Faucet leaks water at the top of the faucets turn on control. I don't know how to take the top off and check for washers.

http://www.homedepot.com/catalog/pdf...8c11fe5380.pdf

AND

Pegasus Glacier Bay Lyndhurst Bridge Kitchen Faucet w/Side Spray in Brushed Nickel Model 67136-2004 and 833-480 - Faucet Instructions

And just in addition.

https://www.youtube.com/watch?v=5Yr3Rdk2fT4

If you need further help, please don't hesitate to ask.