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Pit Bike engine oil circuit and oil flow test Tech
TBolt USA Tech Database!


Pit bike engines 
Honda Z50 XR50 CRF50
Honda CT70 XR70 CRF70 and other 70s 
all get there oil from the same point in the crancase near the drain bolt and oil screen 
To test for oil pump operation with the bike not running and the spark plug out 
loosen the head nut with the copper washer and kick the bike over until oil weeps from the washer area


Pit bike Buying and Ownership info

Pit Bike Wiring Info

General Motorcycle Maintenance

Identifying Parts, Bikes, and Engines

General Motorcycle Troubleshooting

Pit Bike Installation Info

How Things Work

Parts Diagrams and Breakdowns

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