Suzuki RM-Z250 - Engine Bottom Side; Primary Drive Gear Removal

TRANSMISSION AND CRANKSHAFT 10-3
ENGINE BOTTOM SIDE
• Remove the engine. (!5-2 to -5)
NOTE:
The following parts must be removed before disassembling the
engine bottom side (crankcase).
• Disconnect the crankcase breather hose

1.
• Remove the cylinder head, cylinder and piston. (!6-3 to -6)
• Remove the magneto cover. (!14-12)
• Remove the right crankcase cover and clutch assembly.
(!7-7, 8-3)
• Remove the kick starter idle gear and kick starter shaft.
(!8-3)
PRIMARY DRIVE GEAR REMOVAL
• Hold the crankshaft immovable with the special tool.
" 09930-44560: Rotor holder
• Remove the primary drive gear nut, washer and primary drive
gear

1.
• Remove the oil pump idle gear and oil pump. (!11-4)
• Remove the gearshift linkage. (!9-3, -4)
• Remove the magneto rotor and key. (!14-13)
• Remove the cam chain guide retainer, cam chain and cam
chain tensioner. (!6-7)
CAUTION
The primary drive gear nut has left-hand threads.