Suzuki RM125 Owner's Service Manual page 119

10-8 TRANSMISSION AND CRANKSHAFT
• Remove the oil seal.
 09913-50121: Oil seal remover
• Install new oil seal using the special tool.
• Apply grease to each oil seal lip.
 09913-70210: Bearing installer set
 99000-25010: SUZUKI SUPER GREASE "A"
NOTE:
Be sure to check the direction of the crankshaft bearing oil seals
before fitting them.
(or equivalent grease)
Left
OUT
SIDE
Right
OUT
SIDE