1996-2005 Suzuki DF40, DF50 Four Stroke Outboard Service Manual, Page 483Get this manual
DF4050 "K5" ('05) MODEL
LOWER MOUNT
The lower mount and related parts have been changed as follows: The lower mount bracket has been changed in shape The inner tube of the lower mount has been changed in material The lower mount bolt has been changed in shape The washers have been changed The mount nut tightening torque has been changed to 80 Nm with applying the thread lock99000-32020: THREAD LOCK SUPER "1333B" Lower mount nut: 80 Nm (8.0 kg-m, 58.0 lb-ft)