851691
851692
851693
851694
Part No. 1255533 AL5 Vertical Mast 31
52475
235731
133149
133031
Operator's Manual First Edition • First Printing
Operating Instructions
Operating Instructions
Fundamentals
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator’s
manual.
1 Avoid hazardous situations.
2 Always perform a pre-operation inspection.
3 Always perform function tests prior to use.
4 Inspect the workplace.
5 Only use the machine as it was
intended.
The Operating Instructions section provides
instructions for each aspect of machine operation.
It is the operator’s responsibility to follow all the
safety rules and instructions in the operator’s,
safety and responsibilities manuals.
Only trained and authorized personnel should be
permitted to operate a machine. If more than one
operator is expected to use a machine at different
times in the same work shift, they must all be
qualified operators and are all expected to follow all
safety rules and instructions in the operator’s,
safety and responsibilities manuals. That means
every new operator should perform a pre-operation
inspection, function tests, and a workplace
inspection before using the machine.
32 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Operating Instructions
Setup
Make sure the machine is set up according to the
Setup procedure in the Function Test section.
Starting the Engine
Note: The main circuit breaker and the light
switches must be off before starting the engine.
Note: There must be fuel in the fuel tank in order to
start the engine.
Note: If the machine is equipped with dual fuel
tanks, there must be fuel in both tanks in order to
start the engine.
Note: On Tier 4 option machines, low fuel will
disable the starter.
Engine Start - Without Tier 4 Option
1 Turn the ignition switch to the prime position
and hold the engine prime button down to
prime the engine.
2 Hold the prime button down and turn the
ignition switch to the start position to start the
engine.
3 Release the prime button when the engine
starts.
Engine Start - With Tier 4 Option
1 Flip the Hi/Lo toggle to the Lo position.
Extending the Mast
1 Ensure that the mast retention pin is engaged.
2 Move the raise/lower switch up.
Attention: Stop extending the mast when both red
lines are visible on mast (see legend section of this
operator's manual). Continuing to extend the mast
after both red lines are visible can result in machine
damage.
3 Turn the T-handle to release the mast rotation
lock.
4 Rotate the mast to the desired postion.
5 Tighten T-handle to secure mast in the desired
position.
Retracting the Mast
1 Rotate the mast to align the arrows on the mast
before retracting.
2 Tighten T-handle to secure mast in the desired
position.
3 Retract the mast retention pin by pulling out
and down, lock in the retracted position.
4 Move the extend/retract switch down until the
mast is in the fully retracted position and the
mast retention pin engages.
Rotating the Mast
2 Turn the ignition to the on position.
3 Wait ten seconds then turn the ignition switch
to the start position.
Part No. 1255533 AL5 Vertical Mast 33
1 Turn the T-handle to release the mast rotation
lock.
2 Rotate the mast to the desired position.
3 Tighten the T-handle to secure the mast in the
desired position.
4 Before retracting the mast, rotate mast to align
arrows on mast.
Operator's Manual First Edition • First Printing
Operating Instructions
Operation of Lights
Note: The engine must be running before the lights
are turned on.
Note: On Tier 4 option machines, Hi/Lo switch must
be in the Hi position before lights are turned on.
1 Be sure the position of the lights is adjusted
before raising the mast.
2 Start the engine
3 Turn on the main circuit breaker switches on
the control panel.
4 Turn on the lights using the individual light
switches.
Note: Lights can take up to 20 minutes to reach full
intensity.If the lights are turned off and turned back
on again while still warm, they will not light up again
for 20 to 30 minutes.
5 Turn the lights off by turning the circuit breaker
switches to the off position.
6 Make sure the lights are turned off before
engine is shut down.
Electrical Outlets (if equipped)
Electrical outlets are located on the control panel.
Air Shutoff System (if equipped)
Manual air shutoff system (Chalwyn Valve)
1 To shut off the engine, pull the red pull handle
on the front of the machine.
2 To reset the system, remove the machine from
the fuel-rich environment.
Automatic air shutoff system
1 The engine will automatically shut off when the
engine rpm setting is reached.
2 If needed, push in the air shutoff system
Emergency Stop button located on the front of
the machine.
3 To reset the system, remove the machine from
the fuel-rich environment.
4 Pull out the Emergency Stop button on the
front of the machine.
Grounding Lug
A grounding rod is located inside the
door on the road side of the machine.
Drive the rod into the ground and
connect it to the grounding lug located
on the curbside of the chassis near the
platform.
34 AL5 Vertical Mast Part No. 1255533
E-Stop system
1 If needed, push in the fuel cutoff system
Emergency Stop button located on the front of
the machine.
2 Pull out the Emergency Stop button on the
front of the machine to reset the system.
First Edition • First Printing Operator's Manual
Operating Instructions
After Each Use
Select a safe parking location–firm level surface,
clear of obstruction and traffic. Retract mast and
stow outriggers before moving machine.
Remove the key or lock cabinet door.
Towing
1 CAUTION: SHUT ENGINE OFF BEFORE
MOVING THE LIGHT TOWER! Failure to do
so can cause severe engine/radiator
damage and WILL NOT BE COVERED
UNDER WARRANTY!
2 Rotate the light bar parallel to the tongue of the
machine and tighten the T-handle, into the
notch, to secure.
3 Fully retract the mast to the stowed position
and ensure the mast retaining pin is engaged.
4 Remove the lights and secure them inside the
cabinet.
5 Make sure the covers are closed and secured.
6 Retract the outrigger leveling jacks and pull the
spring pins, on each jack, rotate and secure
them into the horizontal travel position.
7 Pull the spring pins on each outrigger and slide
them into the stowed and secured position..
8 Raise the tongue of the machine by turning the
tongue jack handle.
9 Position the transport vehicle under the coupler
on the tongue of the machine.
10 Open the latch on the coupler.
11 Turn the tongue jack handle to lower the
tongue.
12 Close the latch on the coupler.
13 Turn the tongue jack handle to raise the jack
wheel. Pull the spring pin on the tongue jack
and rotate and secure it into the horizontal
travel position.
14 Attach safety chains. Chains should be
crossed below hitch.
15 Connect and test the trailer lights.
Part No. 1255533 AL5 Vertical Mast 35
Operator's Manual First Edition • First Printing
Operating Instructions
Towing Information
Driving a vehicle/trailer combination is
different from driving a vehicle alone.
Inspect all connections at each stop.
All tires must be properly inflated. Do not
overinflate the tires. Tire pressures go up during
driving. Checking the tire pressure when the tires
are warm will give you an inaccurate pressure
reading.
Increase the distance between your vehicle and the
vehicle in front of you to twice the normal following
distance when towing a trailer. Allow more
following distance in adverse weather.
Slow down for downgrades and shift your
transmission into a lower gear.
Slow down for curves, hazardous road conditions,
freeway exits, and when driving in adverse
weather.
Heavy winds, excessive speed, load shifting or
passing vehicles can cause a trailer to sway while
driving. If this occurs, do not brake, speed up or
turn the steering wheel. Turning the steering wheel
or applying the brakes can cause the vehicle and
trailer to jackknife. Let up on the gas pedal and
keep the steering wheel straight.
If the vehicle and/or trailer travels off the paved
road, hold the steering wheel firmly and let up on
the gas pedal. Do not apply the brakes. Do not turn
sharply. Slow down to under 25 mph / 40 km/h.
Gradually turn the steering wheel to get back on
the road. Proceed with caution when entering
traffic.
When passing other vehicles, be sure to leave
enough room for the extra length of the trailer. You
will need to go much farther beyond the passed
vehicle before you can return to your lane.
Avoid sudden movements when turning.
36 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Transport and Lifting Instructions
Transport and Lifting Instructions
Securing to Truck or Trailer for
Transit
Rotate the light bar parallel to the tongue of the
machine and tighten the T-handle, into the notch,
to secure.
Observe and Obey:
Terex Corporation provides this securement
information as a recommendation. Drivers are
solely responsible for making sure machines
are properly secured and the correct trailer is
selected pursuant to US Department of
Transportation regulations, other localized
regulations, and their company policy.
Terex customers needing to containerize any
Terex product should source a qualified freight
forwarder with expertise in preparing, loading
and securing construction and lifting equipment
for international shipment.
The transport vehicle must be parked on a
level surface.
The transport vehicle must be secured to
prevent rolling while the machine is being
loaded.
Be sure the vehicle capacity, loading surfaces
and chains or straps are sufficient to withstand
the machine weight. See the serial label for the
machine weight.
Fully retract the mast to the stowed position and
ensure the mast retaining pin is engaged.
Fully retract, raise and lock all outrigger jacks.
Remove the lights and secure them inside the
cabinet.
Close and secure the cabinet doors.
Inspect the entire machine for loose or unsecured
items.
Use the three tie-down points for anchoring down
to the transport surface.
Use a minimum of four chains to secure the light
tower.
Adjust the rigging to prevent damage to the chains.
Common sense and planning must be applied
to control the movement of the machine when
lifting it with a crane or forklift.
Part No. 1255533 AL5 Vertical Mast 37
Operator's Manual First Edition • First Printing
Transport and Lifting Instructions
Lifting the Machine with a Crane
or Forklift
Observe and Obey:
Only qualified riggers should rig the machine.
Only certified crane operators should lift the
machine and only in accordance with the
applicable crane regulations.
Be sure the crane capacity, loading surfaces
and straps or lines are sufficient to withstand
the machine weight. See the serial label for the
machine weight.
Fully retract the mast to the stowed position and
ensure the mast retaining pin is engaged.
Rotate the light bar parallel to the tongue of the
machine and tighten the T-handle, into the notch,
to secure.
Fully retract, raise and lock all tongue jacks and
outriggers.
Close and secure the cabinet doors.
Inspect the entire machine for loose or unsecured
items.
Use the lifting bar to lift the machine.
38 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Maintenance
Maintenance
Check the Engine Oil Level
Observe and Obey:
Only routine maintenance items specified in
this manual shall be performed by the operator.
Scheduled maintenance inspections shall be
completed by qualified service technicians,
according to the manufacturer’s specifications
and the requirements specified in the
responsibilities manual.
Use only Terex approved replacement parts.
Maintenance Symbols Legend
The following symbols have been used in this
manual to help communicate the intent of the
instructions. When one or more of the symbols
appear at the beginning of a maintenance
procedure, it conveys the meaning below.
Indicates that tools will be required to
perform this procedure.
Indicates that new parts will be required to
perform this procedure.
Maintaining the proper engine oil level is essential
to good engine performance and service life.
Operating the machine with an improper oil level
can damage engine components.
Note: Check the oil level with the engine off.
1 Check the oil level dipstick. Add oil as needed.
Kubota D-1105 Engine
Oil type 10W-30
Oil type - cold conditions 5W-20
Kubota V-1505 Engine
Oil type 10W-30
Oil type - cold conditions 5W-20
Isuzu 4LE2
Oil type 10W-30
Oil type - cold conditions 5W-20
Part No. 1255533 AL5 Vertical Mast 39
Operator's Manual First Edition • First Printing
Maintenance
Check the Engine Coolant Level
Maintaining the engine coolant at the proper level
is essential to engine service life. Improper coolant
level will affect the engine’s cooling capability and
damage engine components. Daily checks will
allow the inspector to identify changes in coolant
level that might indicate cooling system problems.
Burn hazard. Beware of hot engine parts and
coolant. Contact with hot engine parts and/or
coolant may cause severe burns.
Note: Do not remove the radiator cap.
1 Check the fluid level in the coolant recovery
tank. Add fluid as needed.
Result: The fluid level should be at the FULL
mark.
Refer to Kubota Operator's Manual 97897-01090.
Check the Batteries
Proper battery condition is essential to good
machine performance and operational safety.
Improper fluid levels or damaged cables and
connections can result in component damage and
hazardous conditions.
Electrocution hazard. Contact with hot or live
circuits may result in death or serious injury.
Remove all rings, watches and other jewelry.
Bodily injury hazard. Batteries contain acid.
Avoid spilling or contacting battery acid.
Neutralize battery acid spills with baking soda
and water.
1 Put on protective clothing and eye wear.
2 Be sure that the battery cable connections are
tight and free of corrosion.
3 Be sure that the battery hold-down brackets
are in place and secure.
Note: Adding terminal protectors and a corrosion
preventative sealant will help eliminate the
corrosion on the battery terminals and cables.
40 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Maintenance
Check the Tires and Wheels
Bodily injury hazard. An over-inflated tire can
explode and may cause death or serious injury.
Collision hazard. An excessively worn tire can
cause poor handling and continued use could
result in tire failure.
Tip-over hazard. Do not use temporary flat tire
repair products.
Maintaining the tires and wheels in good condition
is essential to safe operation and good
performance. Tire and/or wheel failure could result
in a machine tip-over. Component damage may
also result if problems are not discovered and
repaired in a timely fashion.
1 Check the tire surface and sidewalls for cuts,
cracks, punctures and uneven or excessive
tread wear. Replace the tire if uneven or
excessive tread wear is found.
2 Check each wheel for damage, bends and
cracks. Replace the wheel if any damage is
found.
Scheduled Maintenance
Maintenance performed quarterly, annually and
every two years must be completed by a person
trained and qualified to perform maintenance on
this machine according to the procedures found in
the service manual for this machine.
Machines that have been out of service for more
than three months must receive the quarterly
inspection before they are put back into service.
Note: Tires and wheels must be replaced with tires
and wheels of the specifications listed.
3 Check each tire with an air pressure gauge.
Add air as needed.
4 Check the torque of each lug nut.
Tire Specifications, U.S.
Tire Size ST205/75R15 Load C
Lug nut torque 90 ft/lbs 122 Nm
Tire pressure (cold) 50 psi 3.4 bar
Part No. 1255533 AL5 Vertical Mast 41
Operator's Manual First Edition • First Printing
Specifications
Specifications
AL5 (Vertical Mast
Option)
Height, stowed 8 ft 6 in 2.60 m
Length, stowed 10 ft 4 in 3.15 m
Width, stowed 6 ft 9 in 2.01 m
Extended mast height 25 ft 7.62 m
Total weight, no fuel 2410 lbs 1093.2 kg
(Machine weights vary with option configurations. See
serial label for specific machine weight.)
Tongue weight 310 lbs 140.6 kg
Tire size, U.S. ST205/75D15 Load C
Engine type
8 kW Kubota 13.5 hp
12 kW Kubota 18.04 hp
20 kW Isuzu 34.5 hp
Fuel capacity, standard 30 gallons 114 liters
Fuel capacity, option 60 gallons 227 liters
Run time, standard unit
(30 gallon tank-Kubota D1105-Full load) 34.48 hrs
Generator options Marathon 8 kW, 60 Hz
Marathon 12 kW, 60 Hz
Marathon 20 kW, 60 Hz
Total lighting wattage
Four lights 4000 watts
Replacement bulbs 1000 watts
Type BT-37 Metal Halide
Tower rotation 359 degrees
non-continuous
Maximum towing speed 60 mph 97 km/h
Maximum wind speed 62 mph 100 km/h
Sound level (dba rating) 71 dba @ 23 ft / 7 m
Continuous improvement of our products is a Terex
policy. Product specifications are subject to change
without notice or obligation.
42 AL5 Vertical Mast Part No. 1255533
First Edition • First Printing Operator's Manual
Reporting Safety Defects
Reporting Safety Defects
Terex
18340 NE 76th Street
PO Box 97030
Redmond, WA 98073-9730
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 Terex Corporation.
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 any individual problems
between you, your dealer or Terex Corporation.
To contact NHTSA you may either call the Auto
Safety Hotline toll-free at 1-800-424-9393
(366-0123 in Washington DC area) or write to:
NHTSA
U.S. Department of Transportation
400 7th Street SW, (NSA-11)
Washington DC 20590
You can also obtain information about motor
vehicle safety from the Hotline.
AL5 Vertical Mast Part No. 1255533 Operator's Manual First Edition • First Printing
Part No. 1255533 AL5 Vertical Mast 43
California Proposition 65
Warning
The exhaust from this product
contains chemicals known to
the State of California to
cause cancer, birth defects
or other reproductive harm.
Towing Checklist
Before Towing
· All covers are closed and jacks, outriggers, and
mast are locked and secured in the travel position.
·
Towing hitch is properly secured to tow vehicle
·
Safety chains are properly attached and secure
(chains are crossed below hitch)
·
All lights are connected and working
· Tires are properly inflated
Before Driving
· Fasten safety restraints
· Properly adjust mirrors
On The Road
· Do not exceed 60 mph / 97 km/h. Obey all local
and national towing speed laws
· Check connections and tire pressure at each stop
· Slow down for hazardous conditions
· Allow extra distance for following and passing other
vehicles
(Use at each stop)
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