2013 Yamaha SRX120 Snowmobile Service Manual

2013 Yamaha SRX120 Service Manual

• Covers 2013 Yamaha SRX120 snowmobile units, providing technical specifications and mechanical assembly details for the 123 cc engine, chassis, and drivetrain
• Official Yamaha publication P/N 8JM-F8197-10/LIT-12618-03-04, 1st edition April 2012
• Features comprehensive engine torque diagrams, carburetor specifications, electrical system testing values, and suspension adjustment tables
• Downloads to your account within seconds of checkout
• Your order stays downloadable from your account for life
• OCR text layer lets you jump to a torque spec by keyword
• Suitable for printing individual sections for shop-floor use
• This 1st edition April 2012 manual is the original reference documentation provided by Yamaha for the 2013 model year SRX120

Component and System Documentation

The 2013 Yamaha SRX120 service manual provides structured reference data for the complete snowmobile assembly. Chapters detail engine removal, disassembly, and inspection, including piston-to-cylinder clearance and valve train specifications. Fuel system sections offer adjustment parameters for the carburetor, throttle cables, and speed control settings. Steering, brake system, and rear suspension segments outline removal and installation for components such as the skid frame, track, idler wheels, and tie rods.

Specification Highlights

Engine maintenance data includes specified torque values such as 20 ft-lb for the centrifugal clutch and 15 ft-lb for drive sprocket bearings. Crankshaft runout limits are defined at 0.02 mm (0.0008"). Valve clearance for intake and exhaust is documented at 0.10 mm (0.004"). The 2013 Yamaha SRX120 ignition system resistance for the spark plug cap is specified at 4000–6000 ohms. All service data shown here is for reference only — qualified technicians and the original OEM documentation remain the authoritative source for any hands-on work. This 59-page Yamaha OEM workshop manual covers the 2013 SRX120, documenting engine, chassis, electrical, and suspension specifications for the 120 cc class snowmobile.