10.5 Liters (including 1.8 Liters reserve) Engine Oil Capacity (Gearbox): 650 ml (Transmission fluid) 2. Periodic Maintenance Schedule
Find the exact spot where the engine reaches its highest, smoothest RPM. This is typically between 1.5 and 2 turns out.
When reassembling your Yamaha RX 135, using a torque wrench prevents stripped threads and warped engine castings. yamaha rx 135 service manual
Remove plug, clean carbon, dry the electrodes, and check spark. Grounded ignition circuit
Regular maintenance prevents premature component wear and preserves crisp throttle response. Follow this checklist every 3,000 kilometers (1,850 miles). Spark Plug Inspection and Gapping NGK BP7HS or Champion L82YC. Electrode Gap: 0.6 mm to 0.7 mm. When reassembling your Yamaha RX 135, using a
#135 or #140 (depending on local emission specifications and altitude). Pilot Jet: #17.5 or #22.5. Jet Needle Clip Position: 3rd slot from the top. 4. Electrical System, Wiring, and Ignition Timing
A genuine, well-maintained RX 135 with a service manual on the shelf (or as a PDF on a tablet) commands a premium. Serious collectors ask for documented maintenance following factory specs. Follow this checklist every 3,000 kilometers (1,850 miles)
The RX 135 relies on a Capacitor Discharge Ignition (CDI) system. Unlike older point-style ignitions, a CDI requires minimal maintenance but demands pinpoint accuracy during alignment. Checking the Ignition Timing
The official Yamaha RX 135 Service Manual is a comprehensive guide designed for both specialized mechanics and dedicated owners who want to maintain the legendary performance of this two-stroke motorcycle. Essential Service Sections
Essential for restoring the 132cc, air-cooled single-cylinder engine to factory standards.
Identification codes, control functions, and general safety norms for riding and maintenance.