The Cyclepedia.com Honda TRX400EX online service manual features detailed full-color photographs and wiring diagrams, complete specifications with step-by-step procedures performed and written by a veteran Honda ATV dealer trained technician.
Dealers may access this manual through our Cyclepedia PRO Product which gives you access to our entire library for one price. If you are a dealer please Click Here.
The Honda TRX400EX ATV online manual will help you service, repair and maintain the following Honda TRX400EX ATVs:
1999 Honda TRX400EX Fourtrax
2000 Honda TRX400EX Fourtrax
2001 Honda TRX400EX Sportrax
2002 Honda TRX400EX Sportrax
2003 Honda TRX400EX Sportrax
2004 Honda TRX400EX Sportrax
2005 Honda TRX400EX Sportrax
2006 Honda TRX400EX Sportrax
2007 Honda TRX400EX Sportrax
2008 Honda TRX400EX Sportrax
2009 Honda TRX400X Sportrax
Also Available:
Yamaha YZF350 Banshee ATV Online Service Manual
2004-2009 Yamaha YFZ450 ATV Online Service Manual
Honda TRX450R ER ATV Online Service Manual
Click Here to get Instant Access to the TRX400EX Service Guide online! What are you waiting for?
When you subscribe to this online manual you’ll get immediate access to the following repair information!
Periodic Maintenance
Periodic Maintenance Chart, Clutch Cable Adjustment, Throttle Free Play, Brake Fluid, Engine Idle Speed, Drive Chain Adjustment, Brake Inspection, Brake Pads, Engine Oil, Spark Plug, Compression Check, Air Filter Servicing, Tires, Valve Clearance, Toe-In Adjustment, Spark Arrestor, Reverse Cable
TRX400EX Quick Reference
VIN and Engine Number Location, 1999-2004 Torque Specs, 2005 + Torque Specs, General Torque Specifications, 1999 – 2004 Specs, 2005 + Specs
TRX400EX Fuel System
Carburetor Removal, Carburetor Installation, Carburetor Assembly, Carburetor Disassembly, Carburetor Specifications, Airbox
TRX400EX External Components
Side Covers, Seat, Fuel Tank, Footrests, Front Panel, Handlebar, Front Fender, Exhaust System, Skid Plate
TRX400EX Engine
Engine Specifications, Cylinder Head Cover, Camshaft Removal, Automatic Compression Release, Camshaft Installation, Cylinder Head, Valves, Cylinder and Piston, Clutch, Left Engine Components, Right Crankcase Cover, Right Engine Components, Engine Removal, Engine Installation, Oil Pipes, Cooler and Tank, Oil Pump, Crankshaft, Crankcase Splitting, Crankcase Assembly, Transmission Removal, Transmission Assembly
TRX400EX Final Drive
Drive Chain, Front Sprocket, Rear Axle Removal, Rear Axle Installation, Carrier
TRX400EX Wheels
Wheels and Hubs, Bearing Replacement
TRX400EX Front Brakes
Front Brake Pads, Front Brake Disc, Front Master Cylinder, Front Brake
TRX400EX Rear Brakes
Rear Caliper, Pedal Adjustment, Fluid Inspection, Rear Master Cylinder, Disc Inspection
TRX400EX Steering
Steering Shaft, Steering Knuckles
TRX400EX Front Suspension
A-arms, Front Shock Absorbers
TRX400EX Rear Suspension
Shock Removal, Shock Installation, Swingarm, Suspension Linkage
TRX400EX Electrical System
Electrical Specifications, Ignition System, Charging System, Starter System, Starter motor, Switches, Wiring Diagrams
Honda TRX400EX Parts Diagrams Online / Discount Parts Ordering
Honda TRX400EX Troubleshooting
I purchased your Honda TRX400 manual to perform some work on my machine. I’m blown away by the high quality pictures. Your instructions were very easy to use. Perfect! Thanks. – N. Conway