2002-2007 Suzuki 500 LTA Service Manual, Page 210Get this manual
COOLING AND LUBRICATION SYSTEM
WATER PUMP
REMOVAL AND DISASSEMBLY
Remove the left mud guard( Drain engine coolant( 6-4) Remove the water pump7-8)
NOTE: Before draining engine coolant, inspect engine coolant leakage between the water pump and crankcaseIf engine oil is leaking, visually inspect the oil seal and O-ringIf engine coolant is leaking, visually inspect the mechanical seal and seal ring( 6-12)