Sea Water Pumps
#3
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Thank you for your reply. My main concern is removing the hub where the v-belt pully bolts onto and then pressing it back on to right depth so the pully and belt line up properly.
#4
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Depends on the pump. If it's like this one you have to use a puller or press to remove part 20 (hub) which the pulley bolts to. Then you have to puncture the seal, part 19 and pry it out. The snap ring #18 is under there and must be removed. Then you press out the shaft with the bearings.
http://www.perfprotech.com/store/ass....aspx#assembly
http://www.perfprotech.com/store/ass....aspx#assembly
Last edited by picklenjim; 03-03-2011 at 11:01 PM.
#5
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http://www.perfprotech.com/store/ass....aspx#assembly
#6
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I used a pulley remover at the local auto parts place for free. The shaft & pump were painted the Merc black, so easy to press it back on to the correct position. If not painted scribe a line on the pump side of the shaft. I find this easier than measuring the shaft / hub depth, since you can see it while on the press.
Don't use a marker (even permanent), it will be gone when you need it.
Don't use a marker (even permanent), it will be gone when you need it.
#8
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http://www.offshoreonly.com/forums/d...fuel-pump.html