Stevens Gearcase Leak Tester #S34

Stevens S34 Engine Tools Outboard and sterndrive gearcases can be pressure tested with the S-34. If leakage is apparent due to loss of lubricant, merely pressurize the unit and inspect for signs of seepage. If none is apparent, inspection of the shift rod and driveshaft seals is called for. Following repairs, gearcases can be checked before filling by pressurizing and submerging in test tank. Incl…