When you order through the buttons on this page, we may earn a small commission at no extra cost to you. Learn more >

Yamaha DT 125 service & repair manuals

A repair manual for your Yamaha DT 125 F, DT 125 MX or DT 125 LC? Here are detailed shop manuals for DIY service and repairs on Yamaha motorcycles. Get step-by-step instructions for maintenance, troubleshooting, and parts replacement.

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

Yamaha DT & MX Series Singles (1977-1983) | Clymer Service and Repair Manual

Clymer Manual for maintenance and repair of the Yamaha motorcycles:
- DT 100 (1977-1983)
- DT 125 (1978-1981)
- DT 175 (1978-1981)
- DT 250 (1977-1979)
- DT 400 (1977-1978)
- MX 100 (1979-1983)
- MX 175 (1979-1981).

This Clymer manual for Yamaha DT and MX off-road 1-cylinder motorcycles 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:320 pages, 25.5 x 18 x 1.7 cm / 10 x 7.1 x 0.67 in, paperback
Illustrations:numerous photos and drawings
Publisher:Clymer (USA, 1984)
Series:Clymer Motorcycle Service and Repair Manual (M412)
ISBN:9780892873319

More information about Clymer Repair Manuals

Yamaha DT & MX Series Singles (1977-1983) | Clymer Motorcycle Service and Repair Manual (M412)

Yamaha DT & MX Series Singles (1977-1983)

Language: English

Buy on Amazon.com
Buy on Amazon UK
Buy on Amazon CA

Yamaha RD & DT 125LC - 123 cc (1982-1987) | Haynes Owners Workshop Manual

Haynes Owners Workshop Manual for the Yamaha motorcycles:
- RD125 LC (123 cc, 1982-1984)
- RD125 LC II (123 cc, 1985-1986)
- RD125 LC III (123 cc, 1986-1987)
- DT125 LC (123 cc, 1982-1984)
- DT125 LC II (123 cc, 1985-1986)
- DT125 LC III (123 cc, 1986-1987).

This Haynes manual for the Yamaha RD125LC and DT125LC 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

Author:Jeremy Churchill
Details:265 pages, 27 x 1 x 21 cm / 10.6 x 0.4 x 8.27 in, paperback
Illustrations:hundreds of photos and drawings
Publisher:Haynes Publishing (GB, 1988)
Series:Haynes Owners Workshop Manual (0887)
ISBN:9781850104179

More information about Haynes Repair Manuals

Yamaha RD & DT 125LC - 123 cc (1982-1987) | Haynes Owners Workshop Manual (0887)

Yamaha RD & DT 125LC - 123 cc (1982-1987)

Language: English

Buy on Amazon.com
Buy on Amazon UK
Buy on Amazon CA

Yamaha DT 125 MX (1977-1991) / Kawasaki Z 650 (1977-1983) | Revue Moto Technique RMT 30

Workshop manual from the French series Revue Moto Technique (RMT 30). Describes maintenance and repair of the:
- Yamaha DT 125 MX (1977-1991)
- Kawasaki Z 650 B1-B2-B3-C2-C3-C4-D2-D3-F1-F2-F3-F4 (1977-1983).

  • This French repair manual for the Yamaha DT 125 MX and Kawasaki Z 650 motorcycles contains extensive chapters about the engine (including the carburettor or injection system, fuel system, cooling, lubrication and ignition), clutch and gearbox, the electrical system with the starter motor and alternator.
  • Also work on the front fork, steering column, suspension and brakes is covered in detail.
  • Complete with adjustment data, torque wrench settings and wiring diagrams.

Product details

Details:21 x 27 cm / 8.25 x 10.6 in, paperback
Illustrations:hundreds of photos and drawings
Publisher:ETAI (F)
Series:Revue Moto Technique (RMT 30)
ISBN:9782726890233

More information about Revue Moto Technique manuals

Yamaha DT 125 MX (1977-1991) / Kawasaki Z 650 (1977-1983) | Revue Moto Technique (RMT 30)

Yamaha DT 125 MX (1977-1991) / Kawasaki Z 650 (1977-1983)

Language: French

Buy on Amazon.com
Buy on Amazon UK
Buy on Amazon CA

Yamaha DT 125 F (1975-1976), DT175 (1974-1976) / Honda CB 125S3 (1976-1977), CB 125N (1978), XL 125, TL 125 (1976-1977) | Revue Moto Technique RMT 22.1

Workshop manual from the French series Revue Moto Technique (RMT 22). Describes maintenance and repair of the:
- Honda CB 125 S3 (1976-1977)
- Honda CB 125N (1978)
- Honda XL 125 and TL 125 (1976-1977)
- Yamaha DT 125F (1975-1976)
- Yamaha DT 175 (1974-1976).

  • This French repair manual for Honda TL125, XL125, CB125 S3, CB125 N / Yamaha DT125F and DT175 motorcycles contains extensive chapters about the engine (including the carburettor or injection system, fuel system, cooling, lubrication and ignition), clutch and gearbox, the electrical system with the starter motor and alternator.
  • Also work on the front fork, steering column, suspension and brakes is covered in detail.
  • Complete with adjustment data, torque wrench settings and wiring diagrams.

Product details

Details:128 pages, 21 x 27 cm / 8.25 x 10.6 in, paperback
Illustrations:hundreds of photos and drawings
Publisher:ETAI (F)
Series:Revue Moto Technique (RMT 22.1)
ISBN:9782726890158

More information about Revue Moto Technique manuals

Yamaha DT 125 F (1975-1976), DT175 (1974-1976) / Honda CB 125S3 (1976-1977), CB 125N (1978), XL 125, TL 125 (1976-1977) | Revue Moto Technique (RMT 22.1)

Yamaha DT 125 F (1975-1976), DT175 (1974-1976) / Honda CB 125S3 (1976-1977), CB 125N (1978), XL 125, TL 125 (1976-1977)

Language: French

Buy on Amazon.com
Buy on Amazon UK
Buy on Amazon CA

Yamaha DT 125 LC (1984-1991), DT 125 Ténéré (1988-1991) / Kawasaki KLR 600-650 (1984-1991) | Revue Moto Technique RMT 58

Workshop manual from the French series Revue Moto Technique (RMT 58). Describes maintenance and repair of the:
- Yamaha RD 125 LC, DT 125 LC (1984-1991)
- Yamaha DT 125 Ténéré (1988-1991)
- Kawasaki KLR 600 A1-B1-B2 (1984-1991)
- Kawasaki KLR 650 A1-A2 (1987-1988)
- Kawasaki 650 Tengaï B1-B2-B3 (1989-1991).

  • This French repair manual for the Yamaha DT125 LC and DT125 Ténéré / Kawasaki KLR600 and KLR650 motorcycles contains extensive chapters about the engine (including the carburettor or injection system, fuel system, cooling, lubrication and ignition), clutch and gearbox, the electrical system with the starter motor and alternator.
  • Also work on the front fork, steering column, suspension and brakes is covered in detail.
  • Complete with adjustment data, torque wrench settings and wiring diagrams.

Product details

Details:21 x 27 cm / 8.25 x 10.6 in, paperback
Illustrations:hundreds of photos and drawings
Publisher:ETAI (F, 1992)
Series:Revue Moto Technique (RMT 58)
ISBN:9782726890523

More information about Revue Moto Technique manuals

Yamaha DT 125 LC (1984-1991), DT 125 Ténéré (1988-1991) / Kawasaki KLR 600-650 (1984-1991) | Revue Moto Technique (RMT 58)

Yamaha DT 125 LC (1984-1991), DT 125 Ténéré (1988-1991) / Kawasaki KLR 600-650 (1984-1991)

Language: French

Buy on Amazon.com
Buy on Amazon UK
Buy on Amazon CA

Yamaha parts

Parts and accessories for your Yamaha

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

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

Related titles:

Years covered: 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991