Buy a 1/4-inch torque wrench that reads in Nm. Never guess “13 Nm” with a 12-inch ratchet; you will over-tighten. 13 Nm is quite light—about the force to lift a 1.3kg weight with a 1-meter lever.
Magneto AC-CDI (later models) or Contact Point (early models). Oil Capacity: 1.00 liter (1.06 quarts) for a full change. Critical Service Specifications honda tmx 155 service manual 13
When ordering replacements, refer to the Honda Parts Catalogue for specific model codes (e.g., TMX1553, TMX1557) to ensure fitment. Color-coded parts, such as side covers or fenders, are identified by specific Honda codes like or R-4C (Candy Ruby Red) . Buy a 1/4-inch torque wrench that reads in Nm