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Honda TRX 70, TRX 90 and TRX 125 Fourtrax service & repair manuals

A repair manual for your Honda TRX 70, TRX 90 or TRX 125 Fourtrax? 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 ATC / TRX / Fourtrax 70-125 (1970-1987) | Clymer Service and Repair Manual

Clymer Repair Manual for the Honda trikes and quads:
- ATC70 (1973-1974, 1978-1985), ATC90 (1970-1978), ATC110 (1979-1985), ATC125M (1984-1985)
- Fourtrax 70 (1986-1987), TRX125 (1985) and Fourtrax 125 (1986).

This Clymer manual for Honda ATC, TRX and Fourtrax trikes and 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:360 pages, 25.5 x 18 x 1.9 cm / 10 x 7.1 x 0.75 in, paperback
Illustrations:numerous photos and drawings
Publisher:Clymer (USA, 1987)
Series:Clymer ATV Service and Repair Manual (M311)
ISBN:9780892872145

More information about Clymer Repair Manuals

Honda ATC / TRX / Fourtrax 70-125 (1970-1987) | Clymer ATV Service and Repair Manual (M311)

Honda ATC / TRX / Fourtrax 70-125 (1970-1987)

Language: English

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Honda TRX 90 (from 2006)

NEW

Cyclepedia workshop manual for maintenance and repair of the Honda TRX 90 quads.

Model years: since 2006.

This 298-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 90 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:298 pages, 28 x 21.5 x 1.7 cm / 11 x 8.5 x 0.67 in, paperback
Illustrations:numerous photos and drawings
Publisher:Cyclepedia Press LLC (USA, 2025)
Series:Cyclepedia ATV Service Manual (CPP-309)
ISBN:9798311313636
Honda TRX 90 (from 2006) | Cyclepedia ATV Service Manual (CPP-309)

Honda TRX 90 (from 2006)

Language: English

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Honda TRX 90 Fourtrax 90 (1993-2000) | Clymer Service and Repair Manual

Clymer Repair Manual for the Honda quads TRX 90 Fourtrax 90 (1993-2000).

This Clymer manual for Honda TRX 90 Fourtrax 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:256 pages, 25.5 x 18 x 1.3 cm / 10 x 7.1 x 0.51 in, paperback
Illustrations:numerous photos and drawings
Publisher:Clymer (USA, 2000)
Series:Clymer ATV Service and Repair Manual (M433)
ISBN:9780892877492

More information about Clymer Repair Manuals

Honda TRX 90 Fourtrax 90 (1993-2000) | Clymer ATV Service and Repair Manual (M433)

Honda TRX 90 Fourtrax 90 (1993-2000)

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 TRX70 TRX90 TRX125.

Find parts on Amazon.com Find parts on Amazon UK Find parts on Amazon CA

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Honda TRX 250R / Fourtrax 250R & ATC250R (1985-1989) | Clymer ATV Service and Repair Manual (M348)

Honda TRX 250R / Fourtrax 250R & ATC250R (1985-1989)

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Honda TRX 250 EX Sportrax and TRX 250 X (2001-2012) | Clymer ATV Service and Repair Manual (M215-2)

Honda TRX 250 EX Sportrax and TRX 250 X (2001-2012)

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Honda TRX 250 R Fourtrax (1986-1989) | Cyclepedia ATV Service Manual (CPP-126)

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Honda TRX 250 Recon & Recon ES (1997-2016) | Clymer ATV Service and Repair Manual (M446-4)

Honda TRX 250 Recon & Recon ES (1997-2016)

English | paperback | 384 p. | 2016

Honda TRX 250 TE/TM Recon (2005-2024) | Cyclepedia ATV Service Manual (CPP-328)

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Years covered: 1977 1978 1979 1980 1981 1982 1983 1984