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Honda TRX 400 Foreman, Fourtrax and Sportrax service & repair manuals

A repair manual for your Honda TRX 400 Foreman, Fourtrax or Sportrax? Here are shop manuals for DIY service and repairs on Honda ATVs. Get step-by-step instructions for maintenance, troubleshooting, and parts replacement.

Are you also looking for parts or accessories for your Honda? Then try our Parts Finder.

Honda TRX 300 EX, TRX 400 EX & TRX 450 R/ER ATVs (1993-2014) ATVs - Chain Drive | Haynes Owners Workshop Manual

Haynes Owners Workshop Manual for the Honda quads:
- TRX300EX (282 cc, 1993-2014)
- TRX400EX (397 cc, 1999-2014)
- TRX400X (397 cc, 2009-2014)
- TRX450R (449 cc, 2004-2014)
- TRX450ER (449 cc, 2006-2014).

This Haynes manual for the Honda TRX 300 EX, TRX 400 EX/X and TRX 450 R/ER quads provides photos and detailed step-by-step instructions for maintenance and repair of the engine, the clutch and the gearbox.
The cooling system, fuel system, ignition, exhaust, steering, suspension, brakes, final drive, and electrical system are also described.

  • Based on a complete strip-down and rebuild.
  • Includes a maintenance schedule, adjustment data, torque wrench settings, and troubleshooting tables.
  • Clear and detailed wiring diagrams for easy reference.

Product details

Details:288 pages, 27 x 21 x 1.5 cm / 10.6 x 8.25 x 0.59 in, paperback
Illustrations:hundreds of photos and drawings
Publisher:Haynes Publishing (GB, 2014)
Series:Haynes Owners Workshop Manual (2318)
ISBN:9781620921104

More information about Haynes Repair Manuals

Honda TRX 300 EX, TRX 400 EX & TRX 450 R/ER ATVs (1993-2014) ATVs - Chain Drive | Haynes Owners Workshop Manual (2318)

Honda TRX 300 EX, TRX 400 EX & TRX 450 R/ER ATVs (1993-2014) ATVs - Chain Drive

Language: English

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Honda TRX 400 EX Fourtrax / Sportrax and TRX400X (1999-2014) | Clymer Service and Repair Manual

Clymer Repair Manual for the Honda quads:
- TRX 400 EX FourTrax (1999-2000)
- TRX 400 EX SporTrax (2001-2014).

This Clymer manual for Honda TRX400EX Fourtrax and Sportrax quads describes service and repair of the engine, clutch and gearbox, the fuel and exhaust systems, the electrical system, and the cooling system.
Also covers the front suspension and steering system, the rear suspension and drivetrain, the brakes and the frame.

  • Step-by-step instructions, many photos and drawings.
  • Includes adjustment data, torque wrench settings, and troubleshooting tables.
  • Clear wiring diagrams in colour.

Product details

Details:336 pages, 26 x 18 x 1.8 cm / 10.25 x 7.1 x 0.71 in, paperback
Illustrations:numerous photos and drawings
Publisher:Clymer (USA, 2018)
Series:Clymer ATV Service and Repair Manual (M454-5)
ISBN:9781620922354

More information about Clymer Repair Manuals

Honda TRX 400 EX Fourtrax / Sportrax and TRX400X (1999-2014) | Clymer ATV Service and Repair Manual (M454-5)

Honda TRX 400 EX Fourtrax / Sportrax and TRX400X (1999-2014)

Language: English

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Honda TRX 400, TRX 450, TRX 500 Foreman / Rubicon ATVs (1995-2011) | Haynes Service & Repair Manual

Haynes Service & Repair Manual for the Honda quads:
- TRX 400 FW Foreman 400 (395 cc, 1995-2003)
- TRX 450 S/FM, TRX 450 ES/FE Foreman 450 (433 cc, 1998-2004)
- TRX 500 FA/FGA Foreman Rubicon.

This Haynes manual for the Honda TRX 400, 450 and 500 Foreman quads provides photos and detailed step-by-step instructions for maintenance and repair of the engine, the clutch and the gearbox.
Also the cooling system, the fuel system, the ignition, the exhaust, the steering system, vering, brakes, final drive and the electrical system are described.

  • Based on a complete strip-down and rebuild.
  • Includes a maintenance schedule, adjustment data, torque wrench settings, and troubleshooting tables.
  • Clear and detailed wiring diagrams for easy reference.

Product details

Author:Alan Ahlstrand
Details:256 pages, 27 x 21 x 1.3 cm / 10.6 x 8.25 x 0.51 in, paperback
Illustrations:hundreds of photos and drawings
Publisher:Haynes Publishing (GB, 2015)
Series:Haynes Service & Repair Manual (2465)
ISBN:9781620921975

More information about Haynes Repair Manuals

Honda TRX 400, TRX 450, TRX 500 Foreman / Rubicon ATVs (1995-2011) | Haynes Service & Repair Manual (2465)

Honda TRX 400, TRX 450, TRX 500 Foreman / Rubicon ATVs (1995-2011)

Language: English

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Honda TRX 400 FW Foreman 400 (1995-2003) | Clymer Service and Repair Manual

Clymer Repair Manual for the Honda quads TRX400FW Foreman 400 (1995-2003).

This Clymer manual for Honda TRX 400 Foreman quads describes service and repair of the engine, clutch and gearbox, the fuel and exhaust systems, the electrical system, and the cooling system.
Also covers the front suspension and steering system, the rear suspension and drivetrain, the brakes and the frame.

  • Step-by-step instructions, many photos and drawings.
  • Includes adjustment data, torque wrench settings, and troubleshooting tables.
  • Clear wiring diagrams.

Product details

Details:416 pages, 25.5 x 18 x 2.1 cm / 10 x 7.1 x 0.83 in, paperback
Illustrations:numerous photos and drawings
Publisher:Clymer (USA, 2004)
Series:Clymer ATV Service and Repair Manual (M459-3)
ISBN:9780892879267

More information about Clymer Repair Manuals

Honda TRX 400 FW Foreman 400 (1995-2003) | Clymer ATV Service and Repair Manual (M459-3)

Honda TRX 400 FW Foreman 400 (1995-2003)

Language: English

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Honda TRX 400 EX Fourtrax / Sportrax (1999-2014)

NEW

Cyclepedia workshop manual for maintenance and repair of the Honda quads:
- TRX 400 EX Fourtrax (1999-2000)
- TRX 400 EX Sportrax (2001-2008)
- TRX 400 X Sportrax (2009-2014)

This 430-page repair manual includes clear step-by-step instructions, supplemented with detailed b/w photos, drawings and wiring diagrams. Comprehensive information on work on the engine, transmission, fuel system, suspension, brakes and electrical components.

The main chapters of this Cyclepedia workshop manual for Honda TRX 400 EX Fourtrax and TRX 400 EX/X Sportrax quads are:

  • Engine - block, crankshaft and cylinder head
  • Fuel and exhaust system - adjustment, fuel tank and exhaust
  • Transmission - clutch, gearbox and final drive
  • Electrical system - charging system, ignition, lighting and comprehensive wiring diagrams
  • Chassis and suspension - front and rear axles, steering and shock absorbers
  • Brakes and wheels - front and rear brake systems, bearings, adjustment and inspection
  • Periodic maintenance - inspection, filters and oil change
  • Adjustments and troubleshooting.

This manual is an indispensable service guide for anyone who performs maintenance, repairs, overhauls or restorations on Honda quads. All specifications, maintenance schedules and tightening torques are clearly summarised for quick reference.

Product details

Details:430 pages, 28 x 21.5 x 2.5 cm / 11 x 8.5 x 0.98 in, paperback
Illustrations:numerous photos and drawings
Publisher:Cyclepedia Press LLC (USA, 2025)
Series:Cyclepedia ATV Service Manual (CPP-106)
ISBN:9798311554060
Honda TRX 400 EX Fourtrax / Sportrax (1999-2014) | Cyclepedia ATV Service Manual (CPP-106)

Honda TRX 400 EX Fourtrax / Sportrax (1999-2014)

Language: English

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Honda parts

Parts and accessories for your Honda

Through these links you can find not only service and replacement parts, but also various practical and useful accessories for your Honda TRX400.

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Honda TRX 420 Rancher (2007-2014)

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Years covered: 2000 2001 2002 2003 2004 2005 2006