Suzuki 2002-2005 DF4/DF5/DF6 4-Stroke Outboards Service Manual, Page 136Get this manual
LOWER UNIT 8-15
LOWER UNIT INSTALLATION
Apply the Water Resistant Grease to the driveshaft splines09900-25160Suzuki Water Resistant Grease Apply the Silicone Seal to the gearcase retaining nuts and tighten the nuts to the specified torque(retaining bolts for the transom "S" model) 09900-31120Suzuki Silicone Seal Gearcase nutbolt17 N.m (1.7 kg-m, 12.5 lb-ft)