The easiest way to adjust your valves on your GY6 or your QMB139 scooter engine is to use the proper tools. Since these two engines have tappet style adjusters for their valves, using tappet adjustment wrenches are the way to go, and if you've ever tried to do this with a pair of pliers or vise-grips, this is so easy it'll seem like a cheat code.
The QMB139 and the GY6 engines use the same clearances for their valves and the procedure to adjust the valves on both engines is the same. If you have any questions, drop a comment here or hit us on the website chat at www.partsforscooters.com.
Featured in this video:
Universal Parts Tappet Adjustment Set: [ Ссылка ]
Universal Parts GY6/QMB139 Feeler Guage: [ Ссылка ]
Universal Parts GY6 Replacement Tappets: [ Ссылка ]
Universal Parts QMB139 Replacement Tappet: [ Ссылка ]
QMB139 Non-Emissions Valve Cover Gasket: [ Ссылка ]
QMB139 Emissions Style Valve Cover Gasket: [ Ссылка ]
GY6 Valve Cover Gasket: [ Ссылка ]
A complete listing of our scooter tools: [ Ссылка ]
