Suzuki DF25/DF30 Four Stroke Service Manual, Page 154Get this manual
POWER UNIT 7-37
CYLINDERCRANKSHAFTPISTON
DISASSEMBLY
Before performing service work in this section: Remove power unit (see page 7-2 to 7-6) Remove timing chain (see page 7-11 to 7-12) Remove cylinder head (see page 7-17)