Rows can include more than engine work
Current charts cover fuel path, throttle, carburetor where applicable, air cleaner, spark plug, valve clearance, engine oil, filters, idle speed, drive chain, brakes, lighting, clutch, suspension, wheels/tyres, steering, fasteners and model-specific systems. The exact-model air-cleaner guide preserves every Inspect, Clean, Replace and blank cell plus the shorter unpaved-use route. The exact-model clutch guide maps the current 10–20 mm petrol range to the four short and five long clutch-system chart families without inventing a replacement kilometre. The exact-model valve-clearance guide maps all nine petrol Inspect rows and keeps the public chart separate from an unpublished numeric tappet setting. The exact-model carburetor and idle-speed guide keeps those rows separate, preserves every blank 1,000-km carburetor cell and refuses a guessed RPM or adjustment. The exact-model brake guide separates shoe wear, pad wear, system, switch and fluid rows and keeps hazard evidence ahead of the next column.