Ventrac LW450 Operators Manual & Parts Drawing
operator’s Manual
& parts draWings
Weather Cab
Model lW450
Original Operator’s Manual
09.10114 Rev. 00
500 Venture Drive
PO Box 148
Orrville, OH 44667
www.ventrac.com
To the Owner
Contact Information and Product Identication
If you need to contact an authorized Ventrac dealer for information on servicing your product,
always provide the product model and serial numbers.
Please ll in the following information for future reference. See the picture(s) below to nd the
location of the identication numbers. Record them in the spaces provided.
Date of Purchase: __________________________________________________________________
Dealer: ___________________________________________________________________________
Dealer Address: ____________________________________________________________________
____________________________________________________________________
Dealer Phone Number: ______________________________________________________________
Dealer Fax Number: ________________________________________________________________
Model # (A): ___________________________
Serial # (B): ____________________________
Afx Part/Serial Number label here.
Decal located on right
rear corner post
Venture Products Inc. reserves the right to make changes
in design or specications without obligation to make like
changes on previously manufactured products.
2
TABLE OF CONTENTS
INTRODUCTION PAGE 5
Product Description ................................................................................................................................ 5
Why Do I Need an Operator’s Manual? ................................................................................................. 5
Using Your Manual ................................................................................................................................. 6
Manual Glossary ....................................................................................................................................6
SAFETY PAGE 7
Safety Decals ......................................................................................................................................... 7
General Safety Procedures .................................................................................................................... 8
Training Required ...................................................................................................................................8
Personal Protective Equipment Requirements ......................................................................................8
Operation Safety ....................................................................................................................................8
Preventing Accidents ..............................................................................................................................9
Keep Riders Off ......................................................................................................................................9
Operating On Slopes ............................................................................................................................10
Roadway Safety ................................................................................................................................... 10
Truck Or Trailer Transport .................................................................................................................... 10
Maintenance ......................................................................................................................................... 11
Fuel Safety ........................................................................................................................................... 11
Hydraulic Safety ................................................................................................................................... 12
Roll-Over Protective Structure .............................................................................................................13
LW450 Safety Procedures ................................................................................................................... 13
LW450 SETUP INSTRUCTIONS PAGE 14
Identication of Parts ............................................................................................................................14
Setup Instructions for Power Unit & Weather Cab ...............................................................................16
OPERATIONAL CONTROLS PAGE 21
Operational Control Locations ..............................................................................................................21
Outer Door Handle & Lock (A) .............................................................................................................22
Inner Door Handle (B) .......................................................................................................................... 22
Emergency Exit/Window Latch Handle (C) .......................................................................................... 22
Rear Side Window Latch (D) ................................................................................................................22
Rear Work Light Switch (E) ..................................................................................................................22
Front Work Light Switch (F) .................................................................................................................22
Windshield Wiper Switch (G) ...............................................................................................................22
Strobe Beacon Switch (H) .................................................................................................................... 22
Fan Speed Switch (I) ............................................................................................................................22
Temperature Control Dial (J) ................................................................................................................ 22
Hazard Flasher Light Switch (K) ..........................................................................................................22
Directional Turn Signal Switch (L) ........................................................................................................ 22
Interior Light & Switch (M) .................................................................................................................... 22
Defrost Fan & Switch (N) .....................................................................................................................22
Directional Heat Vents (O) ...................................................................................................................22
GENERAL OPERATION PAGE 23
Daily Inspection .................................................................................................................................... 23
Using The Windshield Wiper In The Winter .........................................................................................23
Strobe Beacon .....................................................................................................................................23
3
TABLE OF CONTENTS
SERVICE PAGE 24
Cleaning and General Maintenance.....................................................................................................24
Window Latch Adjustment .................................................................................................................... 24
Wiper Blade Replacement ...................................................................................................................24
Door Latch Adjustment ......................................................................................................................... 24
Door Latch Lubrication ......................................................................................................................... 24
Interior Light Bulb Replacement ........................................................................................................... 24
Work Light Bulb Replacement ..............................................................................................................25
Turn Signal Bulb Replacement ............................................................................................................25
Strobe Beacon Bulb Replacement ....................................................................................................... 25
Heater Air Filter Replacement .............................................................................................................. 25
Fuse Replacement ............................................................................................................................... 25
Storage ................................................................................................................................................. 26
SPECIFICATIONS PAGE 28
Dimensions ..........................................................................................................................................28
Features ............................................................................................................................................... 28
EC Declaration of Conformity ...............................................................................................................28
PARTS PAGE 29
Electrical Diagram (32.0157 Wire Harness) ......................................................................................... 29
Main Cab Frame Mount & Insert Panels .............................................................................................. 30
Cab Roof & Headliner Mount ...............................................................................................................32
Headliner Components ........................................................................................................................34
Fuse Panel & Wire Harness ................................................................................................................. 36
Front & Rear Work Lights .....................................................................................................................38
Front Windshield & Windshield Wiper .................................................................................................. 40
Door Assembly ..................................................................................................................................... 42
Left Rear Window ................................................................................................................................. 44
Rear Window ........................................................................................................................................ 46
Right Rear Window ..............................................................................................................................48
Right Escape Window & Lower Right Window .....................................................................................50
Front Bumper/Foot Cover & Floor Mats ............................................................................................... 52
Seat Belt ............................................................................................................................................... 54
70.8145 Directional Light Kit ................................................................................................................56
70.2006-3 Strobe Beacon Kit ............................................................................................................... 58
70.2006-4 Mirror Kit .............................................................................................................................60
70.2006-6 Defrost Fan Kit .................................................................................................................... 62
70.8106 Console Fan/Heater Kit .......................................................................................................... 64
70.8144 Heater Install Kit For 3400Y ...................................................................................................66
WARRANTY PAGE 68
4
INTRODUCTION
enture Products Inc. is pleased to provide you with your new
V
Ventrac LW450 weather cab! We hope that Ventrac equip-
ment will provide you with a ONE Tractor Solution.
Listed below are just some of the items that can provide you
versatility as you use your LW450 weather cab. Please visit our
website, or contact your authorized Ventrac dealer for a complete list of items available for your new LW450 weather cab.
Accessories
*Defrost fan kit is not available in Europe.
Item Description
Directional Light Kit 70.8145
Strobe Beacon Kit 70.2006-3
Mirror Kit 70.2006-4
Defrost Fan Kit* 70.2006-6
LW450 Console Fan/Heater Kit (Kubota engine) 70.2012-51
Part Num
ber
Product Description
The Ventrac LW450 weather cab is designed for the sole purpose of sheltering the operator from the
weather while providing superior visibility. Standard features include a front windshield wiper, front and rear
LED work lights, a large left-side entry door, and a right-side emergency exit.
Optional accessories include a strobe light, directional lights, mirrors, defrost fan, and a heater kit. Refer to
your national and/or local regulations for lighting requirements specic to your intended application.
Why Do I Need an Operator’s Manual?
This manual has been created to help you gain the important knowledge of what is needed to safely
operate, maintain, and service your machine. It is divided into sections for convenient reference of the
appropriate section.
You must read and understand the operator’s manual for each piece of Ventrac equipment you own. Reading the operator’s manual will help you become familiar with each specic piece of equipment. Understanding the operator’s manual will help you, as well as others, avoid personal injury and/or damage to the
equipment. Keep this manual with the machine at all times. The manual should remain with the machine
even if it is sold. If this manual becomes damaged or unreadable, it should be replaced immediately. Contact your local Ventrac dealer for a replacement.
When using a Ventrac attachment, be sure to read and follow the safety and operating instructions of both
the power unit and the attachment being used to ensure the safest operation possible.
The information in this manual provides the operator with the safest procedures to operate the machine
while getting the maximum use out of the unit. Failure to follow the safety precautions listed in this manual
may result in personal injury and/or damage to the equipment.
Introduction - 5
INTRODUCTION
Using Your Manual
Throughout this manual, you will encounter special messages and symbols that identify potential safety
concerns to help you as well as others avoid personal injury or damage to the equipment.
SYMBOL DEFINITIONS
ATTENTION
This symbol identies potential health and
safety hazards. It marks safety precautions.
Your safety and the safety of others is involved.
There are three signal words that describe the level of safety concern: Danger, Warning, and Caution.
Safety should always be the #1 priority when working on or operating equipment. Accidents are more likely
to occur when proper operating procedures are not followed or inexperienced operators are involved.
Note: Right-Hand and Left-Hand orientations may be referred to at different places throughout this manual.
Right-Hand and Left-Hand is determined as if sitting on the power unit seat facing forward.
SIGNAL WORD DEFINITIONS
Indicates an imminently hazardous situation
which, if not avoided, will result in death or
serious injury. This signal word is limited to the
most extreme cases.
Indicates a potentially hazardous situation
which, if not avoided, could result in death or
serious injury.
Indicates a potentially hazardous situation
which, if not avoided, may result in minor or
moderate injury and/or property damage. It may
also be used to alert against unsafe practices.
Manual Glossary
Power Unit A Ventrac tractor or other Ventrac engine powered device that may be operated by itself or
with an attachment or accessory.
Attachment A piece of Ventrac equipment that requires a Power Unit for operation.
Accessory A device that attaches to a Power Unit or Attachment to extend its capabilities.
Machine Describes any “Attachment” or “Accessory” that is used in conjunction with a power unit.
Introduction - 6
SAFETY
Safety Decals
The following safety decals must be maintained on your LW450 weather cab.
Keep all safety decals legible. Remove all grease, dirt, and debris from safety decals and instructional
labels. If any decals are faded, illegible, or missing, contact your dealer promptly for replacements.
When new components are installed, be sure that current safety decals are afxed to the replacement
components.
1
B
1
A
2
B
2
Decal Description Part Number Quantity
A Warning, LW450 00.0396 1
B Decal, ROPS Certication 00.0408 1
Safety - 7
SAFETY
General Safety Procedures
for Ventrac Power Units, Attachments, & Accessories
Training Required
• The owner of this machine is solely responsible for properly training the operators.
• The owner/operator is solely responsible for the operation of this
machine and prevention of accidents or injuries occurring to him/herself, other people, or property.
• Do not allow operation or service by children or untrained personnel.
Local regulations may restrict the age of the operator.
• Before operating this machine, read the operator’s manual and understand its contents.
• If the operator of the machine cannot understand this manual, then it
is the responsibility of this machine’s owner to fully explain the material
within this manual to the operator.
• Learn and understand the use of all controls.
• Know how to stop the power unit and all attachments quickly in the event of an emergency.
Personal Protective Equipment Requirements
It is the responsibility of the owner to be sure that the operators use the proper personal protective equipment while operating the machine. Required personal protective equipment includes, but is not limited to,
the following list.
• Wear a certied ear protection device to prevent loss of hearing.
• Prevent eye injury by wearing safety glasses while operating the machine.
• Closed toe shoes must be worn at all times.
• Long pants must be worn at all times.
• When operating in dusty conditions, it is recommended that a dust mask be worn.
Operation Safety
• Inspect machine before operation. Repair or replace any damaged, worn, or missing parts. Be sure
guards and shields are in proper working condition and are secured in place. Make all necessary
adjustments before operating machine.
• Some pictures in this manual may show shields or covers opened or removed in order to clearly illustrate
any instructions. Under no circumstance should the machine be operated without these devices in place.
• Alterations or modications to this machine can reduce safety and could cause damage to the machine.
Do not alter safety devices or operate with shields or covers removed.
• Before each use, verify that all controls function properly and inspect all safety devices. Do not operate
if controls or safety devices are not in proper working condition.
• Check parking brake function before operating. Repair or adjust parking brake if necessary.
• Observe and follow all safety decals.
• All controls are to be operated from the operator’s seat only.
• Always wear a seat belt if the machine has a roll cage/bar installed and in upright position.
• Ensure the attachment or accessory is locked or fastened securely to the power unit before operating.
• Ensure that all bystanders are clear of the power unit and attachment before operating. Stop machine if
someone enters your work area.
• Always be alert to what is happening around you, but do not lose focus on the task you are performing.
Always look in the direction the machine is moving.
• Look behind and down before backing up to be sure of a clear path.
• If you hit an object, stop and inspect the machine. Make all necessary repairs before operating machine again.
• Stop operation immediately at any sign of equipment failure. An unusual noise can be a warning of equipment
failure or a sign that maintenance is required. Make all necessary repairs before operating machine again.
Safety - 8
SAFETY
General Safety Procedures
for Ventrac Power Units, Attachments, & Accessories
Operation Safety (continued)
Operation Safety (continued)
• If equipped with a high/low range feature, never shift between high and low range while on a slope.
Always move the machine to level ground and engage the parking brake before shifting range.
• Do not leave machine unattended while it is running.
• Always park the machine on level ground.
• Always shut off engine when connecting attachment drive belt to the power unit.
• Never leave the operator’s seat without lowering the attachment to the ground, setting the parking
brake, shutting off the engine, and removing the ignition key. Make sure all moving parts have come to
a complete stop before dismounting.
• Never leave equipment unattended without lowering the attachment to the ground, setting the parking
brake, shutting off the engine, and removing the ignition key.
• Only operate in well-lit conditions.
• Do not operate when there is a risk of lightning.
• Never direct the discharge of any attachment in the direction of people, buildings, animals, vehicles, or
other objects of value.
• Never discharge material against a wall or obstruction. Material may ricochet back towards the operator.
• Use extra caution when approaching blind corners, shrubs, trees, or other objects that may obscure vision.
• Do not run the engine in a building without adequate ventilation.
• Do not touch the engine or the mufer while the engine is running or immediately after stopping the engine.
These areas may be hot enough to cause a burn.
• Do not change the engine governor settings or over-speed the engine. Operating engine at excessive speed
may increase the hazard of personal injury.
• To reduce the hazard of re, keep the battery compartment, engine, and mufer areas free of grass, leaves,
and excessive grease.
Preventing Accidents
• Clear working area of objects that might be hit or thrown from machine.
• Keep people and pets out of mowing area.
• Know the work area well before operation. Do not operate where traction or
stability is questionable.
• Reduce speed when you are operating over rough ground.
• Equipment can cause serious injury and/or death when improperly used.
Before operating, know and understand
the operation and safety of the power
unit and the attachment being used.
• Do not operate machine if you are not in good physical and
mental health, if you will be distracted by personal devices, or are
under the inuence of any substance which might impair decision, dexterity, or judgment.
• Children are attracted to machine activity. Be aware of children
and do not allow them in the working area. Turn off the machine if
a child enters the work area.
Keep Riders Off
• Only allow the operator on the power unit. Keep riders off.
• Never allow riders on any attachment or accessory.
Safety - 9
SAFETY
General Safety Procedures
for Ventrac Power Units, Attachments, & Accessories
Operating On Slopes
• Slopes can cause loss-of-control and
tip-over accidents, which can result in
severe injury or death. Be familiar with the
emergency parking brake, along with the
power unit controls and their functions.
• If power unit is equipped with a fold down
roll bar, it must be locked in the upright
position when operating on any slope.
• Use low range (if equipped) when operating
on slopes greater than 15 degrees.
• Do not stop or start suddenly when operating on slopes.
• Never shift between high and low range while on a slope. Always move the power unit to level ground
and engage the parking brake before shifting range or placing the power unit in neutral.
• Variables such as wet surface and loose ground will reduce the degree of safety. Do not drive where
machine could lose traction or tip over.
• Keep alert for hidden hazards in the terrain.
• Stay away from drop-offs, ditches, and embankments.
• Sharp turns should be avoided when operating on slopes.
• Pulling loads on hills decreases safety. It is the responsibility of the owner/operator to determine loads
that can safely be controlled on slopes.
• Transport machine with attachment lowered or close to the ground to improve stability.
• While operating on slopes, drive in an up and down direction when possible. If turning is necessary
while driving across slopes, reduce speed and turn slowly in the downhill direction.
• Assure a sufcient supply of fuel for continuous operation. A minimum of one-half tank of fuel is recommended.
Roadway Safety
• Operate with safety lights when operating on or near roadways.
• Obey all state and local laws concerning operation on roadways.
• Slow down and be careful of trafc when operating near or crossing roadways. Stop before crossing
roads or sidewalks. Use care when approaching areas or objects that may obscure vision.
• If there is doubt of safety conditions, discontinue machine operation until a time when
operation can be performed safely.
• When operating near or on roadways, have a Slow Moving Vehicle Emblem clearly
displayed.
Truck Or Trailer Transport
• Use care when loading or unloading machine into a truck or trailer.
• Use full width ramps for loading machine into a truck or trailer.
• The parking brake is not sufcient to lock the machine during transport. Always secure the power unit
and/or attachment to the transporting vehicle securely using straps, chains, cable, or ropes. Both front
and rear straps should be directed down and outward from the machine.
• Shut off fuel supply to power unit during transport on truck or trailer.
• If equipped, turn the battery disconnect switch to the Off position to shut off electrical power.
Safety - 10
SAFETY
General Safety Procedures
for Ventrac Power Units, Attachments, & Accessories
Maintenance
• Keep all safety decals legible. Remove all grease dirt, and debris from safety decals and instructional labels.
• If any decals are faded, illegible, or missing, contact your dealer promptly for replacements.
• When new components are installed, be sure that current safety decals are afxed to the replacement
components.
• If any component requires replacement, use only original Ventrac replacement parts.
• Always turn the battery disconnect to the Off position or disconnect the battery before performing any
repairs. Disconnect the negative terminal rst and the positive terminal last. Reconnect the positive
terminal rst and the negative terminal last.
• Keep all bolts, nuts, screws, and other fasteners properly tightened.
• Always lower the attachment to the ground, engage parking brake, shut off engine, and remove the
ignition key. Make sure all moving parts have come to a complete stop before cleaning, inspection,
adjusting or repairing.
• If the power unit, attachment, or accessory requires repairs or adjustments not instructed in the operator’s
manual, the power unit, attachment, or accessory must be taken to an authorized Ventrac dealer for service.
• Never perform maintenance on the power unit and/or attachment if someone is sitting in the operator’s seat.
• Always use protective glasses when handling the battery.
• Check all fuel lines for tightness and wear on a regular basis. Tighten or repair them as needed.
• To reduce the hazard of re, keep the battery compartment, engine, and mufer areas free of grass,
leaves, and excessive grease.
• Do not touch the engine, the mufer, or other exhaust components while the engine is running or imme-
diately after stopping the engine. These areas may be hot enough to cause a burn.
• Allow the engine to cool before storing and do not store near an open ame.
• Do not change the engine governor settings or over-speed the engine. Operating engine at excessive
speed may increase the hazard of personal injury.
• Springs may contain stored energy. Use caution when disengaging or removing springs and/or spring
loaded components.
• An obstruction or blockage in a drive system or moving/rotating parts may cause a buildup of stored
energy. When the obstruction or blockage is removed, the drive system or moving/rotating parts may
move suddenly. Do not attempt to remove an obstruction or blockage with your hands. Keep hands,
feet, and clothing away from all power-driven parts.
• Dispose of all uids in accordance with local laws.
Fuel Safety
• To avoid personal injury or property damage, use extreme care in handling gasoline. Gaso-
line is extremely ammable and the vapors are explosive.
• Do not refuel machine while smoking or at a location near ames or sparks.
• Always refuel the machine outdoors.
• Do not store machine or fuel container indoors where fumes or fuel can reach an open
ame, spark, or pilot light.
• Only store fuel in an approved container. Keep out of reach of children.
• Never ll containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place containers
on the ground away from your vehicle before lling.
• Remove machine from the truck or trailer and refuel it on the ground. If this is not possible, refuel the
machine using a portable container, rather than from a fuel dispenser nozzle.
• Never remove fuel cap or add fuel with the engine running. Allow engine to cool before refueling.
• Never remove fuel cap while on a slope. Only remove when parked on a level surface.
• Replace all fuel tank and container caps securely.
Safety - 11
SAFETY
General Safety Procedures
for Ventrac Power Units, Attachments, & Accessories
Fuel Safety (continued)
• Do not overll fuel tank. Only ll to bottom of fuel neck, do not ll fuel neck full. Overlling of fuel tank could
result in engine ooding, fuel leakage from the tank, and/or damage to the emissions control system.
• If fuel is spilled, do not attempt to start the engine. Move the power unit away from the fuel spill and
avoid creating any source of ignition until fuel vapors have dissipated.
• If the fuel tank must be drained, it should be drained outdoors into an approved container.
• Dispose of all uids in accordance with local laws.
• Check all fuel lines for tightness and wear on a regular basis. Tighten or repair them as needed.
• The fuel system is equipped with a shut-off valve. Shut off the fuel when transporting the machine to
and from the job, when parking the machine indoors, or when servicing the fuel system.
Hydraulic Safety
• Make sure all hydraulic connections are tight and all hydraulic hoses and tubes are in good condition.
Repair any leaks and replace any damaged or deteriorated hoses or tubes before starting the machine.
• Hydraulic leaks can occur under high pressure. Hydraulic leaks require special care and attention.
• Use a piece of cardboard and a magnifying glass to locate suspected hydraulic leaks.
• Keep body and hands away from pinhole leaks
or nozzles that eject high pressure hydraulic uid.
Hydraulic uid escaping under high pressure can
penetrate the skin causing serious injury, leading to
severe complications and/or secondary infections
if left untreated. If hydraulic uid is injected into the
skin, seek immediate medical attention no matter
how minor the injury appears.
• Hydraulic system may contain stored energy. Before performing maintenance or repairs on the hydraulic
system, remove attachments, engage parking brake, disengage weight transfer system (if equipped), shut
off engine, and remove ignition key. To relieve pressure on the auxiliary hydraulic system, shut off the power
unit engine and move the secondary S.D.L.A. lever left and right before disconnecting the auxiliary hydraulic
quick couplers.
• Dispose of all uids in accordance with local laws.
Safety - 12
SAFETY
LW450 Safety Procedures
WARNING
10 degree maximum angle of operation of power
unit with weather cab installed.
•
The cab door must be closed and latched during operation of power unit and LW450 weather cab.
• Window latches must be locked in either the closed or open position during operation of power unit and
LW450 weather cab.
• Do not place any part of your body outside of the cab (through windows, door, or any other opening) during
operation of power unit and LW450 weather cab.
• The LW450 weather cab is equipped with an emergency exit (the right side front window). Learn to use the
emergency exit prior to operating the power unit and LW450 weather cab. Refer to the General Operation
section of this manual for instructions on using the emergency exit.
• Inspect the LW450 weather cab after striking any foreign object to assure that all cab parts are safe, secure,
and undamaged. Make all necessary repairs before proceeding.
• Do not modify or alter the LW450 weather cab, or any of its components or operating functions.
Do not exceed 30 amp draw to weather cab and
additional accessories.
CAUTION
Roll-Over Protective Structure
Your LW450 weather cab is equipped with a Roll-Over Protective Structure (ROPS).
• Certied seat belt anchor: ISO 3776-2 & ISO 3776-3.
• Certied ROPS: ISO 21299 = maximum GVW of 2,750 pounds (1,250 kg).
• Always wear the seat belt during operation. Never jump from the power unit.
• If damaged, the ROPS or seat belt must be replaced before operation.
Alterations or modications to this machine can
reduce safety and could cause damage to the
machine. Do not alter safety devices or operate
with shields or covers removed.
Safety - 13
Identication of Parts
LW450 SETUP INSTRUCTIONS
1
3
6
4
5
2
7
8
9
10
Setup - 14
LW450 SETUP INSTRUCTIONS
11
14
15
12
13
16
Parts List
Ref. Name Qty.
1 Sling, 4 Point Assy LW450 1
2 Seat Belt, Lap W/Buckle 1
3 Rod, Spacer Seat Belt Bkt 1
4 Mount, Left Rear Cab 1
5 Mount, Right Rear Cab 1
6 Panel, Right Frame Insert 1
7 Bracket, Left Seat Belt 1
8 Bracket, Right Seat Belt 1
9 Breaker, Circuit 30 Amp Mini 1
10 Washer, Fender 9/16 ID x 2-1/2 OD 2
11 Mat, Left Floor 1
12 Mat, Right Floor 1
13 Panel, Left Frame Insert 1
14 Cap, for 2 Position MP280 Male Connector 1
15 Cap, for 2 Position MP280 Female Connector 1
16 Cap, for 4 Position MP150 Female Connector 1
Setup - 15
Hardware List (not pictured)
Part # Name Qty.
30.0037 Tyton Tie, #50 .18 x 8 3
90.0708 Bolt, 7/16-14 USS x 1 2
90.0808 Bolt, 1/2-13 USS x 1 2
90.0812 Bolt, 1/2-13 USS x 1-1/2 2
95.04 Washer, Flat 1/4 SAE 8
95.06 Washer, Flat 3/8 SAE 14
95.07 Washer, Flat 7/16 SAE 4
95.08 Washer, Flat 1/2 SAE 6
99.A07 Locknut, Stover 7/16-14 USS 2
99.SF04 Nut, SRF 1/4-20 USS 8
99.SF0406 Bolt, SRF 1/4-20 x 3/4 8
99.SF0408 Bolt, SRF 1/4-20 x 1 4
99.SF06 Nut, SRF 3/8-16 USS 14
99.SF0608 Bolt, SRF 3/8-16 x 1 14
LW450 SETUP INSTRUCTIONS
Setup Instructions for Power Unit & Weather Cab
Installation Time (estimated) 3.0 hours
WARNING
Before making repairs or adjustment, set the parking brake, turn off engine, and remove ignition key.
Always disconnect the negative battery cable from
the battery when working with electrical components. Always work in a manner that does not put
safety at risk!
WARNING
Safety glasses must be worn during installation.
Ear (hearing) protection must be worn when using
air or power tools.
WARNING
Use only the LW450 lift sling attached at all four
lift points to lift the cab.
Never walk or stand beneath the cab when it is
raised off the ground.
Unless specied otherwise, use the bolt torque
specications listed below for all bolts used during
setup and installation of the weather cab.
6. Remove the rubber bumper
from the rear ange of the
side dash panel.
7. If the ROPS bar is equipped
with any light kits, disconnect
the harness(es) underneath
the power unit seat. Plug the power unit’s connectors with the provided caps.
8. Remove the ROPS bar from the power unit. Use a
hoist to support the ROPS bar while removing the
8) bolts that fasten the left and right posts to the
power unit frame. After removal, store the ROPS
bar for reuse if the weather cab is removed.
9. Install the right rear cab mount (A) onto the
power unit frame using 4) 3/8 x 1” ange bolts,
at washers, and ange nuts. Tighten by hand
until nger tight.
Bolt Torque Specications
Bolt Size Torque (English) Torque (Metric)
1/4-20 100 in-lbs. 11.5 Nm
3/8-16 31 ft-lbs. 42 Nm
7/16-14 50 ft.lbs 68 Nm
1/2-13 75 ft.lbs 102 Nm
Prior to beginning weather cab installation, install
any accessory kits onto the cab. Reinstall the roof
cover when complete.
1. Park the power unit on a level surface.
2. Shut off the power unit’s engine, engage the parking brake, and remove the key from the ignition.
3. Turn the battery disconnect switch to the Off
position.
4. Remove the SDLA access cover from the
power unit.
5. Remove the canvas cover from underneath the
power unit’s seat.
Setup - 16
A
LW450 SETUP INSTRUCTIONS
10. Install the left rear cab mount (B) onto the power
unit frame using 4) 3/8 x 1” ange bolts, at
washers, and ange nuts. Install the left frame
insert panel (C) using the two front holes on the
cab mount. Tighten by hand until nger tight.
B
C
11.
Unfasten the weather cab from the crate skid.
12. Attach the lift sling to a hoist and position above
the weather cab. Clip the 4) lift sling hooks to
the lift points at each corner of the cab. Position
the rear straps to go around the back of the cab
roof in line with the air vent covers.
14. Lift the weather cab and position it over the
power unit.
WARNING
Use only the LW450 lift sling attached at all four
lift points to lift the cab.
Never walk or stand beneath the cab when it is
raised off the ground.
15.
Lower the weather cab onto the power unit. The
front angles of the cab sit over the bend in the
power unit frame.
Lift point decal
Lift point decals are located at each lift point for
easy identication.
13. Lift the weather cab and check to see if the cab
will clear the power unit steering column and
seat. If the hoist will not lift high enough to clear
the seat, remove the seat from the seat plate
before proceeding. If the cab will not clear the
steering column, tilt the steering column back as
far as possible and rotate the back panel of the
cab up while moving the back of the cab over
the steering column and into position.
Setup - 17
16. Place a 1/2” at washer (D) and a 1/2” fender
washer (E) onto a 1/2 x 1-1/2” bolt and install up
through the left rear cab mount into the left rear
cab mounting post. Do not tighten.
D
E
LW450 SETUP INSTRUCTIONS
17. Place a 1/2” at washer and a 1/2” fender washer
onto a 1/2 x 1-1/2” bolt and install up through the
right rear cab mount into the right rear cab mounting post. Do not tighten.
18. Fasten the front of the weather cab to the front
ange of the power unit using 4) 3/8 x 1” ange
bolts (F), at washers, and ange nuts in the 4)
outer holes (2 on each side) and 2) 1/4 x 3/4”
ange bolts (G), at washers, and ange nuts in
the 2) inner holes. Do not tighten.
F
19.
Fasten the left side of the weather cab to the
power unit using 3) 1/4 x 3/4” ange bolts (H),
at washers, and ange nuts. Do not tighten.
G
G
F
25. Insert the left seat belt mount up through the slot
in the cab frame. Fasten the seat belt mount to the
power unit frame using a 3/8 x 1” ange bolt (I), a
at washer, and a ange nut. Do not tighten.
26. IInsert the right seat belt mount up through the slot
in the cab frame. Fasten the seat belt mount to the
power unit frame using a 3/8 x 1” ange bolt (J), a
at washer, and a ange nut. Do not tighten.
H
H
20.
Fasten the right side of the weather cab to the
power unit using 3) 1/4 x 3/4” ange bolts, at
washers, and ange nuts. Do not tighten.
21. Once all mounting bolts have been installed,
tighten the bolts that fasten the front of the cab
to the front ange of the power unit.
22. Tighten the mounting bolts that fasten the left
and right sides of the cab to the power unit.
23. Tighten the 1/2” bolts that fasten the rear cab
mounts to the rear cab mounting posts.
24. Tighten the 3/8” bolts that fasten the rear cab
mounts to the power unit.
27. JHold the seat belt bracket spacer rod in place
between the seat belt brackets and determine
the amount of spacer washers that will be
needed on each side of the rod.
28. Place a 1/2” at washer onto a 1/2 x 1” bolt (K).
Insert the bolt through the rear hole in the right
seat belt bracket, place the required number of
1/2” at washers onto the bolt, and thread into
the end of the spacer rod (L). Do not tighten.
K
L
Setup - 18
LW450 SETUP INSTRUCTIONS
29. Place a 1/2” at washer onto a 1/2 x 1” bolt (M).
Insert the bolt through the rear hole in the left
seat belt bracket, place the required number of
1/2” at washers onto the bolt, and thread into
the end of the spacer rod (L).
L
M
30.
Tighten the 1/2” bolts that fasten the seat belt
brackets to the spacer rod.
31. Tighten the 3/8” bolts that fasten the seat belt
brackets to the power unit frame.
32. Place a 7/16” at washer onto a 7/16 x 1” bolt (N)
and insert out through the mounting hole in the
right seat belt bracket. Install the seat belt latch (O)
onto the outside of the bracket and fasten with a
7/16” at washer and a 7/16” lock nut (P). Tighten
until snug.
34. Move the primary SDLA lever to the oat posi-
tion and check for clearance between the operator’s hand and the cab frame. If there is not
enough clearance, the SDLA linkage will need to
be adjusted.
35. Loosen the locking nuts (R) on the SDLA linkage
rods and turn to adjust the primary SDLA handle
in toward the operator. When the primary SDLA
lever is adjusted to the desired location, adjust
the secondary SDLA lever to match. Tighten the
nuts against the rod ends to lock in place.
R
R
O
N
33.
Place a 7/16” at washer onto a 7/16 x 1” bolt (N)
and insert out through the mounting hole in the left
seat belt bracket. Install the mounting ange (Q) of
the seat belt strap onto the outside of the bracket
and fasten with a 7/16” at washer and a 7/16”
lock nut (P).
Tighten until snug.
P
N
Q
P
36.
Reinstall the spacer washers and rubber
bumper onto the side dash panel and fasten
with the ange bolt through the cab frame and
side dash panel.
Setup - 19
LW450 SETUP INSTRUCTIONS
37. Place the SDLA access cover into position and
fasten loosely with 2) ange bolts at the back.
Fasten loosely at the top with 2) 1/4 x 1” ange
bolts (S) included in the installation hardware.
S
S
T
S
38.
Place the right frame insert panel (T) into posi-
tion and fasten with 2) 1/4 x 1” ange bolts (S)
through the right frame insert panel and the SDLA
access cover.
39. Tighten the bolts for the SDLA access cover.
40. Route the wire harness underneath the cab and
front frame upper cross member and over the
frame cross tube into the wire harness area.
44. Install the 30 amp circuit breakerU
into slot 2 (U) in the rear fuse
panel and reinstall the fuse
panel cover.
45. Install the oor mats (V) in the foot rest area of
the frame panels. Tuck the bottom outside cor-
ner of each oor mat under the nut on the frame
end panels to help hold the mat down in place.
Make sure the right oor mat does not interfere
with the operation of the foot pedal control. The
rear tab on the right oor mat bends up next to
the hydraulic quick couplers to keep the mat
from sliding to the left and interfering with the
foot pedal control.
V
V
41. Locate the 2 position MP630 connector with a
red wire (labeled A-002) and a black wire (A088).
Remove the cap and connect to the cab harness.
NOTE: save this cap to plug the connector if the
cab is removed from the power unit.
42. Reinstall the canvas cover under the seat.
43. If the seat was removed for cab installation, reinstall the seat onto the seat plate. Lower the seat
down to the operating position.
Setup - 20
46.
Turn the battery disconnect switch to the On
position.
47. Test the function of the cab lights and controls
along with the function of any accessory kits
installed on the weather cab.
OPERATIONAL CONTROLS
Operational Control Locations
Use the following images to help identify the locations
of operational controls. The letter next to each control
can be referenced to the list that follows these images.
A
B
M
K
L
N
O O O
D
C
G
F
E
H
I
J
A.
Outer Door Handle & Lock
B. Inner Door Handle
C. Emergency Exit / Window Latch Handle
D. Rear Side Window Latch
E. Rear Work Light Switch
F. Front Work Light Switch
G. Windshield Wiper Switch
H. Strobe Beacon Switch (Optional)
I. Fan Speed Switch (Optional)
J. Temperature Control Dial (Optional)
K. Hazard Flasher Switch (Optional)
L. Directional Turn Signal Switch (Optional)
M. Interior Light & Switch
N. Defrost Fan & Switch (Optional)
O. Directional Heat Vents (Optional)
Operation - 21
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