Suzuki RM-Z250 Owner's Manual page 159

INSPECTION
Center Bolt
• Inspect the adjuster rod of the center bolt for damage. If it is
damaged, replace it with a new one.
Compression Damper Unit
• Inspect the compression damper unit for damage. If it is dam-
aged, replace it with a new one.
NOTE:
Disassembling the compression damper unit can lead to trouble.
Do not disassemble the compression damper unit.
Inner Tube And Outer Tube
• Inspect the inner tube for scratches. If it has scratches,
replace it with a new one.
• Inspect the outer tube for dent. If it is dented all the way to the
inner side, replace it with a new one.
• Measure the inner tube runout using the V blocks and dial
gauge.
 Inner tube runout
Service Limit: 0.4 mm (0.02 in)
 09900-20607: Dial gauge
09900-20701: Dial gauge chuck
09900-21304: V blocks
DISASSEMBLY AND ASSEMBLY 4-79