Argo 6 x 6 Vanguard User manual

OPERATOR’S
MANUAL
MODELS - S, SN, BF, RB, C, CB
from 1997
MANUAL NO. 671-04 Rev. 9 Printed in Canada 09/2002 5C
Do not remove this
manual from this vehicle.

A MESSAGE FROM THE PEOPLE WHO BUILT YOUR ARGO
Thank you for selecting an ARGO amphibious, off-road utility vehicle!
Ontario Drive & Gear Limited has been building ARGO vehicles since 1967. By listening care-
fully to our customers and responding to their needs, we have been constantly improving the
ARGO and will continue to do so.
Over twenty-five thousand ARGO vehicles have provided reliable service all over the world.
From Britain to the Far East, Alaska to the Antarctic, and from the tropical forests of South
America to the deserts of Saudi Arabia. We are proud to provide you with a vehicle that repre-
sents the ultimate in amphibious, all-terrain transportation.
Your safety and the safety of all ARGO users is of the greatest concern to us. You will find
numerous safety statements in this manual. Please read and follow them carefully. Always be
safety conscious when you operate your ARGO and remember it is a motorized vehicle.
The ARGO is easy to drive and you will soon be tempted to take on new challenges. Please take
the time to develop your driving skills before doing so. Observe the recommendations outlined in
this Operator’s Manual and remember; some things are just impossible, even with an ARGO.
WELCOME TO THE WORLD WIDE ARGO FAMILY!
673-25 Argo Service Video
Ontario Drive & Gear has produced a video which provides the Argo owner
with step-by-step instructions on how to perform general service procedures
on your vehicle. Everything from removal and replacement of brake pads to
rebuilding the transmission. It’s all there. Removal and replacement of en-
gines is included, however, engine overhaul is not. A separate overhaul manual
is available for each engine from your Argo dealer. Order the Service Video
from your selling dealer or from Ontario Drive & Gear directly (have your VISA
card information ready). Cost of the 4 hour video is $33.00.

Read this manual before you operate your ARGO. It contains safe operating
instructions and warns the user about potential hazards that can result in per-
sonal injury.
Warnings are identified in the text by the following symbol:
Warning text warns the user about potential hazards that can result in personal
injury or death.
Cautions are identified in the text by the following symbol:
This manual is based on the latest product information available at the time of
printing. Ontario Drive & Gear Limited reserves the right to make changes at
any time and without obligation.
Reproduction of any part of this publication is prohibited without prior written
permission.
Une version francaise du manuel d’operation est disponsible sous le numero
suivant 671-04FR. Les plaquettes d’avertissement et d’instructions qui
apparaissent sur l’Argo sont aussi disponsibles en francais sous le numero suivant
126-73.
© Ontario Drive & Gear Limited, 2000
I
Caution text contains cautions that can prevent damage to the vehicle.

PREFACE
This manual describes the controls, operation and basic maintenance procedures for all VANGUARD, VANGUARD2, BIGFOOT,
RESPONSE and CONQUEST models of the ARGO from date of printing. Please take the time to read this manual carefully, for
your safety and that of others. By following these instructions, you will ensure extended, trouble free operation of your vehicle.
For maintenance and adjustment of the engine, refer to the engine manufacturer’s operation and maintenance manual included in
your vehicle’s information package.
Before you drive your ARGO, make sure you understand how to use all controls, particularly the brakes and steering levers.
Learn how to drive your vehicle in an open level area, away from buildings, trees and other obstacles, until you are completely
familiar with its operating characteristics. Drive very slowly until your driving skills improve, and drive with caution and
consideration at all times. The risk of accident or injury is greatest during the first weeks of use. Take special care during this
period. ALWAYS RESPECT OUR ENVIRONMENT.
CAUTION TO THE ARGO OWNER/OPERATOR
•Make sure everyone who drives this vehicle receives proper operating instructions and reads this Operator’s Manual.
•No one under the age of 16 should be allowed to operate the ARGO. Children under the age of 16 may not have the skills,
abilities or judgement needed to operate the Argo safely and may be involved in an accident causing severe injury or death.
•Never allow anyone under the influence of alcohol or any other intoxicating substance to drive or ride in the vehicle.
•Wear an approved safety helmet and eye protection when driving or riding in the vehicle.
•Special operating and safety procedures described in this manual must be observed before and during water operation as
outlined in Section 5.
•When operating your vehicle for extended periods of time, we recommend the use of approved hearing protection.
•Equip your vehicle with a fire extinguisher and a first aid kit.
•Equip your vehicle with basic tools for emergency repairs.
•Before starting your engine, check for spilled gasoline and wipe any up immediately. Gasoline is a potentially explosive
substance that can cause serious personal injury when ignited.
•Keep the floor pans secured in place at all times. Fingers, feet, animal tails or paws can be injured in the drive components
beneath the floor pans. The floor pans also help keep damaging debris out of the drive components.
•Make sure all passengers remain seated while the vehicle is in motion. Advise your passengers to hold onto the vehicle at all
times.
•Never overload your vehicle. Trying to steer an overloaded vehicle can overheat the brakes. This will lead to brake fade
which means loss of steering control and the ability to stop the vehicle. Overloading your vehicle can lead to premature brake
system failures and costly damage to drive chains, axles or bearings. Follow the recommended load capacity for your vehicle
listed in Section 1.
•Do not drive the vehicle at high speeds over unfamiliar or rough terrain. Personal injury or vehicle damage may result.
•Certain terrain and steep hills cannot be traversed safely with the Argo or any other vehicle. Do not attempt to drive over
terrain that is questionable.
•Do not drive your vehicle on asphalt or concrete roadways. When the vehicle turns, its tires skid on the driving surface.
Asphalt or concrete causes extensive tire wear.
•Use common sense at all times when driving your vehicle.
•The Argo engine hood is designed to stay fastened in place while the vehicle is being driven. If the Argo is transported by
truck or trailer, the hood should be removed and carried in the transport vehicle or secured in place on the Argo with rope or
tie down straps. Wind or turbulence at road speeds could result in the loss of the hood.
IMPORTANT
Operate this vehicle with safety constantly in mind. Off-road vehicles face unpredictable and often hazardous terrain conditions.
It is ultimately the operator’s responsibility to handle the vehicle safely within its limitations and to decide when and where to
travel.
II

III
NOTES

NOTES
IV

SECTION PAGE
TABLE OF CONTENTS
1.0 GENERAL INFORMATION
1.1 AMPHIBIOUS OPERATION .......................................................................................... 1
1.2 MAINTENANCE PROCEDURES .................................................................................. 1
1.3 WIND CHILL FACTOR .................................................................................................. 1
1.4 MODEL IDENTIFICATION............................................................................................ 1
1.4.1 Argo Vehicle Capacity ........................................................................................ 3
1.5 REAR SEATS - 8 WHEEL MODELS ............................................................................. 3
1.6 IDENTIFICATION AND LOCATION OF CONTROLS ................................................ 4
1.7 INFORMATION LABELS ............................................................................................... 5
2.0 GENERAL OPERATING INSTRUCTIONS
2.1 NEW VEHICLE “BREAK-IN” PROCEDURE ............................................................... 6
2.2 PRE-OPERATION CHECKS ........................................................................................... 6
2.3 CARRYING PASSENGERS AND CARGO .................................................................... 6
2.4 FUELING THE VEHICLE .............................................................................................. 7
2.5 VENTED FUEL SYSTEM - ALL MODELS .................................................................. 7
3.0 OPERATING INSTRUCTIONS
3.1 BRAKES AND STEERING ............................................................................................. 8
3.2 HOLDING BRAKE SYSTEM - Vanguard2, Bigfoot, Response & Conquest ................. 8
3.3 HOLDING BRAKE SYSTEM - Vanguard ...................................................................... 9
3.4 THROTTLE CONTROL .................................................................................................. 9
3.5 STARTING PROCEDURE .............................................................................................. 9
3.6 STOPPING THE ENGINE .............................................................................................. 10
3.7 MANUAL STARTING PROCEDURE ............................................................................ 10
3.8 SELECTING AND CHANGING TRANSMISSION GEARS ........................................ 10
3.8.1 Changing Transmission Gears ............................................................................ 11
3.9 HEADLIGHTS ................................................................................................................. 11
4.0 DRIVING PROCEDURES
4.1 DRIVING STRAIGHT AHEAD ...................................................................................... 12
4.2 STOPPING THE VEHICLE ............................................................................................ 12
4.3 TURNING THE VEHICLE ............................................................................................. 12
4.3.1 Left Turn ............................................................................................................. 12
4.3.2 Right Turn ........................................................................................................... 12
4.4 BACKING THE VEHICLE UP ....................................................................................... 12
4.4.1 Turning the Vehicle While Backing Up .............................................................. 12
5.0 DRIVING PROCEDURES DURING UNUSUAL CONDITIONS
5.1 REMOTE AREA USE ...................................................................................................... 13
5.2 ANGLE OF OPERATION................................................................................................ 13
5.3 UPHILL OPERATION ..................................................................................................... 13
5.4 DOWNHILL OPERATION .............................................................................................. 13
5.5 SIDE SLOPE OPERATION ............................................................................................. 14
5.6 AMPHIBIOUS OPERATION - GENERAL .................................................................... 14
5.6.1 Entering Water .................................................................................................... 15
5.6.2 Driving Procedures in Water .............................................................................. 15
5.6.3 Driving Out of Water .......................................................................................... 15
5.6.4 Outboard Motor Bracket .................................................................................... 15
5.7 WINTER OPERATION ................................................................................................... 16
5.7.1 Use on Ice Covered Bodies of Water ................................................................. 16
V

TABLE OF CONTENTS
SECTION PAGE
6.0 OIL, FILTER AND LUBRICATION INFORMATION
6.1 ENGINE OIL INFORMATION ......................................................................................... 17
6.1.1 CHECKING THE ENGINE OIL LEVEL .......................................................... 17
6.1.2 RECOMMENDED ENGINE OIL ...................................................................... 17
6.1.3 CHANGING ENGINE OIL ................................................................................ 18
Draining the Engine Oil ....................................................................................... 18
Refilling the Engine ............................................................................................. 18
6.2 TRANSMISSION OIL INFORMATION .......................................................................... 18
6.2.1 CHECKING THE TRANSMISSION OIL LEVEL ............................................ 18
6.2.2 CHANGING THE TRANSMISSION OIL ......................................................... 19
Refilling the Transmission ................................................................................... 19
6.3 FILTER INFORMATION .................................................................................................. 19
6.3.1 AIR FILTER ........................................................................................................ 19
6.3.2 FUEL FILTER ..................................................................................................... 19
6.3.3 OIL FILTER ........................................................................................................ 19
6.4 LUBRICATION INFORMATION .................................................................................... 19
6.4.1 GENERAL .......................................................................................................... 19
6.4.2 DRIVEN CLUTCH LUBRICATION ................................................................. 19
6.4.3 DRIVE CHAIN LUBRICATION........................................................................ 20
6.4.4 IDLER CHAIN LUBRICATION ........................................................................ 20
6.4.5 OUTER AXLE FLANGE AND BEARING LUBRICATION ........................... 21
6.4.6 IDLER SHAFT BEARING LUBRICATION - All Models ................................ 21
6.4.7 INNER AXLE BEARING LUBRICATION ....................................................... 21
7.0 MAINTENANCE INFORMATION
7.1 ELECTRICAL SYSTEM .................................................................................................. 22
7.1.1 GENERAL .......................................................................................................... 22
7.1.2 BATTERY - Argo Part No. 127-54 ..................................................................... 22
Checking Fluid Level .......................................................................................... 22
Cleaning the Battery Terminals and Cable Connections ..................................... 22
Cleaning the Battery ............................................................................................ 23
7.1.3 ELECTRICAL SYSTEM FUSES ....................................................................... 23
7.1.4 SPARK PLUGS ................................................................................................... 23
7.1.5 SPARK ARRESTER ........................................................................................... 23
7.2 DRIVE SYSTEM & TIRES .............................................................................................. 23
7.2.1 DRIVE BELT ...................................................................................................... 23
Drive Belt Removal ............................................................................................. 24
Drive Belt Installation ......................................................................................... 24
7.2.2 CLUTCH MAINTENANCE ............................................................................... 24
Clutch Inspection ................................................................................................. 25
7.2.3 DRIVE CHAINS ................................................................................................. 25
Drive Chain Removal .......................................................................................... 25
Drive Chain Installation....................................................................................... 25
7.2.4 DRIVE CHAIN TAKE-UP SYSTEM................................................................. 26
Removal of Slider Blocks .................................................................................... 27
Replacement of Slider Blocks ............................................................................. 27
VI

SECTION PAGE
TABLE OF CONTENTS
7.2.5 IDLER CHAIN .................................................................................................. 27
Idler Chain Adjustment ...................................................................................... 28
Idler Chain Replacement .................................................................................... 28
Removal of Idler Chains .................................................................................... 28
Installation of Idler Chains ................................................................................. 28
7.2.6 TIRE INFLATION ............................................................................................. 29
7.2.7 TIRE REPAIR AND REPLACEMENT ............................................................ 29
7.2.8 AXLE BEARING MOUNTING ....................................................................... 29
7.3 MECHANICAL BRAKES - VANGUARD ..................................................................... 29
7.3.1 GENERAL ......................................................................................................... 29
Removal of Firewall ........................................................................................... 29
Mechanical Brake Inspection Procedure ........................................................... 30
7.3.2 BRAKE CALIPER ADJUSTMENT ................................................................. 30
7.3.3 BRAKE PAD REPLACEMENT ....................................................................... 30
7.3.4 STEERING LEVER ADJUSTMENT ............................................................... 31
7.3.5 HOLDING BRAKE ADJUSTMENT ............................................................... 31
Re-installation of Firewall ................................................................................. 31
7.4 HYDRAULIC BRAKES - VANGUARD2, BIGFOOT, RESPONSE & CONQUEST ... 31
7.4.1 GENERAL ......................................................................................................... 31
7.4.2 BRAKE FLUID LEVEL .................................................................................... 31
7.4.3 CHANGING BRAKE FLUID ........................................................................... 32
7.4.4 HYDRAULIC BRAKE PAD INSPECTION .................................................... 32
Firewall Removal ............................................................................................... 32
Brake Pad Inspection Procedure ........................................................................ 32
Re-installation of Brake Pads ............................................................................. 32
Re-installation of Firewall ................................................................................. 33
7.4.5 HOLDING BRAKE ADJUSTMENT ............................................................... 33
7.4.6 BRAKE COOLING SYSTEM .......................................................................... 34
7.4.7 ENGINE COOLING & EXHAUST SYSTEM ................................................. 34
7.5 MAINTENANCE SCHEDULE ....................................................................................... 35
8.0 TROUBLESHOOTING ............................................................................................................. 36
9.0 CLEANING AND STORAGE .................................................................................................... 38
9.1 CLEANING THE VEHICLE ........................................................................................... 38
9.2 STORING THE VEHICLE .............................................................................................. 38
Cleaning the Vehicle ......................................................................................................... 38
Drain the Fuel System ...................................................................................................... 38
Prepare the Battery for Storage ........................................................................................ 38
Protect the Electrical System ............................................................................................ 38
Raise the Vehicle ............................................................................................................. 38
Preparing the Engine for Storage ..................................................................................... 38
10.0 POTENTIAL HAZARDS ............................................................................................................ 39
11.0 ACCESSORY INFORMATION
11.1 GENERAL ............................................................................................................. 43
11.2 CARGO TIE-DOWNS (PART NO. 614-06) ................................................................... 43
VII

TABLE OF CONTENTS
SECTION PAGE
11.3 ARGO TRACK SYSTEMS (STANDARD TRACK AND SUPER TRACK) .......................... 43
11.3.1 Operating Precautions .................................................................................................. 43
11.3.2 Standard Tracks ............................................................................................................ 44
11.3.3 Super Tracks ................................................................................................................. 44
11.4 ICE CLEAT KIT (PART NOS. 625-20 & 825-20) .................................................................... 44
11.5 OUTBOARD MOTOR BRACKET (PART NO. 617-00) ......................................................... 44
11.6 OUTBOARD MOTOR SUPPORT (PART NO. 618-00) ........................................................... 45
11.7 OUTBOARD MOTOR BRACKET - SIDE MOUNT (PART NO. 618-10).............................. 45
11.8 ARGO STORAGE COVERS (PART NOS. 621-10; 621-20; 821-10; 821-20 .......................... 45
11.9 POWER WINCH (PART NOS. 622-40 & 622-70) ................................................................... 45
11.9.1 Rules for Safe Operation .............................................................................................. 45
11.9.2 Tips for Extending the Life of Your Winch .................................................................. 47
11.10 REAR MUD FLAP KIT (PART NO. 625-10) ........................................................................... 47
11.11 TRAILER HITCH KIT (PART NO. 626-10) ............................................................................. 47
11.12 BILGE PUMP KIT (PART NO. 638-25) ................................................................................... 47
11.13 HANDRAIL KITS (PART NO. 639-20 & 839-20) ................................................................... 48
11.14 TOW HOOK KIT (PART NO. 642-00) ..................................................................................... 48
11.15 WINDSHIELD (PART NO. 648-75).......................................................................................... 48
11.16 CONVERTIBLE TOP (PART NOS. 649-33, 649-50 & 849-50) .............................................. 48
11.17 ALTERNATOR KITS (PART NOS. 650-60, 850-60 & 850-40) ............................................... 49
11.17.1 Alternator Kit for Conquest ........................................................................................... 49
11.18 SNOW PLOW KIT (PART NO. 657-13) ................................................................................... 49
11.19 AMPHIBIOUS TRAILER (PART NO. 695-75) ........................................................................ 49
11.19.1 Operating Precautions .................................................................................................... 49
11.20 HEATER KIT - CONQUEST (Part No. 848-10) ....................................................................... 50
11.21 ROLL OVER PROTECTIVE STRUCTURES (PART NOS. 848-40-2 & 848-40-4 ................ 50
11.22 REAR BENCH SEAT (PART NO. 849-60) ............................................................................... 50
11.23 DUMP BOX KIT (PART NOS. 835-00 & 835-01) ................................................................... 51
11.23.1 Dump Box Operating Guidelines ................................................................................. 51
11.24 ROLL BAR KIT (PART NO. 648-15) ....................................................................................... 51
11.25 12V ACCESSORY OUTLET KIT (PART NO. 633-25) ........................................................... 51
APPENDIX
1 SPECIAL TOOLS
VICE GRIP MODIFICATIONS ................................................................................................. 52
VIII

1
SECTION 1
GENERAL INFORMATION
1.1 AMPHIBIOUS OPERATION
All models of the ARGO are amphibious and capable of tra-
versing calm water. Special operating procedures and safety
precautions must be observed before entering the water and
during amphibious operation. Do not drive your vehicle into
water until you have read Section 5.6 Amphibious Operation.
1.2 MAINTENANCE PROCEDURES
Maintenance procedures described in this manual can be car-
ried out by the operator. These procedures include:
1. checking fluid levels
2. changing the engine and transmission oil
3. cleaning and replacing filters
4. preventative maintenance
5. inspections, adjustments, repairs and trouble-shooting
If you perform your own maintenance, carefully follow the
lubrication and preventative maintenance schedule (Section
7.5). By following this schedule, you will receive trouble free,
long term service from your vehicle. The following compre-
hensive ARGO service information is available:
•673-00 1977-1986 ARGO Service Manual
•673-01 1987 ARGO Service Manual
•673-02 1988 Supplement
•673-10 Service Manual (673-01 & 02)
•673-25 Argo Service Video
Your Argo dealer will perform regular maintenance and lubri-
cation for a reasonable service charge.
The trouble-shooting chart (Section 8) contains information
for locating and correcting mechanical problems. In many
cases, potential problems can be identified by unusual noises,
sluggishness or vibration, before they result in a breakdown.
Refer to the chart to identify these symptoms. Take immedi-
ate corrective action or take the vehicle to an Argo dealer for
service.
This manual does not provide detailed maintenance or servic-
ing information for the engine. Refer to the engine manufac-
turer’s manual (supplied with each Argo) for important war-
ranty, service and operating information.
If the engine requires servicing, take the vehicle to an author-
ized engine service outlet.
1.3 WIND CHILL FACTOR
Why does it feel much colder outdoors on a windy day than
when there’s no wind, especially in winter?
The cooling effect of the wind makes it feel that it’s colder
than it really is. This combined effect of wind and low tem-
perature is known as the “wind chill factor”.
Argo operators should be aware of the wind chill factor. Dress
warmly and make sure exposed skin is protected. Pay par-
ticular attention that young passengers are properly “bundled
up” with their hands and faces well protected.
1.4 MODEL IDENTIFICATION
The vehicle identification plate is fastened to the dash. Refer-
ence Section 1.6 for the exact location. The model and serial
numbers are stamped into it. Model identification starts with
“V”, followed by five numbers. The four or five digit serial
number begins with one of the following prefixes:
S - 6x6 Vanguard (Mechanical Brakes)
SN - 6x6 Vanguard2 (Hydraulic Brakes)
BF - Bigfoot
RB - 8x8 Response
C - Conquest 6x6
CB - Conquest 8x8
Carefully observe the maximum load capacity for your vehi-
cle on land and in water as listed in the following:

2
SECTION 1
GENERAL INFORMATION
ARGO 6 x 6 VANGUARD (S)
Serial Number: S-6999
Engine: Briggs & Stratton Vanguard, 480 cc (16 h.p.) V-Twin, 4
cycle, air cooled
Transmission: 2 forward speeds, neutral and reverse
Clutch: Variable speed torque converters
Fuel Capacity: 32 litres (7.0 Imp. Gal., 8.4 U.S. Gal.)
Steering/Brakes: Mechanical, 9" disc with holding brake system
Drive Chains: Double RC-50 roller chain
Electrical: 12 volt D.C. battery, 435 cranking amps at 0 F;
16 Amp magneto type charging system, electronic
ignition
Speed: Land - 35 km/h (22 mph)
Water - 3 km/h (2 mph)
Load Capacity: Land - 4 persons or 317 kg (700 lbs.)
SEE SECT.1.4.1 Water - 2 adults or 158 kg (350 lbs.)
Maximum Rear
Capacity: Land and Water - 63 kg (140 lbs.)
Tires: 22x10.00-8NHS, 2 ply
Dry Weight: 348 kg (765 lbs.)
ARGO 6 x 6 BIGFOOT (BF)
Serial Number: BF-9212
Engine: Briggs & Stratton Vanguard, 570 cc (18 h.p.) V-Twin, 4
cycle, air cooled
Transmission: 2 forward speeds, neutral and reverse
Clutch: Variable speed torque converters
Fuel Capacity: 32 litres (7.0 Imp. Gal., 8.4 U.S. Gal.)
Steering/Brakes: Hydraulic, 9" disc with holding brake system
Drive Chains: Double RC-50 roller chain and single RC-60 roller
chain
Electrical: 12 volt D.C. battery, 435 cranking amps at 0 F;
20 Amp magneto type charging system, electronic
ignition
Speed: Land - 39 km/h (24 mph)
Water - 3 km/h (2 mph)
Load Capacity: Land - 4 persons or 317 kg (700 lbs.)
SEE SECT.1.4.1 Water - 2 adults or 158 kg (350 lbs.)
Tires: 25x12.00-9NHS, 2 ply
Dry Weight: 414 kg (910 lbs.)
ARGO 6 x 6 CONQUEST (C)
Serial Number: C-12747
Engine: Kawasaki 620 cc (20 h.p.) V-twin 4 cycle, liquid cooled
Transmission: 2 forward speeds, neutral and reverse
Clutch: Variable speed torque converters
Fuel Capacity: 32 litres (7.0 Imp. Gal., 8.4 U.S. Gal.)
Steering/Brakes: Hydraulic, 9" disc with holding brake system
Drive Chains: Double RC-50 roller chain and single RC-60 roller
chain
Electrical: 12 volt D.C. battery, 435 cranking amps at 0 F; 20 Amp
charging system, battery ignition
Speed: Land - 35 km/h (22 mph)
Water - 3 km/h (2 mph)
Load Capacity: Land - 2 persons or 317 kg (700 lbs.)
SEE SECT.1.4.1 Water - 2 adults or 158 kg (350 lbs.)
Tires: 25x12.00-9NHS, 2 ply
Dry Weight: 450 kg (990 lbs.)
ARGO 6 x 6 VANGUARD2 (SN)
Serial Number: SN-7888
Engine: Briggs & Stratton Vanguard, 480 cc (16 h.p.) V-Twin,
4 cycle, air cooled
Transmission: 2 forward speeds, neutral and reverse
Clutch: Variable speed torque converters
Fuel Capacity: 32 litres (7.0 Imp. Gal., 8.4 U.S. Gal.)
Steering/Brakes: Hydraulic, 9" disc with holding brake system
Drive Chains: Double RC-50 roller chain
Electrical: 12 volt D.C. battery, 435 cranking amps at 0 F;
16 Amp magneto type charging system, electronic
ignition
Speed: Land - 35 km/h (22 mph)
Water - 3 km/h (2 mph)
Load Capacity: Land - 4 persons or 317 kg (700 lbs.)
SEE SECT.1.4.1 Water - 2 adults or 158 kg (350 lbs.)
Maximum Rear
Capacity: Land and Water - 63 kg (140 lbs.)
Tires: 22x10.00-8NHS, 2 ply
Dry Weight: 348 kg (765 lbs.)
ARGO 8 x 8 RESPONSE (RB)
Serial Number: RB-12075
Engine: Briggs & Stratton Vanguard, 570 cc (18 h.p.) V-Twin,
4 cycle, air cooled
Transmission: 2 forward speeds, neutral and reverse
Clutch: Variable speed torque converters
Fuel Capacity: 32 litres (7.0 Imp. Gal., 8.4 U.S. Gal.)
Steering/Brakes: Hydraulic, 9" disc with holding brake system
Drive Chains: Double RC-50 roller chain
Electrical: 12 volt D.C. battery, 435 cranking amps at 0 F;
20 Amp magneto type charging system, electronic
ignition
Speed: Land - 30 km/h (20 mph)
Water - 3 km/h (2 mph)
Load Capacity: Land - 6 persons or 454 kg (1000 lbs.)
SEE SECT.1.4.1 Water - 4 adults or 317 kg (700 lbs.)
Tires: 22x10.00-8NHS, 2 ply
Dry Weight: 436 kg (960 lbs.)
ARGO CONQUEST (CB)
Serial Number: CB-10847
Engine: Kawasaki 620 cc (20 h.p.) V-twin 4 cycle, liquid cooled
Transmission: 2 forward speeds, neutral and reverse
Clutch: Variable speed torque converters
Fuel Capacity: 32 litres (7.0 Imp. Gal., 8.4 U.S. Gal.)
Steering/Brakes: Hydraulic Caliper, 9" disc with holding brake system
Drive Chains: Double RC-50 roller chains
Electrical: 12 volt D.C. battery, 435 cranking amps at 0 F; 20 Amp
charging system, battery ignition
Speed: Land - 30 km/h (20 mph)
Water - 3 km/h (2 mph)
Load Capacity: Land - 6 persons or 454 kg (1000 lbs.)
SEE SECT.1.4.1 Water - 4 adults or 317 kg (700 lbs.)
Tires: 22x10.00-8NHS, 2 ply
Dry Weight: 465 kg (1025 lbs.)

3
SECTION 1
GENERAL INFORMATION
1.4.1 Argo Vehicle Capacity
Vehicle capacity includes occupants, cargo, fuel, and
all accessories. Capacity for occupants and cargo is
reduced by the weight of accessories as shown in the
chart below.
Available vehicle capacity must be reduced if your vehicle is
equipped with any accessories. Reduce the available capac-
ity by the total weight of accessories fitted to your vehicle.
Reduce By
Accessory On On
On Vehicle Land Water
Regular Tracks 6x6 135 lbs. (60 kg) 85 lbs. (40 kg)
Regular Tracks 8x8 175 (80) 110 (50)
Supertracks 6x6 145 (65) 90 (40)
Supertracks 8x8 210 (95) 135 (60)
Winch Kit 50 (23) 50 (23)
Brush Guard 11 (5) 11 (5)
Windshield 33 (15) 33 (15)
Roll Bar 6x6 50 (23) 50 (23)
ROPS 6x6 130 (60) SEE WARNING
ROPS 8x8 140 (64) 140 (64)
Half Top 16 (7) 16 (7)
Full Top 8x8 27 (12) 27 (12)
Full Top 6x6 22 (10) 22 (10)
Snow Plow 190 (85) SEE WARNING
Dump Box 100 (45) 500 (225)
Rear Bench Seat 34 (15) 34 (15)
Do NOT use an Argo on water when equipped with a
snow plow. Do NOT use an Argo 6x6 in water when
equipped with a ROPS. The increased weight of the
snow plow out front or the top-heavy weight of the ROPS
on the 6x6 will make the Argo unstable and could cause
the vehicle to capsize, causing injury or drowning to the
driver and passengers.
1.5 REAR SEATS - 8 WHEEL MODELS
Argo 8 wheel models are fitted with “quick-release” rear seats.
Removal
1. Grasp the inner edge of the rear seat at both ends.
2. Lift the inner edge of the rear seat upwards until both plas-
tic bumpers are clear of the upper body.
3. Using an upward motion, pull the seat toward the centre of
the rear compartment.
4. Remove the seat.
Installation
1. Place the rear seat over the seat mounting holes in the up-
per body. Insert the large seat washers through the holes.
2. Using downward pressure, slide the seat towards the out-
side of the vehicle to lock it in place.

4
SECTION 1
GENERAL INFORMATION
1.6 IDENTIFICATION AND LOCATION OF CONTROLS

5
SECTION 1
GENERAL INFORMATION
1.7 INFORMATION LABELS
There are labels on all models which indicate operating hazards and provide special operating instructions. Information about the
use of the holding brake system, the use of the vehicle in water, correct fueling procedures and placement of the floorpans has
been provided on distinctive coloured labels fastened to the various locations on the Argo.
Figure 1.1 Location of Information Labels - All Models
The label shown below is located behind the seat in the rear compartment of all 6-wheel models.
Figure 1.2 Rear Compartment Capacity Label - All 6x6 Models

6
SECTION 2
GENERAL OPERATING INFORMATION
2.1 NEW VEHICLE “BREAK-IN” PROCEDURE
To obtain long term, trouble free service from your vehicle,
observe the following break-in guidelines:
1. Vary the speed of the vehicle for the first tank of fuel. Avoid
full throttle operation during break-in period.
2. Check engine and transmission oil levels daily during
break-in period.
3. Change the transmission oil after initial 20 hours of opera-
tion, or after 2 tanks of fuel have been used. Failure to do
so can result in damage to the transmission bearings or
gear surfaces. Refer to Section 6.2.2 for transmission oil
changing instructions.
4. Change the engine oil in the Vanguard engine after the first
8 hours of operation and in the Kawasaki after the first 20
hours. Refer to Section 6.1.3 of this manual and the oil
change section of each engine owner’s manual for oil
change information.
5. Check the idler chain adjustment each day before driving
the vehicle, and after the initial 2 hours of operation. Re-
fer to Section 7.2.5 for idler chain inspection and adjust-
ment information.
6. Never overload your vehicle. Trying to steer an overloaded
vehicle can overheat the brakes. This will lead to brake
fade which means loss of steering control and the ability
to stop the vehicle. Overloading the vehicle can lead to
premature brake system failures and costly damage to drive
chains, axles or bearings. Follow the recommended load
capacity for the vehicle listed in Section 1.4.
7. Do not allow the brakes to drag, particularly during the
first 10 hours of operation. To maximize brake pad life,
start by making several low speed turns to both sides. Al-
low the brakes to cool by driving in a straight line. Repeat
the low speed turns. Allow the brakes to cool again. This
procedure will properly seat the brake pad friction mate-
rial to the brake disc. The steering levers should be fully
forward, against the dash, during straight ahead operation.
Dragging the brakes will cause overheating of the brake
components and result in brake fade.
8. The axle flange gaskets and bearing extension gaskets have
a tendency to settle on new machines which could result in
a loosening of the flange and extension bolts. Check and
if necessary re-torque the bolts to 30 ft. lbs. (360 in. lbs.)
See Section 7.2.8.
2.2 PRE-OPERATION CHECKS
Carefully follow the engine manufacturer’s recommended pre-
operation/daily checks as well as the following:
1. Check the fuel level in the see-through tank located under
the driver’s seat.
2. Check the air pressure in all tires. NOTE: Improperly in-
flated tires can cause the vehicle to pull to one side, re-
quiring constant steering correction. See Section 7.2.6 for
tire pressure specifications.
3. Test the operation of the twist grip throttle control by turn-
ing it to the fully open position and releasing it. The throt-
tle must operate smoothly and return automatically to the
fully closed position. Take the vehicle to an ARGO dealer
if the twist grip requires adjustment.
4. Check the steering lever travel by pulling both steering
levers fully to the rear. See Section 7.3.4 for proper ad-
justment details.
5. Check the engine intake and exhaust screen for obstruc-
tions. Clear any debris that has accumulated.
2.3 CARRYING PASSENGERS AND CARGO
1. Keep cargo as low as possible and evenly distributed.
2. Use extreme CAUTION when negotiating inclines with a
loaded vehicle. Heavy loads and high loads decrease the
stability of the vehicle and may cause it to roll. Be pre-
pared to shift occupant weight and load forward or have
passengers get out of the vehicle to climb an incline.
3. Secure cargo to prevent it from shifting while driving.
4. Do not mount any heavy fixtures to the upper body with-
out support to the vehicle frame. The added weight may
cause body deformation that could result in the tires rub-
bing through the body.
The rear compartment capacity of all 6 wheel
ARGO vehicles is 65 kg (140 lbs.) MAXI-
MUM. Exceeding this weight limitation will
decrease the stability of the vehicle on inclines
and increase the possibility of rolling over
backwards when climbing a grade. Do NOT
exceed this weight in the rear compartment.

7
SECTION 2
GENERAL OPERATING INFORMATION
Make sure all passengers riding in an ARGO
equipped with tracks and ice cleats are in-
formed to keep hands, feet and clothing in-
side the vehicle, well away from the tracks and
ice cleats, while the ARGO is in motion. Seri-
ous injury or death could result from getting
caught by the ice cleats.
2.4 FUELING THE VEHICLE
Gasoline is extremely flammable and can ex-
plode under certain conditions. Do not add
fuel while the engine is running or hot. If fuel
is spilled in, on or around the vehicle, wipe it
up immediately. Flush out any fuel spilled in
the vehicle with water and allow it to drain
out through the drain plug holes. Do not smoke
when filling the fuel tank.
Use clean, fresh, unleaded gasoline in all models of the ARGO.
Minimum 87 octane fuel is recommended.
Leaded gasoline can be used as a substitute fuel. However, if
leaded gasoline is used, the engine will require more frequent
servicing.
Never use gasoline containing methanol or white gas since
engine or fuel system damage could occur.
All models of the ARGO are equipped with a 32 litre (7.0
Imp. Gal., 8.4 U.S. Gal.) “see-thru” polyethelene fuel tank
located underneath the driver’s seat. depending on loading
and driving conditions, an ARGO can be driven for 7 to 12
hours on one tank of fuel. Verify your vehicle’s actual fuel
consumption before attempting any long trips. Never travel
in remote areas or set out on long trips without a full tank of
fuel and adequate spare fuel stored in approved watertight
fuel containers.
The fuel filler neck and fuel cap are located on the right side
of the vehicle behind the driver’s seat. Replace the fuel cap if
fuel leakage occurs, or if moisture is detected in the fuel. Use
ARGO Part No. 126-46 fuel cap.
Never fill the tank to the point where the fuel level rises into
the filler neck. If the tank is overfilled, heat may cause the
fuel to expand and overflow through the vent.
Portable fuel containers may contain contaminants (dirt, wa-
ter, etc.) that will cause engine operating problems. Use only
clean, approved gasoline containers.
After filling the fuel tank, be sure the fuel cap is replaced
securely. Do not drive the vehicle unless the fuel cap is prop-
erly in place.
Never use untreated gasoline that has been stored for
more than 45 days. Stale gasoline can cause
deposits to form in the fuel lines and carburetor. These
deposits clog the fuel system and cause engine starting
and operating problems.
When storing the ARGO for 45 days or more, use
ARGO Part No. 125-85 Fuel Stabilizer to treat fuel in
the fuel tank and fuel containers.
2.5 VENTED FUEL SYSTEM - ALL MODELS
All ARGO models have fuel systems that are vented through
a special hose connected to the filler neck assembly that runs
along the upper body to a fitting at the left rear.
When installing the Handrail Kit, Convertible Top Kit
or Outboard Motor Bracket; Since the fuel vent hose
runs along the under side of the upper body, care must
be taken when drilling mounting holes. The fuel vent
hose could be pierced during the drilling process, re-
sulting in a dangerous fuel leak into the vehicle and a
costly repair procedure.

8
SECTION 3
OPERATING INSTRUCTIONS
3.1 BRAKES AND STEERING
The right and left steering levers are used to turn and stop the
vehicle when it is moving forward or in reverse. When the
right steering lever is pulled back, the vehicle turns to the right
(Figure 3-1). When the left steering lever is pulled back, the
vehicle turns to the left (Figure 3-2). To stop the vehicle, pull
both steering levers back evenly (Figure 3-3).
The ARGO is a skid steer vehicle. During a turn, the rear of
the vehicle swings outward as the vehicle pivots on the front
tire on the inside of the turn. To make a right hand turn, the
rear of the vehicle skids out to the left. To make a left hand
turn, the rear of the vehicle skids out to the right.
When turning, the back of the vehicle swings to the op-
posite direction of the turn. 8-wheel vehicles swing out
further than 6-wheelers. Always take care to avoid hit-
ting persons or objects with the rear of the vehicle! Se-
rious injury or death can result!
Figure 3-1. Making a right hand turn
Figure 3-2. Making a left hand turn
Figure 3-3. Stopping the vehicle
3.2 HOLDING BRAKE SYSTEM -
VANGUARD2, BIGFOOT, RESPONSE & CONQUEST
Models
All VANGUARD2, BIGFOOT, RESPONSE & CONQUEST
models have holding brake levers between the steering levers.
The holding brake system is not a parking brake, and
therefore is not designed to hold the vehicle in place for
long periods of time. The holding brake is for short
term use only.
When parking on an incline, engage the holding brake
levers, leave the vehicle in gear, turn the engine off and
block the vehicle’s wheels.
When in use, the holding brake system keeps the steering
levers locked in the full braking position.
To apply the holding brake system:
1. Pull the steering levers back fully.
2. While holding the steering levers back, push each holding
brake lever down until it rests against each steering lever
holding brake stop.
3. Release the steering levers so that they rest against the
holding brake adjuster screws.
To release the holding brake system:
1. Pull the steering levers back.
2. The spring-loaded holding brake levers will release auto-
matically. When not in use, the holding brake levers rest
against the bottom edge of the dash.

9
SECTION 3
OPERATING INSTRUCTIONS
3.3 HOLDING BRAKE SYSTEM - VANGUARD
The VANGUARD has a holding brake lever installed at the
base of the left hand steering lever.
The holding brake is not a parking brake. When park-
ing on an incline, engage the holding brake, leave the
vehicle in gear, turn the engine off and block the vehi-
cle’s wheels.
To apply the holding brake system:
1. Pull the left steering lever back.
2. While holding the steering lever back, lift the holding brake
lever up so it engages the steering lever holding brake pin.
3. Release the steering lever against the holding brake lever.
To release the holding brake system:
1. Pull the steering lever back.
2. The spring-loaded holding brake lever will release auto-
matically. When not in use, the holding brake lever will
rest against the bottom of the steering lever.
3.4 THROTTLE CONTROL
Vehicle speed is controlled by the throttle twist grip. To in-
crease vehicle speed, turn the twist grip as shown in Figure 3-
4. To decrease vehicle speed, release the twist grip so the en-
gine returns to idle.
Figure 3-4. Operation of the throttle twist grip
3.5 STARTING PROCEDURE
Never start or run the engine in a closed building or
confined area. Engine exhaust gases contain poison-
ous carbon monoxide. Carbon monoxide is odourless,
colourless and can cause serious personal injury or
death.
All ARGO models are equipped with key operated, electric
start systems. Starting procedure is identical for all models.
To start the vehicle, proceed as follows:
1. Place the gearshift in the neutral (N) position.
2. Use the choke if the engine is cold. Briggs & Stratton en-
gines are equipped with a spring loaded choke that will
have to be held out. The Conquest choke is operated by
flipping the choke lever up. Once the engine is started, flip
it back down.
3. Open the accelerator twist grip control 1/8 turn.
4. Turn the key to the “START” position. (See Figure 3-5)
Start
Off
Run
Figure 3-5. Ignition Switch
Do not operate the starter continuously for more than 5
seconds or the starter may overheat. Wait 30 seconds
between each operation of the starter to let it cool and
the battery power recover. Never attempt to restart the
engine until the engine completely stops. Always re-
move key from switch when leaving vehicle unattended
or when vehicle is not in use.

10
SECTION 3
OPERATING INSTRUCTIONS
5. Release the key as soon as the engine starts: the key will
automatically return to the “RUN” position.
6. Release the twist grip control and allow the engine to come
to an idle.
7. Push the choke in halfway after the engine starts, and push
it in all the way as the engine warms up.
8. If the engine fails to start, refer to the trouble-shooting
chart in Section 8 for corrective action.
3.6 STOPPING THE ENGINE
Release the throttle twist grip. Let the engine speed return to
idle and turn ignition switch to the “OFF” position. Always
remove key from ignition switch when leaving the vehicle
unattended.
3.7 MANUAL STARTING PROCEDURE
VANGUARD, VANGUARD2, BIGFOOT & RESPONSE
models can be manually started using the recoil starter on the
Vanguard engine.
1. Turn the key to the “RUN” position.
2. Place the gearshift in the neutral (N) position.
3. Pull out the choke if the engine is cold.
4. Remove the engine compartment hood.
5. Grasp starter grip as illustrated and pull slowly until recoil
engages (Figure 3-6).
6. Open the accelerator twist grip control 1/8 turn, then pull
cord rapidly to overcome compression, prevent kickback
and start engine. Repeat if necessary with choke pushed in
slightly.
7. When engine starts, push choke in gradually.
Figure 3-6. Recoil Starter - Vanguard Engine
NO MANUAL STARTING PROCEDURE IS AVAIL-
ABLE FOR THE CONQUEST.
3.8 SELECTING AND CHANGING TRANSMISSION
GEARS
All models for the ARGO are equipped with a four position
transmission. The gearshift lever extends through the firewall
and is moved to the right or left into one of four positions (See
Figure 3-7):
* REV (Reverse) - for backing up the vehicle
* N (Neutral) - for starting the engine or idling
* LOW - for use when extra pulling power or very low speed
is required in rough terrain.
* HIGH - for general use at normal operating speeds.
Figure 3-7. Direction of gearshift travel and gear positions
To shift from N (neutral) position into the desired gear:
1. Apply the brakes by pulling back both steering
levers.
Do not attempt to move the gearshift from the neutral
(N) starting position until the engine idles down com-
pletely. The ARGO is equipped with an automatic clutch
that is activated by engine speed. If the engine idle speed
is too high, the transmission will grind during gear en-
gagement.