2000-2005 Yamaha F40B Outboard Service Manual, Page 42Get this manual
ISPEC IU POWER UNIT
MAINTENANCE SPECIFICATIONS
MAINTENANCE SPECIFICATIONS
Model Worldwide Unit F40BMHD, WHO F40MH mm (in) F40BED, F40BET F40ER, F40TR 0.1 (0.004)
USA, Canada
CYLINDER HEADS
Warpage limit
(lines indicate straightedge position)
CYLINDERS Bore size Taper limit
Out-of-round limit