Forum posts from 2013 with dead RapidShare links. Instead, use DuckDuckGo with the search string: "253fmm" "service manual" filetype:pdf . Conclusion: Don’t Be a Parts Cannon The difference between a mechanic who burns three weekends chasing a phantom problem and one who fixes it in an hour is the 253fmm service manual . This document is not a suggestion; it is the rulebook for keeping your Chinese 250 running longer than a Japanese bike.
Open a new tab right now. Search for "CG250 service manual PDF." Download it. Print the torque spec page. You will thank yourself the next time you have the cylinder head off at 10 PM on a Sunday. Disclaimer: Always refer to the specific manual for your engine serial number. Lifan, Zongshen, and Loncin have minor variations in ignition advance and clutch spring rates. 253fmm service manual
| Specification | Value | | --- | --- | | | Single Cylinder, 4-Stroke, OHV | | Bore x Stroke | 72mm x 72mm | | Displacement | 249.6cc | | Compression Ratio | 9.0:1 (Standard) | | Spark Plug | NGK D8EA or Denso X24ES-U (Gap: 0.6-0.7mm) | | Idle Speed | 1400 RPM +/- 100 | | Oil Capacity | 1.3 Liters (with filter change) | | Valve Clearance (Cold) | IN: 0.06mm, EX: 0.08mm | | Primary Drive Ratio | 4.055 (73/18) | Where to Find a Free PDF (No Surveys, No Viruses) As of the last update, the most reliable repository for the 253fmm service manual is Manualslib.com and Carboagez.com . Search for "Lifan 250cc OHV Repair Manual." Forum posts from 2013 with dead RapidShare links