Hako-Lehrmittel

ordernumber 485

Demonstration:
 

• Turn the crankshaft, observe the stroke of the piston
• Demount the connecting rod bearing cap with straight division (plug-in type connection)
• The connecting rod big end can not be demounted upwards through the cylinder (too wide), i.e. to dismount the piston, the crankshaft has to be removed
• Push piston with connecting rod big end with inclined division into the cylinder
• Demount the connecting rod bearing cap (plug-in type connection)
• This connecting rod big end is narrower and can be demounted through the cylinder, i.e. the time-consuming demounting of the crankshaft is no longer necessary