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Wildcat EFI 1994
Arctic Cat Wildcat EFI 1994 - User Manual
207 pages
Manual
Specs
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2
Table of Contents
Main Page
Table of Contents
4
Specifications
5
Break-In Procedure
6
Recommended Gasoline
6
Recommended Oil
6
Genuine Parts
6
Summer Storage
6
Preparation after Storage
7
Table of Contents
9
Engine Specifications
10
Removing Engine
10
Disassembling Engine
12
Cleaning and Inspecting Engine
20
Cylinder Heads
20
Cylinders
21
Piston Assembly
21
Crankcase
22
Water Pump Assembly
22
Crankshaft
23
Removing Outer Crankshaft Bearings
24
Installing Outer Crankshaft Bearings
25
Pinion Drive
25
Reed Valves
26
Measuring Critical Components
26
Cylinder Trueness
26
Piston Skirt/Cylinder Clearance
26
Piston-Ring End Gap
27
Piston Pin and Piston-Pin Bore
27
Connecting-Rod Small End
28
Crankshaft Runout
28
Assembling Engine
28
Shimming Pinion Gear
39
Pressure Testing Engine
40
Installing Engine
41
Liquid Cooling System
42
Filling Cooling System
43
Inspecting Thermostat
43
Inspecting Coolant Hoses and Clamps
43
Sec7Jdal3 -Fj)Ej.
44
Introduction
45
Individual EFI Components
47
ECU Unit
47
EPROM (Chip)
47
Air Temperature Sensor
48
Water Temperature Sensor
48
Throttle Position Sensor
49
Crankshaft Position Sensor
49
Timing/Injector Sensor
50
Barometric Pressure Sensor
50
Injectors
50
Fuel Pressure Regulator
51
Fuel Pump Circuit
51
Self-Diagnostic EFI System
51
Trouble Codes
52
Troubleshooting Individual Components
52
Ecu
53
Testing Individual Components
55
Throttle Position Sensor
55
Injectors
58
Crankshaft Position Sensor
58
Ignition Timing Sensor
59
Fuse Link
60
Electric Fuel Pump
60
Fuel Pressure Regulator
64
EFI Relay - Fuel Pump Relay  Dropping Resistor
64
Fuel Pump Relay
65
Efirelay
66
Dropping Resistor
67
Water Temperature Sensor
68
Air Temperature Sensor
69
Arctco EFI Analyzer
70
Recommended EFI Troubleshooting Sequence
71
Testing Individual EFI Components
72
TPS (Throttle Position Sensor)
80
Replacement Procedure
80
Throttle Body Flange
81
Throttle Body
82
Removing Oil-Injection Pump
83
Throttle Cable
83
Installing Oil-Injection Pump
84
Bleeding Oil-Injection System
85
Synchronizing Oil-Injection Pump
85
Testing Oil-Injection Check Valves
86
Testing Oil-Injection Pump
86
Basic EFI System Information
87
EFI Component Resistance/Voltage Temperature Chart
88
Table of Contents
89
Drive Clutch
90
Changing Cam Arms
90
Removing
91
Disassembling
91
Cleaning
93
Inspecting
93
Assembling
95
Installing
96
Specifications
90
Driven Pulley
97
Specifications
97
Removing
97
Disassembling
98
Cleaning
99
Inspecting
99
Bearings
100
Removing
100
Installing
101
Installing
102
Drive Clutch/Driven Pulley
103
Checking Parallelism/Offset
103
Correcting Offset
104
Adjusting Center-To-Center Distance
104
Drive Belt Deflection
104
Drive Train
105
Disassembling
105
Cleaning and Inspecting
107
Assembling
108
Hydraulic Brake
112
Checking Brake Lever Travel
112
Brake Fluid
112
Checking and Adding Brake Fluid
112
Changing Brake Fluid
112
Bleeding Brake System
113
Checking and Changing Brake Pads
114
Caliper
115
Removing
115
Disassembling
116
Cleaning and Inspecting
116
Assembling
117
Installing
117
Table of Contents
119
Electrical Specifications
120
Testing Ignition System
121
Testing Brakelight
122
Testing Headlight Dimmer Switch
122
Testing Main Wiring and Safety Switches
122
Installing Dimmer Switch
123
Removing Dimmer Switch
123
Testing Charge Coil (1) Output
124
Testing Charge Coil (2) Output
124
Testing Col Unit Output
124
Testing RPM Sensor Output
124
Testing Electrical Resistances
125
Ignition Coil (Primary)
125
Ignition Coil (Secondary)
126
Charge Coil (1)
126
Charge Coil (2)
126
Lighting Coil
126
Spark-Plug Cap
127
Ignition Timing Sensor
127
Crankshaft Position Sensor
127
Battery Charge Coil
127
Testing Injector Timing Sensor Output
125
Testing Lighting Coil Output (Battery Charging Circuit)
125
Testing Lighting Coil Output (Lighting System)
125
Checking Ignition Timing
127
Testing Low-Oil Light Sending Unit
128
Testing Voltage Regulator
128
Testing Warning Light Posistor
128
Testing Handlebar Heater Elements
129
Testing High Temperature Sensor
129
Testing Key Switch
129
Testing Heater Switch
130
Testing Thumb Warmer Element
130
Battery Charging System
131
AC/DC Voltage Rectifier/Regulator
132
Wire Color Code and Function Description
132
Table of Contents
137
Assembling and Installing Throttle Switch
138
Removing and Disassembling Throttle Switch
138
Brake Lever/Master Cylinder Assembly
139
Removing Steering Post
142
Inspecting Steering Post
143
Installing Steering Post
143
Inspecting Ski
144
Removing Ski
144
Installing Ski
145
Removing Drag Link
145
Inspecting Drag Link
146
Installing Drag Link
147
Assembling and Installing Front Tie Rods
148
Inspecting Tie Rods and Ball Joints
148
Removing and Disassembling Tie Rods
148
Removing Spindle and Suspension Ball Joints
149
Inspecting Spindle
150
Installing Spindle and Suspension Ball Joints
150
Inspecting Steering Tie Rod
151
Installing Steering Tie Rod
151
Removing Steering Tie Rod
151
Checking Ski Alignment
152
Adjusting Ski Alignment
153
Removing Front Suspension Arms
153
Front Shock Absorber
154
Inspecting Front Suspension Arms
154
Installing Front Suspension Arms
154
Removing and Inspecting
154
Inspecting Sway Bar and Linkage
155
Installing Front Shock Absorber
155
Removing Sway Bar
155
Installing Console and Console Extension
156
Installing Sway Bar
156
Removing Console and Console Extension
156
Installing Seat Cushion
157
Installing Seat/Gas Tank Assembly
157
Removing Seat Cushion
157
Removing Seat/Gas Tank Assembly
157
Installing Rear Bumper and Snowflap
158
Removing Rear Bumper and Snowflap
158
Installing Taillight Housing
159
Removing Hood
159
Removing Taillight Housing
159
Installing Hood
160
Installing Windshield
160
Removing Headlight Assembly
160
Removing Windshield
160
Adjusting Headlight Aim
161
Installing Headhght Assembly and Bulb
161
Table of Contents
162
Skid Frame Schematics
163
Disassembling and Assembling Skid Frame
165
End Cap
165
Wear Strip
166
Rear Spring
167
Rear Idler Wheels & Axle
168
Rear Arm
169
Front Arm
172
Front Idler Wheels & Bracket, Front Shock Bracket, and Front Arm Bracket
173
Front Shock Absorber
177
Rear Shock Absorber and Shock Rods
177
Rear Shock Pivot
179
Rear Inner Idler Wheels
180
Slide Rail
180
Removing Skid Frame
165
Installing Skid Frame
183
Track Tension
184
Track Alignment
185
Adjusting Suspension
186
Adjusting Front Shock Springs
186
Adjusting Skid Frame Front Shock
186
Adjusting Rear Spring Tension
186
Adjusting Sway Bar Linkage
187
Removing
189
Disassembling
189
Inspecting
190
Assembling
190
Installing
191
Special Tools
193
General Bolt Torque Specifications
194
Torque Conversions
194
Torque Specifications
195
Engine Torque Patterns
196
Engine
198
Fuel System
202
Drive Clutch/Driven Pulley
203
Drive Belt
204
Track
205
Light System
205
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Arctic Cat Wildcat EFI 1994 Specifications
General
Brand
Arctic Cat
Model
Wildcat EFI 1994
Category
Snowmobiles
Language
English
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