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2008 Arctic Cat Prowler 650, 650 XT, 700 XTX Service Manual
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FOREWORD
This Arctic Cat Service Manual contains service, maintenance, and troubleshooting information for the 2008 Arctic
Cat UTV models. The complete manual is designed to aid service personnel in service-oriented applications.
This manual is divided into sections. Each section covers a specific vehicle component or system and, in addition to the
standard service procedures, includes disassembling, inspecting, and assembling instructions. When using this manual
as a guide, the technician should use discretion as to how much disassembly is needed to correct any given condition.
The service technician should become familiar with the operation and construction of each component or system by
carefully studying this manual. This manual will assist the service technician in becoming more aware of and efficient
with servicing procedures. Such efficiency not only helps build consumer confidence but also saves time and labor.
All Arctic Cat publications and decals display the words Warning, Caution, Note, and At This Point to emphasize
important information. The symbol ! WARNING identifies personal safety-related information. Be sure to fol-
low the directive because it deals with the possibility of severe personal injury or even death. The symbol
! CAUTION identifies unsafe practices which may result in vehicle-related damage. Follow the directive because
it deals with the possibility of damaging part or parts of the vehicle. The symbol NOTE: identifies supplementary
information worthy of particular attention. The symbol AT THIS POINT directs the technician to certain and
specific procedures to promote efficiency and to improve clarity.
At the time of publication, all information, photographs, and illustrations were technically correct. Some photographs
used in this manual are used for clarity purposes only and are not designed to depict actual conditions. Because Arctic
Cat Inc. constantly refines and improves its products, no retroactive obligation is incurred.
All materials and specifications are subject to change without notice.
Keep this manual accessible in the shop area for reference.
Product Service and
Warranty Department
Arctic Cat Inc.
© 2008 Arctic Cat Inc. March 2008
®™ Trademarks of Arctic Cat Inc., Thief River Falls, MN 56701
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PRowler
Prowler XT
PROWLER XTX
Prowler
Prowler XT
PROWLER XTX
08 08
Service Manual
MORE TO GO ON.
TM
UTV UTV
TABLE OF CONTENTS
Click on the red text to go.
Foreword
1. General Information/Specifications
2. Periodic Maintenance/Tune-Up
3. Engine/Transmission
4. Fuel/Lubrication/Cooling
5. Electrical System
6. Drive System
7. Suspension
8. Steering/Frame
9. Controls/Indicators
1
2
3
4
5
6
7
8
9
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1-1
1
SECTION 1 - GENERAL INFORMATION
TABLE OF
CONTENTS
General Specifications ............................................ 1-2
Torque Specifications .............................................. 1-2
Torque Conversions (ft-lb/N-m) ............................... 1-3
Tightening Torque (General Bolts) .......................... 1-3
Break-In Procedure ................................................. 1-4
Gasoline - Oil - Lubricant ........................................ 1-4
Genuine Parts ......................................................... 1-5
Preparation For Storage .......................................... 1-5
Preparation After Storage........................................ 1-6
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1-2
General Specifications*
* Specifications subject to change without notice.
** Visible at plug threads.
Torque Specifications
* w/Blue Loctite #243
** w/Red Loctite #271
*** w/Green Loctite #609
CHASSIS
Dry Weight (approx) 526 kg (1160 lb)
Length (overall) 292 cm (115 in.)
Height (overall) 197 cm (77.5 in.)
Width (overall) 156 cm (61.3 in.)
Suspension Travel (front)
(rear)
25.4 cm (10 in.)
25.4 cm (10 in.)
Brake Type Hydraulic
Wheelbase 190 cm (75 in.)
Tire Size (front)
(rear)
26 x 9-14
26 x 11-14
Tire Inflation Pressure 0.70 kg/cm² (10 psi)
MISCELLANY
Gas Tank Capacity (rated) 31 L (8.2 U.S. gal.)
Coolant Capacity 2.9 L (3.0 U.S. qt)
Differential Capacity
275 ml (9.3 fl oz)**
Rear Drive Capacity 250 ml (8.5 fl oz)**
Engine Oil Capacity 2.5 L (2.6 U.S. qt)
Gasoline (recommended) 87 Octane Regular
Unleaded
Engine Oil (recommended) Arctic Cat ACX All-
Weather Synthetic
Front Differential Lubricant SAE Approved
80W-90 Hypoid
Rear Drive Lubricant (Prowler/XT) SAE Approved
80W-90 Hypoid
Rear Differential Lubricant (XTX) Arctic Cat 80W-90
Hypoid Friction Modified
Belt Width 35.0 mm (1.38 in.)
Brake Fluid DOT 4
Taillight/Brakelight 12V/8W/27W
Headlight 12V/27W (2)
Starting System Electric
DRIVE TRAIN COMPONENTS
Part Part Bolted To
Torque
ft-lb N-m
Engine Cradle Engine 40 54
Engine Cradle Rubber Mount 25 34
Front Differential* Frame/Differential
Bracket
38 52
Rear Output Flange Rear U-Joint Flange 40 54
Input Housing Differential Housing 23 31
Differential Housing
Cover***
Differential Housing 23 31
Drive Bevel Gear Nut*** Shaft 87 118
Lock Collar Differential Housing 125 170
Hub Nut Front/Rear Shaft/Axle
(min)
200 272
Oil Drain Plug Front Differential -
Rear Drive/Differential
45 in.-lb 5
Oil Fill Plug Front Differential -
Rear Drive/Differential
16 22
Oil Drain Plug Engine 16 22
Wheel Hub 45 61
Front Shaft Flange Front U-Joint 20 27
EXHAUST COMPONENTS
Exhaust Pipe Engine 20 27
Spark Arrester Muffler 48 in.-lb 5
ELECTRICAL COMPONENTS
Coil* Frame 8 11
Ground Wire Engine 8 11
STEERING COMPONENTS
Steering Wheel Shaft** Steering Wheel 25 34
Steering Wheel Shaft Intermediate Shaft
(Upper)
36 49
Intermediate Shaft
(Lower)
Steering Pinion Shaft 36 49
Rack and Pinion Assem-
bly
Frame 50 68
Tie Rod End** Knuckle 30 41
Jam Nut Tie Rod End 8 11
BRAKE COMPONENTS
Brake Disc* Hub 15 20
Brake Hose Caliper 20 27
Brake Hose Master Cylinder 20 27
Master Cylinder Frame 25 34
Parking Brake Mecha-
nism
Frame 20 27
Hydraulic Caliper Knuckle 20 27
Rear Caliper Rear Drive Gear Case 20 27
Driveline Brake Rear Drive Input
Flange
12 16
CHASSIS COMPONENTS
Shift Lever* Shift Axle Bracket 20 27
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1-3
1
* w/Blue Loctite #243
** w/Red Loctite #271
*** w/Green Loctite #609
Torque Conversions
(ft-lb/N-m)
Tightening Torque
(General Bolts)
SUSPENSION COMPONENTS (Front)
Part Part Bolted To
Torque
ft-lb N-m
A-Arm Frame 33 45
Ball Joint Cap Screw Knuckle 35 48
Shock Absorber (Upper) Frame 33 45
Shock Absorber (Lower) Upper A-Arm 33 45
Knuckle A-Arm 33 45
SUSPENSION COMPONENTS (Rear)
Sway Bar Bracket Frame 33 45
A-Arm Frame 33 45
Shock Absorber (Upper) Frame 33 45
Shock Absorber (Lower) Lower A-Arm 20 27
Knuckle A-Arm 33 45
Cargo Box Hinge Cargo Box Frame 20 27
Cargo Box Cargo Box Frame 20 27
Latch Pivot Bushing Cargo Box Frame 15 20
Latch Striker Cargo Box Liner 5 7
CANOPY ASSEMBLY
Front/Rear Canopy Tube Arm Rest/Steering Post
Support
20 27
Top Canopy Support Front/Rear Canopy
Tubes
8 11
Rear Canopy Tube Lower Canopy Support 8 11
ENGINE/TRANSMISSION
Clutch Shoe** Crankshaft 221 300
Clutch Cover/ Housing
Assembly
Crankcase 10 14
Crankcase Half (6 mm) Crankcase Half 10 14
Crankcase Half (8 mm) Crankcase Half 20 27
Cylinder Head (Cap Screw) Crankcase 40 54
Cylinder Head Nut (6 mm) Cylinder 8 11
Cylinder Head Nut (8 mm) Cylinder 18 24
Cylinder Head Cover Cylinder Head 9 12
Driven Pulley Nut Driveshaft 80 109
Drive Pulley Clutch Shaft 165 224
Ground Wire Engine 8 11
Magneto Cover Crankcase 8 11
Oil Pump Drive Gear Crank Balancer Shaft 62 84
Output Shaft Flange Nut Output Shaft** 62 84
Outer Magneto Cover Magneto Cover 8 11
Rotor/Flywheel Nut Crankshaft 105 143
Cam Sprocket** Camshaft 11 15
V-Belt Cover Crankcase 8 11
ft-lb N-m ft-lb N-m ft-lb N-m ft-lb N-m
1 1.4 26 35.4 51 69.4 76 103.4
2 2.7 27 36.7 52 70.7 77 104.7
3 4.1 28 38.1 53 72.1 78 106.1
4 5.4 29 39.4 54 73.4 79 107.4
5 6.8 30 40.8 55 74.8 80 108.8
6 8.2 31 42.2 56 76.2 81 110.2
7 9.5 32 43.5 57 77.5 82 111.5
8 10.9 33 44.9 58 78.9 83 112.9
9 12.2 34 46.2 59 80.2 84 114.2
10 13.6 35 47.6 60 81.6 85 115.6
11 15 36 49 61 83 86 117
12 16.3 37 50.3 62 84.3 87 118.3
13 17.7 38 51.7 63 85.7 88 119.7
14 19 39 53 64 87 89 121
15 20.4 40 54.4 65 88.4 90 122.4
16 21.8 41 55.8 66 89.8 91 123.8
17 23.1 42 57.1 67 91.1 92 125.1
18 24.5 43 58.5 68 92.5 93 126.5
19 25.8 44 59.8 69 93.8 94 127.8
20 27.2 45 61.2 70 95.2 95 129.2
21 28.6 46 62.6 71 96.6 96 130.6
22 29.9 47 63.9 72 97.9 97 131.9
23 31.3 48 65.3 73 99.3 98 133.3
24 32.6 49 66.6 74 100.6 99 134.6
25 34 50 68 75 102 100 136
Type of Bolt
Thread
Diameter A
(mm)
Tightening
Torque
(Conventional or 4 Marked Bolt) 5 12-36 in.-lb
6 36-60 in.-lb
8 7-11 ft-lb
10 16-25 ft-lb
(7 Marked Bolt) 5 24-48 in.-lb
6 6-8 ft-lb
8 13-20 ft-lb
10 29-43 ft-lb
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1-4
Break-In Procedure
A new vehicle and an overhauled engine require a
“break-in” period. The first 10 hours (or 200 miles) are
most critical to the life of this vehicle. Proper opera-
tion during this break-in period will help assure maxi-
mum life and performance from the vehicle.
During the first 10 hours (or 200 miles) of operation,
always use less than 1/2 throttle. Varying the engine
RPM during the break-in period allows the compo-
nents to “load” (aiding the mating process) and then
“unload” (allowing components to cool). Although it
is essential to place some stress on the engine compo-
nents during break-in, care should be taken not to
overload the engine too often. Do not pull a trailer or
carry heavy loads during the 10-hour break-in period.
When the engine starts, allow it to warm up properly.
Idle the engine several minutes until the engine has
reached normal operating temperature. Do not idle the
engine for excessively long periods of time.
During the break-in period, a maximum of 1/2 throttle
is recommended; however, brief full-throttle accelera-
tions and variations in driving speeds contribute to
good engine break-in.
After the completion of the break-in period, the engine
oil and oil filter should be changed. Other maintenance
after break-in should include checking of all pre-
scribed adjustments and tightening of all fasteners.
Gasoline - Oil -
Lubricant
RECOMMENDED GASOLINE
The recommended gasoline to use is 87 minimum
octane regular unleaded. In many areas, oxygenates
(either ethanol or MTBE) are added to the gasoline.
Oxygenated gasolines containing up to 10% ethanol,
5% methane, or 5% MTBE are acceptable gasolines.
When using ethanol blended gasoline, it is not neces-
sary to add a gasoline antifreeze since ethanol will pre-
vent the accumulation of moisture in the fuel system.
RECOMMENDED ENGINE/
TRANSMISSION OIL
The recommended oil to use is Arctic Cat ACX All-
Weather synthetic engine oil, which has been specifi-
cally formulated for use in this Arctic Cat engine.
Although Arctic Cat ACX All-Weather synthetic
engine oil is the only oil recommended for use in this
engine, use of any API certified SM 5W-50 oil is
acceptable.
OILCHARTI
RECOMMENDED FRONT
DIFFERENTIAL/REAR DRIVE
LUBRICANT (Prowler/XT)
The recommended lubricant is Arctic Cat Gear Lube
or an equivalent gear lube which is SAE approved
80W-90 hypoid. This lubricant meets all of the lubrica-
tion requirements of the Arctic Cat vehicle front differ-
ential and rear drive.
RECOMMENDED DIFFERENTIAL
LUBRICANT (Prowler XTX)
NOTE: Arctic Cat recommends the use of genu-
ine Arctic Cat lubricants.
The recommended lubricant for the front differential is
SAE approved 80W-90 hypoid. This lubricant meets
all of the front diffrential lubrication requirements of
this vehicle.
! CAUTION
Do not use white gas. Only Arctic Cat approved gas-
oline additives should be used.
! CAUTION
Any oil used in place of the recommended oil could
cause serious engine damage. Do not use oils which
contain graphite or molybdenum additives. These
oils can adversely affect clutch operation. Also, not
recommended are racing, vegetable, non-detergent,
and castor-based oils.
! CAUTION
Any lubricant used in place of the recommended
lubricant could cause serious front differential/rear
drive damage.
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1-5
1
The recommended lubricant for the rear differential is
Arctic Cat 80W-90 Hypoid Friction Modified. This
lubricant meets all of the rear differential lubrication
requirements of this vehicle.
FILLING GAS TANK
ATV0049B
Since gasoline expands as its temperature rises, the gas
tank must be filled to its rated capacity only. Expan-
sion room must be maintained in the tank particularly
if the tank is filled with cold gasoline and then moved
to a warm area.
Tighten the gas tank cap securely after filling the tank.
Genuine Parts
When replacement of parts is necessary, use only gen-
uine Arctic Cat parts. They are precision-made to
ensure high quality and correct fit. Refer to the appro-
priate Illustrated Parts Manual for the correct part
number, quantity, and description.
Preparation For Storage
1. Clean the seat cushion (cover and base) with a
damp cloth and allow it to dry.
2. Clean the vehicle thoroughly by washing dirt, oil,
grass, and other foreign matter from the entire
vehicle. Allow it to dry thoroughly. DO NOT get
water into any part of the engine or air intake.
3. Either drain the gas tank or add Fuel Stabilizer to
the gas in the gas tank. Remove the air filter hous-
ing cover and air filter. Start the engine and allow
it to idle. Using Arctic Cat Engine Storage Pre-
server, rapidly inject the preserver into the air filter
opening for a period of 10 to 20 seconds; then stop
the engine. Install the air filter and housing cover.
4. On the carbureted models, drain the carburetor
float chamber.
5. Plug the exhaust hole in the exhaust system with a
clean cloth.
6. Apply light oil to the plungers of the shock absorb-
ers.
7. Tighten all nuts, bolts, cap screws, and screws.
Make sure rivets holding components together are
tight. Replace all loose rivets. Care must be taken
that all calibrated nuts, cap screws, and bolts are
tightened to specifications.
8. Fill the cooling system to the bottom of the stand
pipe in the radiator neck with properly mixed cool-
ant.
9. Disconnect the battery cables; then remove the
battery, clean the battery posts and cables, and
store in a clean, dry area.
10. Store the vehicle indoors in a level position.
! CAUTION
Any lubricant used in place of the recommended
lubricant could cause serious differential damage.
! WARNING
Always fill the gas tank in a well-ventilated area.
Never add fuel to the gas tank near any open flames
or with the engine running. DO NOT SMOKE while
filling the gas tank.
! WARNING
Do not overflow gasoline when filling the gas tank. A
fire hazard could materialize. Always allow the
engine to cool before filling the gas tank.
! WARNING
Do not over-fill the gas tank.
! CAUTION
Prior to storing the vehicle, it must be properly ser-
viced to prevent rusting and component deteriora-
tion.
! CAUTION
If the interior of the air filter housing is dirty, clean
the area before starting the engine.
! CAUTION
Avoid storing outside in direct sunlight and avoid
using a plastic cover as moisture will collect on the
vehicle causing rusting.
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1-6
Preparation After
Storage
Taking the vehicle out of storage and correctly prepar-
ing it will assure many miles and hours of trouble-free
riding.
1. Clean the vehicle thoroughly.
2. Clean the engine. Remove the cloth from the
exhaust system.
3. Check all control wires and cables for signs of
wear or fraying. Replace if necessary.
4. Change the engine/transmission oil and filter.
5. Check the coolant level and add properly mixed
coolant as necessary.
6. Charge the battery; then install. Connect the bat-
tery cables.
7. Check the entire brake systems (fluid level, pads,
etc.), all controls, headlights, taillight, brakelight,
and headlight aim; adjust or replace as necessary.
8. Tighten all nuts, bolts, cap screws, and screws
making sure all calibrated nuts, cap screws, and
bolts are tightened to specifications.
9. Check tire pressure. Inflate to recommended pres-
sure as necessary.
10. Make sure the steering moves freely and does not
bind.
11. Check the spark plug. Clean or replace as neces-
sary.
! CAUTION
The ignition switch must be in the OFF position prior
to installing the battery or damage may occur to the
ignition system.
! CAUTION
Connect the positive battery cable first; then the
negative.
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2-1
2
SECTION 2 -
PERIODIC MAINTENANCE/TUNE-UP
TABLE OF
CONTENTS
Periodic Maintenance Chart .................................... 2-2
Periodic Maintenance .............................................. 2-3
Lubrication Points .................................................... 2-3
Battery ..................................................................... 2-3
Fuses ...................................................................... 2-4
Air Filter ................................................................... 2-5
Valve/Tappet Clearance
(Feeler Gauge Procedure) ................................... 2-6
Valve/Tappet Clearance
(Valve Adjuster Procedure) .................................. 2-6
Testing Engine Compression................................... 2-7
Spark Plug............................................................... 2-8
Muffler/Spark Arrester ............................................. 2-8
Gas/Vent Hoses ...................................................... 2-8
Adjusting Engine RPM (Idle) ................................... 2-8
Engine/Transmission Oil - Filter............................... 2-9
Front Differential - Rear Drive/
Differential Lubricant .......................................... 2-10
Tires ...................................................................... 2-10
Steering Components ........................................... 2-11
Driveshaft/Coupling ............................................... 2-11
Suspension/Shock Absorbers/Bushings ............... 2-11
Nuts/Bolts/Cap Screws.......................................... 2-11
Ignition Timing ....................................................... 2-11
Headlight/Taillight-Brakelight ................................. 2-12
Switches ................................................................ 2-12
Shift Lever ............................................................. 2-13
Frame/Welds ......................................................... 2-13
Electrical Connections........................................... 2-13
Hydraulic Brake System ........................................ 2-13
Parking Brake ........................................................ 2-15
Burnishing Brake Pads .......................................... 2-17
Coolant .................................................................. 2-17
Checking/Replacing V-Belt .................................... 2-17
Troubleshooting Brake System.............................. 2-19
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2-2
Periodic Maintenance
Chart
A = Adjust I = Inspect
C = Clean L = Lubricate
D = Drain R = Replace
T = Tighten
* Service/Inspect more frequently when operating in adverse conditions.
Item
Initial
Service After
Break-In
(First Mo or
100 Mi)
Every
Day
Every Month
or
Every 100
Miles
Every 3
Months or
Every 300
Miles
Every 6
Months or
Every 500
Miles
Every Year
or Every
1500 Miles
As
Needed
Battery I I C
Fuses I R
Air Filter/Drain Tube I I C* R
Valve/Tappet Clearance I I A
Engine Compression I
Spark Plug I I I R (4000 Mi
or 18 Mo)
Muffler/Spark Arrester C R
Gas/Vent Hoses I I R (2 Yrs)
Throttle Cable Ends/Accelerator Pedal
Pivot
I I C-L A-R
Float Chamber (Prowler/XT) D*
Engine RPM (Idle) (Prowler/XT) I I A
Engine-Transmission Oil Level I A
Engine-Transmission Oil/Filter R R* R
Oil Strainer I I C
Front Differential - Rear Drive/Differ-
ential Lubricant
I I R (4 Yrs)
Tires/Air Pressure I I R
Steering Components I I I R
V-Belt I l R
Suspension (Ball joint boots, drive
axle boots front and rear, tie rods, dif-
ferential and rear drive bellows)
I I R
Nuts/Bolts/Cap Screws T T A
Ignition Timing I
Headlight/Taillight-Brakelight I I R
Switches I I R
Shift Lever I A-L
Gauges/Indicators I I R
Frame/Welds I I l
Electrical Connections l C
Complete Brake System
(Hydraulic & Parking)
I I
Brake Pads I I* R
Brake Fluid I I R (2 Yrs)
Brake Hoses I I R (4 Yrs)
Coolant/Cooling System I I R (2 Yrs)
Wheel Lug Nuts T T
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Get the complete service manual in printable format for the 2008 Arctic Cat Prowler 650, 650 XT, 700 XTX Side X sides. This comprehensive manual covers everything from routine maintenance to engine removal, spanning 178 pages. All manuals are complete with necessary wiring diagrams and supplements. They are useful for both professional mechanics and DIY enthusiasts. For more information and access to additional manuals, visit http://www.tradebit.com/visit.php/203054/user/rubinsrecreation. For any questions or requests, contact http://rubinsrecreation.tradebit.com/contact.php.