2004 Johnson 175hp loss of power

Khanney

Recruit
Joined
Jun 24, 2019
Messages
5
yesterday when cruising about 25 mph the low oil light came on, i stopped filled the oil reservoir up then kept going for about an hour. when i went to restart it about 4-5 hours later it didn't want to start took a long time of cranking then it finally turned over. when it finally started it seamed like the power was cut down and wouldn't get up on plane only would go about 11 mph. i coasted back to the dock and did a compression test and all 6 cylinders are right around 100psi. any body have an advice as to what my next move should be?? thankss
 

JerEazy

Petty Officer 1st Class
Joined
Jul 26, 2017
Messages
234
Check for spark and check the plugs and wires - maybe something knocked loose and you dropped a cylinder.
 

Khanney

Recruit
Joined
Jun 24, 2019
Messages
5
i just got back from the boat yard, i have spark at all 6 cylinders. also checked the fuel screen and there is no debris in there
 
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