HP 500 fuel/water pump
#3
Registered
Joined: Aug 2010
Posts: 22
Likes: 0
From: SW Ohio
#4
Mine is always full of fuel. Replaced both pumps and same thing next oil change. So I just change the oil every 10 hours. I'm glad it's not going into the engine. I don't have drains so I suck it out and fill it with a syringe and small hose. It's been fine for years. Also, there isn't anything coming out the vent. Quick Silver HP Gear Oil.
#5
It will always smell of fuel after a season, no problem.
#6
Yep, mine always did as well. Oil was never diluted or level rose, just smelled like gas. Changed it twice a yr to be safe and never an issue.
__________________
Some people are like Slinkies - Not really good for anything, but they
bring a smile to your face when pushed down the stairs.
Some people are like Slinkies - Not really good for anything, but they
bring a smile to your face when pushed down the stairs.
#7
Registered
Joined: Dec 2004
Posts: 3,194
Likes: 5
From: hampstead nh
common problem everybody wants to replace the pump as they think its bad . waste of money .change the oil and all is well .ill bet ive serviced 50 with the same issue . when the pump is bad you will know and the tube will have gas in it .drain and refill w hp gear oil






