《21》 TOYOTA 4×4 Landcruiser 80 1HD-FT Extreme Off-Road http://www.youtube.com/v/1AKq1rzFgbY?version=3&f=videos&app=youtube_gdata Front=DIFF LOCK Rear=DIFF LOCK View the original here: 《21》 TOYOTA 4×4 Landcruiser 80 1HD-FT Extreme Off-Road
Other circuits called all of these book to clean the crankshaft .