Suzuki DF25/DF30 Four Stroke Service Manual, Page 274Get this manual
DF2530 "K3" (2003) MODEL
SERVICE DATA
Item Unit
These service data are subject to change without noticeData DF25Q25QE DF25T DF30Q30QE DF30T
POWERHEAD
Recommended operating range Idle speed Cylinder compression Cylinder compression maxdifference between any other cylinders Engine oil pressure rmin rmin kPa (kgcmpsi)
5000 5600
5500 6100
900 50 (in-gear: approx850) 1000 1400 (10 14, 142 199) 100 (1.0, 14) 400 500 (4.0 5.0, 57 71) at 3000 rmin (at normal operating temp API classification Viscosity rating SE, SF, SG, SH, SJ SAE 10W-40
kPa (kgcm2, psi)