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General Information/
Foreword
This manual contains service, maintenance, and trouble-
shooting information for the 2016 Arctic Cat 90 Utility/
DVX 90 ATV and is designed to aid in service-oriented
applications.
This manual is divided into sections. Each section covers
a specific ATV 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 address any given
condition.
This service manual is designed primarily for use by an
Arctic Cat CatMaster Basic Level technician. The proce-
dures found in this manual are of varying difficulty, and
certain service procedures in this manual require one or
more special tools to be completed. The technician
should use sound judgment when determining which pro-
cedures can be completed based on their skill level and
access to appropriate special tools.
NOTE: Whenever a part is worn excessively,
cracked, or damaged in any way, replacement is nec-
essary.
When replacement of parts is necessary, use only genuine
Arctic Cat ATV parts. They are precision-made to ensure
high quality and correct fit. Refer to the appropriate Illus-
trated Parts Manual for the correct part number, quantity,
and description.
Arctic Cat ATV 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 follow the directive because it
deals with the possibility of serious injury or even death.
A CAUTION identifies unsafe practices which may
result in ATV-related damage. Follow the directive
because it deals with the possibility of damaging part or
parts of the ATV. The symbol NOTE: identifies sup-
plementary information worthy of particular attention.
The symbol
AT THIS POINT directs the tech-
nician to certain and specific procedures to promote effi-
ciency and to improve clarity.
At the time of publication, all information, photographs,
and illustrations were technically correct. Some photo-
graphs 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.
Product Service and Warranty Department
Arctic Cat Inc.
Specifications
NOTE: Specifications subject to change without notice.
CHASSIS
Length (Overall) 146.8 cm (57.8 in.)
Height (Overall) 96.2 cm (37.9 in.)
Width (Overall) 87.6 cm (34.5 in.)
Tire Size (Front)
(Rear)
AT20 x 7-8
AT19 x 8-8
Tire Inflation Pressure
0.21 kg-cm
2
(3.0 psi)
MISCELLANY
Spark Plug Type CR7HSA
Spark Plug Gap 0.6-0.7 mm
(0.024-0.028 in.)
Dry Weight (Approx) 118 kg (260 lb) - DVX
120.2 kg (265 lb) - Utility
Gas Tank Capacity 5.7 L (1.5 U.S. gal.)
Reserve Capacity 1.3 L (0.34 U.S. gal.)
Transmission Lubricant
(Recommended)
SAE 80W-90 Hypoid
Transmission Lubricant Capacity 250 ml (8.4 fl oz)
Engine Oil Capacity 0.8 L (0.84 U.S. qt)
Gasoline (Recommended) 87 Octane Regular Unleaded
Engine Oil (Recommended) Arctic Cat ACX All Weather
(Synthetic)
Headlight 12V/35W
Brakelight 12V/5W
FUEL SYSTEM
Carburetor Type Keihin PTE
Main Jet 80
Slow Jet 40
Pilot Screw Setting (turns) 1 3/8
Needle Jet 3.4/2.5
Jet Needle NGRA-3
Idle RPM 1700
Needle Valve/Seat 1.6
Float Arm Height 10.2 mm (0.40 in.)
Throttle Cable Free-Play (at lever) 6.0 mm (0.25 in.)
ELECTRICAL SYSTEM
Ignition Timing 28° BTDC (“F” Mark) @ 4000 RPM
Ignition Type CDI
Spark Plug Cap 4725-5775 ohms
Ignition Coil (primary)
Resistance (secondary)
Less than 1 ohm
2830-3170 ohms
Timing Sensor (resistance) 80-160 ohms
Regulator/Rectifier 12.1-15.2 DC volts@ 3000 RPM
Stator Coil (no load) 13.5-16.5 AC volts @3000 RPM
Stator Coil Resistance Less than 1 ohm
Choke Circuit (voltage) 3.5-4.5 AC volts
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