General Information; General Specifications - Arctic Cat 2014 400 ATV Service Manual

General Information


NOTE: Some photographs and illustrations used in
this manual are used for clarity purposes only and
are not designed to depict actual conditions.

NOTE: Whenever a part is worn excessively,
cracked, or damaged in any way, replacement is nec-
essary.

General Specifications

CHASSIS
Tire Size
Tire Inflation Pressure
MISCELLANY
Spark Plug Type
Spark Plug Gap
Gas Tank Capacity (rated)
Rear Drive Capacity
Front Differential Capacity
Engine Oil Capacity
Gasoline (recommended)
Engine Oil (recommended)
Differential/Rear Drive Lubricant
Drive Belt Width (minimum)
Brake Fluid
Taillight/Brakelight
Headlight
FUEL SYSTEM
Carburetor Type
Main Jet
Slow Jet
Pilot Screw Setting (turns)
Jet Needle
Idle RPM (engine warm)
Starter Jet
Float Height
Throttle Cable Free-Play (at lever)
ELECTRICAL SYSTEM
Ignition Timing
Spark Plug Cap
Ignition Coil Resistance
(secondary)
Ignition Coil Peak Voltage (primary/CDI) 250-375 DC volts
Stator Coil Resistance
(charging)
Peak Voltage
AC Generator Output
Generator Output (approx)
Specifications subject to change without notice.
* One inch below plug threads.
** At the plug threads.
2
Front - 24 x 8-12
Rear - 24 x 10-12
27.6 kPa (4 psi)
NGK CPR8E
0.7-0.8 mm (0.028-0.031 in.)
15.1 L (4.0 U.S. gal.)
250 ml (8.5 fl oz)*
275 ml (9.3 fl oz)**
3.3 L (3.5 U.S. qt) - Overhaul
2.8 L (3.0 U.S. qt) - Change
87 Octane Regular Unleaded
Arctic Cat ACX All Weather
(Synthetic)
SAE Approved 80W-90 Hyp-
oid
28.5 mm (1.12 in.)
DOT 4
12V/5W/21W
12V/35W (4)
Keihin CVK34
112
38
2 1/2
NLGB
1250-1350
75
17 mm
3-6 mm (1/8-1/4 in.)
10° BTDC @ 1500 RPM
4000-6000 ohms
(primary) Less than 1 ohm
2900-3400 ohms
(trigger) 90-110 ohms
Less than 1 ohm
(trigger) 7.8-9.3 volts
(no load) 60 AC volts @ 3000 RPM
220W @ 5000 RPM
CRANKSHAFT
Connecting Rod (small end)
Connecting Rod (big end side-to-side)
(max)
Connecting Rod (big end width)
Connecting Rod (small end deflection)
(max)
Crankshaft (web-to-web)
Crankshaft Runout
CYLINDER, PISTON, AND RINGS
Piston Skirt/Cylinder Clearance
Piston Diameter 15 mm from Skirt End
Piston Ring Free End Gap (max)
Bore x Stroke
Cylinder Trueness
Piston Ring End Gap - Installed
Piston Ring to Groove Clearance (max)
(1st/2nd)
Piston Ring Groove Width
Piston Ring Thickness
Piston Pin Bore
Piston Pin
VALVES AND GUIDES
Valve Face Diameter
Valve/Tappet Clearance
(cold engine)
Valve Guide/Stem
Clearance (max)
Valve Guide/Valve Stem Deflection
(Wobble Method) (Max)
Valve Face Radial Runout
Valve Guide Inside Diameter
Valve Stem Outside Diameter
Valve Stem Runout
Valve Head Thickness (min)
Valve Face/Seat Width (min)
(intake/exhaust)
Valve Seat Angle (intake/exhaust) 45°
Valve Spring Free Length
Valve Spring Tension @ 31.1 mm
CAMSHAFT AND CYLINDER HEAD
Cam Lobe Height (min) (intake/exhaust) 33.53 mm
Camshaft Journal Oil Clearance
Camshaft Journal Holder (right & center)
Inside Diameter
Camshaft Journal Outside (right & center)
Diameter
Camshaft Runout
Rocker Arm Inside Diameter
Rocker Arm Shaft Outside Diameter
Cylinder Head/Cover Distortion
(max) 20.021 mm
0.7 mm
21.95-22.00 mm
3.0 mm
60.9 mm
(max) 0.03 mm
0.060-0.073 mm
80.98-81.00 mm
(1st) 11.6 mm
(2nd) 10.1 mm
81.0 x 71.2 mm
(max) 0.01 mm
(min) 0.15 mm
0.06 mm
(1st) 1.01-1.03 mm
(2nd) 1.21-1.23 mm
(oil) 2.01-2.03 mm
(1st) 0.97-.99 mm
(2nd) 1.17-1.19 mm
(max) 20.008 mm
(min) 19.994 mm
(intake) 30.6 mm
(exhaust) 27.9 mm
(intake) 0.10 mm
(exhaust) 0.23 mm
(intake) 0.10 mm
(exhaust) 0.30 mm
0.35 mm
(max) 0.15 mm
5.000-5.012 mm
(intake) 4.975-4.990 mm
(exhaust) 4.951-4.970 mm
(max) 0.10 mm
2.30 mm
0.99 mm
(min) 40.4 mm
21.4 kg (47.18 lb)
(max) 0.040 mm
21.98-22.04 mm
(left) 17.48-17.53 mm
21.97-21.98 mm
(left) 17.47-17.48 mm
(max) 0.03 mm
12.000-12.018 mm
11.975-11.987 mm
(max) 0.05 mm