Service Manual Upd - 162fmj Engine

Initial check at 300 km, then every 1,500-2,000 km.

Tight valves (no clearance), worn piston rings, or blown head gasket. Engine Overheating 162fmj Engine Service Manual

: 0.05 mm (Some manuals allow up to 0.08 mm for heavy-duty use). Initial check at 300 km, then every 1,500-2,000 km

When reassembling, ensure you check the on the valve cover to confirm top-end oil pressure before running the engine at high RPMs. When reassembling, ensure you check the on the

: Drain and refill (more often in dusty/severe conditions). Every 1,500 km Inspect and clean air filter (replace if paper-type). Every 3,000 km Valve Clearance Check : Inspect and adjust tappets. Every 5,000 km Inspect/replace spark plug and check fuel lines. 3. Lubrication & Oil Change

The single biggest challenge for owners of 162FMJ-powered vehicles is the lack of an official, detailed service manual. The documentation provided with most Chinese bikes is often minimal, containing basic owner information rather than full repair procedures.

Change engine oil, clean oil strainer screen, check valve clearances.