Suzuki 2003-2007 DF60 DF70 Outboard Motors Service Manual, Page 252Get this manual
LOWER UNIT
DRIVESHAFT OIL SEAL HOUSING
Inspect the housing for cracks or other damageReplace if necessary Inspect the oil seals and the O-ring for wear, cuts, nicks or tears
Replacing driveshaft oil seal 1Extract the oil seals using the oil seal remover09913-50121: Oil seal remover 2Apply the Water Resistant Grease to the inner circumference of the housing99000-25161: SUZUKI WATER RESISTANT GREASE