2001 Mercury Mariner 50-60HP Factory Service Manual, Page 512Get this manual
BIGFOOT GEAR HOUSING
10Lubricate I.Dof cover with Quicksilver 2-4-C wTeflon11Rotate drive shaft clockwise and push impeller housing down (over impeller) until it contacts water pump base12Install cover bolts and torque to specified torque
2-4-C wTeflon (92-850736A1)