To remove the lower unit on a 1989 Johnson 90 hp outboard motor, first ensure the engine is in the neutral position and disconnect the battery. Remove the screws securing the lower unit, typically located around the gear case and at the front where it meets the powerhead. Next, disconnect the shift rod by removing the retaining clip and sliding it out. Finally, gently pull the lower unit down and away from the powerhead, being careful not to damage any attached components.
in the lower unit
pwd 40
remove the plug ! empty oil ! put on it side and fill it slowwwly to let air come out
it pulls out.
How do I remove the lower unit from my 1984 50 hp. Mercury outboard motor?
how do u remove the lower uint on an outboard motor? Depends on the outboard. Some Johnson/Evinrudes required that the powerhead (engine) be removed first for example. Look for a service manual for your particular motor on ebay, and it will tell you all you need to know to avoid problems.
To change the impeller on a 1982 Johnson 115 HP outboard, first, ensure the engine is off and cooled down. Remove the lower unit by disconnecting the shift linkage and unbolting the lower unit from the midsection. Once the lower unit is detached, take off the water pump cover and pull out the old impeller, replacing it with a new one, ensuring the key is in place. Reassemble the lower unit and reconnect everything to complete the process.
The water pump is inbetween the lower unit and the motor . Remove the lower unit with 6 bolts and u will see it.
you will need to remove fuel tank. disconnect all fuel lines, discpnnect filler tube, disconnect electrical pigtail. note you probably have to lower but not remove fuel tank to access and disconnect above. may need to lower exhaust. remove lock ring from fuel sending unit. sending unit contains fuel pump. follow directions in fuel pump box.
To install a water pump in a 1995 Johnson 150 hp outboard, first, remove the lower unit by disconnecting the shift linkage and unbolting the lower unit from the powerhead. Next, take off the water pump housing by removing the screws and then extract the old impeller and housing. Install the new impeller and housing, ensuring the impeller is properly seated and lubricated. Finally, reassemble the lower unit, reconnect the shift linkage, and test the pump to ensure it's functioning correctly.
does the lower unit need to be removed to replace the water pump on a 1995 Johnson 115 hp outboard engine
Never mind I figured it out